USGS Water Quality Samples for USA: Sample Data

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Water Quality Samples for the Nation

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01094450 NORTH NASHUA RIVER AT NORTH LEOMINSTER, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°32'32", Longitude 71°44'47" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-28 12:30	EST	K	WS	USGS-WRD	E 1.17	< 1.81	4.44	26.9	9.40	< 1.81	< 1.81	E 1.67	59.7	31.0	< 1.81	3.68	< 1.81	< 1.81	13.8	55.7	< 1.81	2.65	< 1.81	E 0.637	36.7	< 1.81	< 1.81	< 1.81
2020-09-23 12:30	EDT	K	WS	USGS-WRD	E 0.965	< 1.84	6.48	41.8	E 12.9	< 1.84	< 1.84	E 1.57	109	53.7	< 1.84	4.75	< 1.84	< 1.84	19.1	91.2	< 1.84	3.10	< 1.84	E 0.902	53.6	< 1.84	< 1.84	< 1.84
2020-10-19 11:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	3.52	E 33.2	E 8.04	< 1.85	< 1.85	< 1.85	46.9	27.6	< 1.85	2.34	< 1.85	< 1.85	16.4	56.0	< 1.85	2.62	< 1.85	E 0.415	37.7	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01094455 NORTH NASHUA RIVER AT LEOMINSTER, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°31'33", Longitude 71°44'14" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-28 14:00	EST	K	WS	USGS-WRD	E 0.682	< 1.78	4.15	26.5	10.1	< 1.78	< 1.78	E 1.27	49.6	28.4	< 1.78	4.03	< 1.78	< 1.78	13.5	49.1	< 1.78	2.57	< 1.78	E 0.528	33.7	< 1.78	< 1.78	< 1.78
2020-09-23 13:45	EDT	K	WS	USGS-WRD	< 1.81	E 0.844	5.06	35.4	E 14.3	< 1.81	< 1.81	E 1.28	65.7	33.3	< 1.81	3.14	< 1.81	< 1.81	15.4	58.4	< 1.81	2.66	< 1.81	E 0.790	37.0	< 1.81	< 1.81	< 1.81
2020-10-19 13:00	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	2.66	E 28.9	E 7.71	< 1.84	< 1.84	< 1.84	29.0	18.6	< 1.84	E 1.48	< 1.84	< 1.84	15.1	39.8	< 1.84	2.26	< 1.84	E 0.383	31.1	< 1.84	< 1.84	< 1.84

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01094950 STILLWATER RIVER AT WEST STERLING, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°26'48", Longitude 71°49'07" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-24 14:00	EST	K	WS	USGS-WRD	< 1.92	< 1.92	< 1.92	3.72	E 1.46	< 1.92	< 1.92	< 1.92	E 1.12	E 1.58	< 1.92	< 1.92	< 1.92	< 1.92	2.24	V 5.08	< 1.92	E 0.548	< 1.92	< 1.92	4.18	< 1.92	< 1.92	< 1.92
2020-09-21 14:15	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	< 1.88	2.70	E 1.35	< 1.88	< 1.88	< 1.88	E 0.711	E 0.839	< 1.88	< 1.88	< 1.88	< 1.88	E 1.67	V 3.26	< 1.88	E 0.297	< 1.88	< 1.88	2.60	< 1.88	< 1.88	< 1.88
2020-10-29 16:00	EDT	K	WS	USGS-WRD	< 1.89	< 1.89	< 1.89	E 2.46	E 1.03	< 1.89	< 1.89	< 1.89	E 0.924	E 0.830	< 1.89	< 1.89	< 1.89	< 1.89	E 1.48	V 3.02	< 1.89	E 0.299	< 1.89	< 1.89	2.39	< 1.89	< 1.89	< 1.89

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01095920 NASHUA RIVER NEAR AYER, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°34'42", Longitude 71°36'35" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 17:30	EST	K	WS	USGS-WRD	< 1.78	< 1.78	6.93	21.3	12.6	< 1.78	< 1.78	< 1.78	20.5	13.5	< 1.78	E 1.28	< 1.78	< 1.78	10.8	28.2	< 1.78	E 1.72	< 1.78	E 0.626	27.8	< 1.78	< 1.78	< 1.78
2020-09-15 16:45	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	7.40	21.3	E 13.4	< 1.85	< 1.85	< 1.85	18.5	12.9	< 1.85	E 1.15	< 1.85	< 1.85	9.97	25.1	< 1.85	E 1.50	< 1.85	E 0.625	22.5	< 1.85	< 1.85	< 1.85
2020-10-23 11:00	EDT	K	WS	USGS-WRD	< 2.06	< 2.06	10.9	E 16.4	E 12.6	< 2.06	< 2.06	< 2.06	6.15	6.24	< 2.06	E 0.549	< 2.06	< 2.06	8.56	15.6	< 2.06	E 1.27	< 2.06	E 0.846	14.6	< 2.06	< 2.06	< 2.06

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01096603 ASSABET RIVER NEAR WESTBOROUGH, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°16'46", Longitude 71°38'19" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-17 14:00	EST	K	WS	USGS-WRD	< 1.86	< 1.86	2.66	5.13	9.39	< 1.86	< 1.86	< 1.86	1.90	6.21	< 1.86	E 0.659	< 1.86	< 1.86	2.73	V 4.59	< 1.86	10.1	< 1.86	E 0.369	5.06	< 1.86	< 1.86	E 1.84
2020-09-22 13:30	EDT	K	WS	USGS-WRD	< 1.83	< 1.83	2.33	4.08	E 6.98	< 1.83	< 1.83	< 1.83	E 1.41	2.66	< 1.83	E 0.337	< 1.83	< 1.83	3.06	V 4.20	< 1.83	4.04	< 1.83	E 0.267	5.41	< 1.83	< 1.83	E 1.24
2020-10-28 13:00	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	E 1.72	3.82	6.16	< 1.85	< 1.85	< 1.85	E 1.15	3.93	< 1.85	E 0.466	< 1.85	< 1.85	2.60	V 3.70	< 1.85	5.46	< 1.85	< 1.85	4.12	< 1.85	< 1.85	E 1.76

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01096870 ASSABET RIVER AT COX ST NEAR HUDSON, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°23'59", Longitude 71°32'47" NAD27

Drainage area 73.70 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 13:45	EST	K	WS	USGS-WRD	< 2.47	< 2.47	2.86	9.49	7.62	< 2.47	< 2.47	< 2.47	6.13	7.73	< 2.47	E 0.925	< 2.47	< 2.47	3.54	16.7	< 2.47	E 1.98	< 2.47	E 0.361	23.6	< 2.47	< 2.47	E 0.406
2020-09-21 10:30	EDT	K	WS	USGS-WRD	< 1.93	< 1.93	2.31	10.3	6.01	< 1.93	< 1.93	< 1.93	6.39	6.18	< 1.93	E 0.517	< 1.93	< 1.93	3.50	14.2	< 1.93	E 1.64	< 1.93	E 0.397	21.5	< 1.93	< 1.93	< 1.93
2020-10-29 11:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	2.92	E 9.86	E 7.14	< 1.84	< 1.84	< 1.84	5.20	4.28	< 1.84	E 0.754	< 1.84	< 1.84	3.59	12.0	< 1.84	2.80	< 1.84	E 0.452	16.0	< 1.84	< 1.84	E 0.658

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01097000 ASSABET RIVER AT MAYNARD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°25'55", Longitude 71°27'01" NAD27

Drainage area 116 square miles

Contributing drainage area 116 square miles

Gage datum 146 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 11:30	EST	K	WS	USGS-WRD	< 1.96	< 1.96	5.74	9.95	10.3	< 1.96	< 1.96	< 1.96	6.02	7.15	< 1.96	E 0.668	< 1.96	< 1.96	4.10	15.4	< 1.96	4.17	< 1.96	E 0.526	21.1	< 1.96	< 1.96	E 0.530
2020-09-18 14:15	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	3.33	7.06	E 7.67	< 1.82	< 1.82	< 1.82	4.06	4.48	< 1.82	E 0.549	< 1.82	< 1.82	3.16	9.78	< 1.82	3.00	< 1.82	E 0.309	14.7	< 1.82	< 1.82	E 0.298
2020-10-27 13:00	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	2.09	6.03	5.10	< 1.86	< 1.86	< 1.86	2.94	3.44	< 1.86	E 0.386	< 1.86	< 1.86	2.65	5.96	< 1.86	1.90	< 1.86	< 1.86	7.04	< 1.86	< 1.86	< 1.86

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01097050 ASSABET RIVER AT MAIN ST NEAR CONCORD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°27'23", Longitude 71°23'26" NAD27

Gage datum 117 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 16:00	EST	K	WS	USGS-WRD	< 1.92	< 1.92	4.15	9.72	8.63	< 1.92	< 1.92	< 1.92	6.01	6.85	< 1.92	E 0.649	< 1.92	< 1.92	4.06	14.0	< 1.92	3.25	< 1.92	E 0.476	19.7	< 1.92	< 1.92	E 0.345
2020-09-18 11:00	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	3.15	8.46	E 7.50	< 1.81	< 1.81	< 1.81	4.30	4.70	< 1.81	E 0.538	< 1.81	< 1.81	3.51	10.7	< 1.81	3.30	< 1.81	E 0.368	15.3	< 1.81	< 1.81	E 0.322
2020-10-27 11:00	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	1.91	5.69	4.62	< 1.82	< 1.82	E 1.59	2.62	3.37	< 1.82	E 0.303	< 1.82	< 1.82	2.47	5.48	< 1.82	E 1.71	< 1.82	E 0.274	6.22	< 1.82	< 1.82	< 1.82

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01097390 ASSABET RIVER AT RT 2 NEAR CONCORD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°27'56", Longitude 71°23'32" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 18:00	EST	K	WS	USGS-WRD	< 1.82	< 1.82	4.00	10.4	8.68	< 1.82	< 1.82	< 1.82	5.84	6.80	< 1.82	E 0.574	< 1.82	< 1.82	4.01	14.0	< 1.82	3.14	< 1.82	E 0.389	19.8	E 0.250	< 1.82	E 0.447
2020-09-18 10:15	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	3.22	8.32	E 7.06	< 1.82	< 1.82	< 1.82	4.49	4.78	< 1.82	E 0.378	< 1.82	< 1.82	3.42	10.4	< 1.82	3.41	< 1.82	E 0.411	15.3	< 1.82	< 1.82	E 0.305
2020-10-27 10:00	EDT	K	WS	USGS-WRD	< 1.95	< 1.95	1.96	6.45	5.46	< 1.95	< 1.95	< 1.95	2.81	3.91	< 1.95	E 0.558	< 1.95	< 1.95	2.85	6.14	< 1.95	E 1.76	< 1.95	E 0.378	6.77	< 1.95	< 1.95	< 1.95

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01098704 WARD BROOK NEAR MARLBOROUGH, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°21'07", Longitude 71°29'43" NAD27

Drainage area 0.19 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 11:40	EST	K	WS	USGS-WRD	< 1.83	< 1.83	3.77	11.3	E 11.3	< 1.83	< 1.83	< 1.83	11.5	3.72	< 1.83	< 1.83	< 1.83	< 1.83	4.00	6.35	< 1.83	E 1.01	< 1.83	E 0.480	7.20	< 1.83	< 1.83	< 1.83
2020-09-15 11:00	EDT	K	WS	USGS-WRD	< 1.80	< 1.80	3.27	9.78	E 10.6	< 1.80	< 1.80	< 1.80	11.9	3.94	< 1.80	< 1.80	< 1.80	< 1.80	3.68	5.91	< 1.80	E 0.946	< 1.80	E 0.448	6.86	< 1.80	< 1.80	< 1.80
2020-10-16 09:00	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	2.37	10.1	8.71	< 1.86	< 1.86	< 1.86	13.8	4.62	< 1.86	E 0.345	< 1.86	< 1.86	3.85	6.72	< 1.86	E 0.909	< 1.86	E 0.523	7.83	< 1.86	< 1.86	< 1.86

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01098705 SEWAGE BROOK NEAR MARLBOROUGH, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°21'03", Longitude 71°29'29" NAD27

Drainage area 0.98 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 12:30	EST	K	WS	USGS-WRD	E 0.689	< 1.83	E 1.16	8.49	E 7.47	< 1.83	< 1.83	< 1.83	2.52	7.37	< 1.83	1.94	< 1.83	< 1.83	2.90	26.7	< 1.83	E 1.34	< 1.83	< 1.83	24.0	< 1.83	< 1.83	< 1.83
2020-09-15 11:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	E 1.02	7.37	E 5.70	< 1.84	< 1.84	< 1.84	3.15	9.00	< 1.84	E 0.728	< 1.84	< 1.84	2.73	35.2	< 1.84	E 0.952	< 1.84	< 1.84	17.4	< 1.84	< 1.84	< 1.84
2020-10-16 09:30	EDT	K	WS	USGS-WRD	E 0.822	< 1.84	E 1.03	9.12	7.61	< 1.84	< 1.84	< 1.84	2.79	13.0	< 1.84	E 1.61	< 1.84	< 1.84	3.43	26.3	< 1.84	E 1.32	< 1.84	< 1.84	22.7	< 1.84	< 1.84	< 1.84

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01099000 CONCORD RIVER AT LOWELL, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°37'40", Longitude 71°17'55" NAD27

Drainage area 288.00 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-19 15:00	EST	K	WS	USGS-WRD	< 1.91	< 1.91	3.41	8.82	8.73	< 1.91	< 1.91	< 1.91	4.38	6.63	< 1.91	E 0.680	< 1.91	< 1.91	3.76	13.6	< 1.91	2.23	< 1.91	E 0.432	16.7	< 1.91	< 1.91	< 1.91
2020-09-15 13:30	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	2.62	8.10	E 8.25	< 1.92	< 1.92	< 1.92	4.13	4.30	< 1.92	E 0.612	< 1.92	< 1.92	3.46	10.8	< 1.92	2.30	< 1.92	E 0.404	14.0	< 1.92	< 1.92	E 0.362
2020-10-28 13:00	EDT	K	WS	USGS-WRD	< 1.96	< 1.96	2.77	E 8.46	E 6.79	< 1.96	< 1.96	< 1.96	4.16	5.30	< 1.96	E 0.584	< 1.96	< 1.96	3.15	8.48	< 1.96	E 1.76	< 1.96	E 0.471	9.78	< 1.96	< 1.96	E 0.259

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01100000 MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070006

Latitude 42°38'45", Longitude 71°17'56" NAD27

Drainage area 4,635 square miles

Contributing drainage area 4,421 square miles

Gage datum 4.37 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-31 10:30	EST	K	WS	USGS-WRD	< 1.90	E 0.817	E 1.55	6.85	4.31	< 1.90	< 1.90	< 1.90	2.50	2.70	< 1.90	E 0.316	< 1.90	< 1.90	2.71	6.84	< 1.90	E 0.878	< 1.90	E 0.293	6.39	< 1.90	< 1.90	< 1.90
2020-09-28 10:30	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	2.45	7.92	E 4.37	< 1.86	< 1.86	< 1.86	3.64	4.22	< 1.86	E 0.474	< 1.86	< 1.86	3.57	8.81	< 1.86	E 0.746	< 1.86	E 0.257	7.74	< 1.86	< 1.86	< 1.86
2020-10-26 11:00	EDT	K	WS	USGS-WRD	< 1.95	< 1.95	E 0.484	2.87	E 1.62	< 1.95	< 1.95	< 1.95	E 1.26	1.95	< 1.95	< 1.95	< 1.95	< 1.95	E 1.39	V 3.42	< 1.95	E 0.379	< 1.95	< 1.95	2.60	< 1.95	< 1.95	< 1.95

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01100500 MERRIMACK RIVER AT LAWRENCE, MA

Essex County, Massachusetts

Hydrologic Unit Code 010700

Latitude 42°42'17.4", Longitude 71°09'11.3" NAD83

Drainage area 4,672.00 square miles

Contributing drainage area 4,458.00 square miles

Gage datum 0.00 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-28 11:00	EST	K	WS	USGS-WRD	< 50.0	< 50.0	< 50.0	E 7.70	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	E 13.9	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0	< 50.0
2020-09-24 13:00	EDT	K	WS	USGS-WRD	< 1.83	E 0.931	E 1.81	7.46	E 5.07	< 1.83	< 1.83	< 1.83	3.27	3.25	< 1.83	E 0.378	< 1.83	< 1.83	3.36	8.73	< 1.83	E 0.917	< 1.83	E 0.290	8.26	< 1.83	< 1.83	< 1.83
2020-10-27 11:00	EDT	K	WS	USGS-WRD	< 1.90	< 1.90	E 0.672	3.31	E 1.84	< 1.90	< 1.90	< 1.90	E 1.38	2.05	< 1.90	< 1.90	< 1.90	< 1.90	E 1.48	V 3.82	< 1.90	E 0.498	< 1.90	< 1.90	2.96	< 1.90	< 1.90	< 1.90

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01103280 CHARLES RIVER AT MEDWAY, MA

Norfolk County, Massachusetts

Hydrologic Unit Code 01090001

Latitude 42°08'23", Longitude 71°23'24" NAD27

Drainage area 65.7 square miles

Gage datum 174.23 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 14:00	EST	K	WS	USGS-WRD	< 1.90	< 1.90	6.21	9.40	19.0	< 1.90	< 1.90	< 1.90	5.79	7.32	< 1.90	E 0.500	< 1.90	< 1.90	4.05	12.3	< 1.90	E 1.26	< 1.90	E 0.629	14.1	E 0.235	< 1.90	< 1.90
2020-09-22 12:30	EDT	K	WS	USGS-WRD	< 1.83	< 1.83	5.35	9.62	E 15.5	< 1.83	< 1.83	< 1.83	5.81	6.13	< 1.83	E 0.300	< 1.83	< 1.83	4.34	11.1	< 1.83	E 1.17	< 1.83	E 0.695	13.2	< 1.83	< 1.83	< 1.83
2020-10-21 12:00	EDT	K	WS	USGS-WRD	< 2.02	< 2.02	E 2.83	E 5.40	E 6.19	< 2.02	< 2.02	< 2.02	4.49	3.92	< 2.02	< 2.02	< 2.02	< 2.02	3.10	6.87	< 2.02	V 0.786	< 2.02	E 0.324	7.45	< 2.02	< 2.02	< 2.02

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01103305 CHARLES RIVER NEAR MILLIS, MA

Norfolk County, Massachusetts

Hydrologic Unit Code 01090001

Latitude 42°07'59", Longitude 71°21'46" NAD27

Drainage area 84.00 square miles

Contributing drainage area 84.0 square miles

Gage datum 125.00 feet above NGVD29

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 15:00	EST	K	WS	USGS-WRD	< 1.95	< 1.95	4.29	7.00	9.01	< 1.95	< 1.95	< 1.95	3.79	7.02	< 1.95	E 0.668	< 1.95	< 1.95	3.66	22.6	< 1.95	E 1.28	< 1.95	E 0.644	20.7	< 1.95	< 1.95	< 1.95
2020-09-22 13:30	EDT	K	WS	USGS-WRD	< 1.83	< 1.83	3.49	8.33	E 8.96	< 1.83	< 1.83	< 1.83	4.20	6.56	< 1.83	E 0.607	< 1.83	< 1.83	3.46	16.3	< 1.83	E 0.983	< 1.83	E 0.548	14.8	< 1.83	< 1.83	< 1.83
2020-10-21 13:30	EDT	K	WS	USGS-WRD	< 2.00	< 2.00	2.28	5.07	5.62	< 2.00	< 2.00	< 2.00	3.54	6.35	< 2.00	< 2.00	< 2.00	< 2.00	2.53	9.16	< 2.00	E 0.635	< 2.00	< 2.00	9.95	< 2.00	< 2.00	< 2.00

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01107100 TOWN RIVER AT BRIDGEWATER, MA

Plymouth County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 41°59'49", Longitude 70°58'23" NAD27

Drainage area 55.60 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 13:30	EST	K	WS	USGS-WRD	< 1.83	< 1.83	4.45	7.89	E 16.2	< 1.83	< 1.83	< 1.83	3.84	4.47	< 1.83	E 0.458	< 1.83	< 1.83	3.56	6.81	< 1.83	E 1.32	< 1.83	E 0.770	7.07	< 1.83	< 1.83	< 1.83
2020-09-24 10:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	5.46	7.94	E 15.1	< 1.84	< 1.84	< 1.84	3.82	4.48	< 1.84	E 0.526	< 1.84	< 1.84	3.76	7.12	< 1.84	E 1.13	< 1.84	E 0.912	7.43	< 1.84	< 1.84	E 0.393
2020-10-21 10:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	8.84	E 6.04	E 16.8	< 1.85	< 1.85	< 1.85	4.80	4.85	< 1.85	E 0.289	< 1.85	< 1.85	4.10	8.30	< 1.85	V 1.22	< 1.85	E 1.83	8.43	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01109650 BLACKSTONE RIVER RT 146 AT WORCESTER, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01090003

Latitude 42°13'40.27", Longitude 71°47'15.55" NAD83

Drainage area 63.8 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 14:00	EST	K	WS	USGS-WRD	< 1.87	E 1.17	E 5.52	7.54	E 11.6	< 1.87	< 1.87	E 6.26	6.17	14.1	< 1.87	E 0.832	< 1.87	< 1.87	5.40	11.1	< 1.87	E 1.33	< 1.87	E 0.862	15.0	E 0.332	< 1.87	E 0.284
2020-09-15 13:45	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	3.82	6.14	E 8.99	< 1.82	< 1.82	E 2.99	3.73	5.72	< 1.82	E 0.518	< 1.82	< 1.82	4.84	9.60	< 1.82	E 1.14	< 1.82	E 0.664	12.7	< 1.82	< 1.82	< 1.82
2020-10-16 10:45	EDT	K	WS	USGS-WRD	< 1.83	< 1.83	E 1.69	4.60	4.91	< 1.83	< 1.83	E 1.36	2.34	5.42	< 1.83	E 0.421	< 1.83	< 1.83	4.31	8.17	< 1.83	E 1.14	< 1.83	E 0.428	13.8	< 1.83	< 1.83	< 1.83

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01109660 BLACKSTONE RIVER NEAR MILLBURY, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01090003

Latitude 42°12'28", Longitude 71°46'55" NAD27

Drainage area 65.5 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 16:00	EST	K	WS	USGS-WRD	< 1.84	< 1.84	E 2.55	9.26	E 5.72	< 1.84	< 1.84	E 2.10	3.75	15.7	< 1.84	E 1.19	< 1.84	< 1.84	4.24	35.3	< 1.84	1.88	< 1.84	E 0.437	33.3	< 1.84	< 1.84	< 1.84
2020-09-15 14:30	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	2.23	7.88	E 5.95	< 1.82	< 1.82	E 2.82	4.16	9.66	< 1.82	E 0.756	< 1.82	< 1.82	4.14	22.2	< 1.82	E 0.982	< 1.82	E 0.327	14.2	< 1.82	< 1.82	< 1.82
2020-10-16 12:00	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	E 1.60	6.44	4.89	< 1.82	< 1.82	E 1.66	3.02	7.58	< 1.82	E 0.477	< 1.82	< 1.82	4.46	19.8	< 1.82	E 1.04	< 1.82	E 0.291	18.2	< 1.82	< 1.82	< 1.82

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01170006 DEERFIELD R, STILLWATER BR, AT WEST DEERFIELD, MA

Franklin County, Massachusetts

Hydrologic Unit Code 01080203

Latitude 42°31'36", Longitude 72°37'59" NAD27

Drainage area 562 square miles

Gage datum 145 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 12:30	EST	K	WS	USGS-WRD	< 1.84	< 1.84	< 1.84	E 1.32	E 1.04	< 1.84	< 1.84	< 1.84	< 1.84	E 0.558	< 1.84	< 1.84	< 1.84	< 1.84	E 0.437	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	E 0.750	< 1.84	< 1.84	< 1.84
2020-09-16 12:00	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	< 1.84	E 0.851	E 0.869	< 1.84	< 1.84	E 4.35	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	E 0.416	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	E 0.471	< 1.84	< 1.84	< 1.84
2020-10-22 13:30	EDT	K	WS	USGS-WRD	< 1.97	< 1.97	< 1.97	E 0.759	E 0.645	< 1.97	< 1.97	< 1.97	< 1.97	E 0.432	< 1.97	< 1.97	< 1.97	< 1.97	E 0.240	< 1.97	< 1.97	< 1.97	< 1.97	< 1.97	E 0.448	< 1.97	< 1.97	< 1.97

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01170150 GREEN RIVER NEAR GREENFIELD, MA

Franklin County, Massachusetts

Hydrologic Unit Code 01080203

Latitude 42°38'49", Longitude 72°37'15" NAD27

Drainage area 52.30 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-25 12:00	EST	K	WS	USGS-WRD	< 1.85	< 1.85	< 1.85	E 0.489	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85	< 1.85
2020-09-16 15:45	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	< 1.84	E 0.236	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84
2020-10-22 15:00	EDT	K	WS	USGS-WRD	< 1.89	< 1.89	< 1.89	E 0.401	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.84	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89	< 1.89

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01177000 CHICOPEE RIVER AT INDIAN ORCHARD, MA

Hampden County, Massachusetts

Hydrologic Unit Code 01080204

Latitude 42°09'38", Longitude 72°30'52" NAD27

Drainage area 689 square miles

Contributing drainage area 689 square miles

Gage datum 124.31 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-09 13:00	EST	K	WS	USGS-WRD	< 1.83	< 1.83	E 0.560	2.35	E 1.14	< 1.83	< 1.83	< 1.83	E 0.982	E 1.71	< 1.83	< 1.83	< 1.83	< 1.83	E 1.53	V 2.65	< 1.83	E 0.363	< 1.83	< 1.83	2.68	< 1.83	< 1.83	< 1.83
2020-09-28 10:00	EDT	K	WS	USGS-WRD	< 1.78	< 1.78	E 0.420	2.41	E 1.09	< 1.78	< 1.78	< 1.78	E 0.723	E 1.48	< 1.78	< 1.78	< 1.78	< 1.78	E 1.48	V 2.13	< 1.78	E 0.392	< 1.78	< 1.78	2.03	< 1.78	< 1.78	< 1.78
2020-11-09 11:00	EST	K	WS	USGS-WRD	< 1.80	< 1.80	E 0.498	E 2.96	E 1.30	< 1.80	< 1.80	< 1.80	E 1.10	E 1.32	< 1.80	< 1.80	< 1.80	< 1.80	E 1.68	V 2.84	< 1.80	E 0.433	< 1.80	< 1.80	2.66	< 1.80	< 1.80	< 1.80

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01181008 WESTFIELD RIVER AT HUNTINGTON, MA

Hampshire County, Massachusetts

Hydrologic Unit Code 01080206

Latitude 42°13'32", Longitude 72°52'16" NAD27

Gage datum 350 feet above NGVD29

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-25 11:30	EST	K	WS	USGS-WRD	< 1.83	< 1.83	E 0.560	E 0.853	E 1.02	< 1.83	< 1.83	< 1.83	< 1.83	E 0.487	< 1.83	< 1.83	< 1.83	< 1.83	E 0.282	< 1.83	< 1.83	< 1.83	< 1.83	< 1.83	E 0.714	< 1.83	< 1.83	< 1.83
2020-09-14 12:30	EDT	K	WS	USGS-WRD	< 1.87	< 1.87	< 1.87	E 0.620	E 1.22	< 1.87	< 1.87	< 1.87	< 1.87	E 0.426	< 1.87	< 1.87	< 1.87	< 1.87	E 0.284	< 1.87	< 1.87	< 1.87	< 1.87	< 1.87	E 0.546	< 1.87	< 1.87	< 1.87
2020-10-22 15:00	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	< 1.88	E 0.624	E 0.906	< 1.88	< 1.88	< 1.88	< 1.88	E 0.714	< 1.88	< 1.88	< 1.88	< 1.88	E 0.297	< 1.88	< 1.88	< 1.88	< 1.88	< 1.88	E 0.440	< 1.88	< 1.88	< 1.88

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01185500 WEST BRANCH FARMINGTON RIVER NEAR NEW BOSTON, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 01080207

Latitude 42°04'43.90", Longitude 73°04'22.38" NAD83

Drainage area 91.7 square miles

Contributing drainage area 91.7 square miles

Gage datum 757.60 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-25 13:30	EST	K	WS	USGS-WRD	< 1.82	< 1.82	< 1.82	E 1.27	E 1.01	< 1.82	< 1.82	< 1.82	< 1.82	E 0.987	< 1.82	< 1.82	< 1.82	< 1.82	E 0.590	< 1.82	< 1.82	E 0.539	< 1.82	< 1.82	E 1.03	< 1.82	< 1.82	< 1.82
2020-09-28 13:30	EDT	K	WS	USGS-WRD	< 1.90	E 0.838	< 1.90	E 0.997	E 0.739	< 1.90	< 1.90	< 1.90	< 1.90	E 0.694	< 1.90	< 1.90	< 1.90	< 1.90	E 0.622	< 1.90	< 1.90	E 0.352	< 1.90	< 1.90	E 0.822	< 1.90	< 1.90	< 1.90
2020-10-15 11:30	EDT	K	WS	USGS-WRD	< 1.94	< 1.94	< 1.94	E 1.05	E 0.543	< 1.94	< 1.94	< 1.94	< 1.94	E 1.24	< 1.94	< 1.94	< 1.94	< 1.94	E 0.792	< 1.94	< 1.94	E 0.372	< 1.94	< 1.94	E 0.997	< 1.94	< 1.94	< 1.94

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01197134 HOUSATONIC RIVER AT NEW LENOX, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 01100005

Latitude 42°23'38", Longitude 73°14'27" NAD27

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 11:30	EST	K	WS	USGS-WRD	< 1.81	< 1.81	E 0.588	2.99	2.63	< 1.81	< 1.81	< 1.81	E 1.35	2.08	< 1.81	< 1.81	< 1.81	< 1.81	E 1.25	V 4.80	< 1.81	E 0.428	< 1.81	< 1.81	5.49	< 1.81	< 1.81	< 1.81
2020-09-23 14:45	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	E 0.686	2.64	1.92	< 1.85	< 1.85	E 3.21	E 1.11	1.90	< 1.85	< 1.85	< 1.85	< 1.85	E 1.29	5.47	< 1.85	E 0.415	< 1.85	< 1.85	5.02	< 1.85	< 1.85	< 1.85
2020-10-23 14:00	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	E 0.526	E 2.20	E 1.81	< 1.84	< 1.84	< 1.84	E 1.25	E 1.71	< 1.84	< 1.84	< 1.84	< 1.84	E 1.28	V 4.39	< 1.84	E 0.342	< 1.84	< 1.84	4.49	< 1.84	2.36	E 1.24

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01197500 HOUSATONIC RIVER NEAR GREAT BARRINGTON, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 01100005

Latitude 42°13'54.9", Longitude 73°21'16.8" NAD83

Drainage area 282 square miles

Contributing drainage area 282 square miles

Gage datum 682.41 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 16:30	EST	K	WS	USGS-WRD	< 1.81	< 1.81	E 0.754	2.90	2.70	< 1.81	< 1.81	< 1.81	E 1.16	2.84	< 1.81	< 1.81	< 1.81	< 1.81	E 1.57	5.40	< 1.81	E 0.649	< 1.81	< 1.81	5.93	< 1.81	< 1.81	< 1.81
2020-09-16 14:30	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	E 0.510	2.86	2.71	< 1.88	< 1.88	< 1.88	E 1.12	2.33	< 1.88	< 1.88	< 1.88	< 1.88	E 1.50	5.15	< 1.88	E 0.454	< 1.88	< 1.88	5.88	< 1.88	< 1.88	< 1.88
2020-10-23 11:30	EDT	K	WS	USGS-WRD	< 1.87	< 1.87	< 1.87	E 1.72	E 1.99	< 1.87	< 1.87	< 1.87	E 0.810	E 1.09	< 1.87	< 1.87	< 1.87	< 1.87	E 0.990	V 2.34	< 1.87	E 0.377	< 1.87	< 1.87	2.54	< 1.87	< 1.87	< 1.87

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01332500 HOOSIC RIVER NEAR WILLIAMSTOWN, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 02020003

Latitude 42°42'01", Longitude 73°09'34" NAD27

Drainage area 126 square miles

Contributing drainage area 126 square miles

Gage datum 621 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-25 15:30	EDT	K	WS	USGS-WRD	< 1.97	< 1.97	E 0.622	3.03	3.68	< 1.97	< 1.97	< 1.97	E 0.866	E 0.720	< 1.97	< 1.97	< 1.97	< 1.97	E 0.492	V 1.38	< 1.97	< 1.97	< 1.97	< 1.97	E 1.30	< 1.97	< 1.97	< 1.97
2020-09-16 13:00	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	E 0.842	3.33	E 5.04	< 1.85	< 1.85	< 1.85	E 0.816	E 0.842	< 1.85	< 1.85	< 1.85	< 1.85	E 0.649	V 1.59	< 1.85	< 1.85	< 1.85	< 1.85	E 1.60	< 1.85	< 1.85	< 1.85
2020-10-26 13:00	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	E 0.458	2.23	2.66	< 1.88	< 1.88	< 1.88	E 0.470	E 0.815	< 1.88	< 1.88	< 1.88	< 1.88	E 0.417	V 1.08	< 1.88	< 1.88	< 1.88	< 1.88	E 0.860	< 1.88	< 1.88	< 1.88

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01096720 ASSABET RIVER AT BOUNDARY ST. NR NORTHBOROUGH, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°20'29", Longitude 71°36'59" NAD27

Drainage area 34.89 square miles

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 12:30	EST	K	WS	USGS-WRD	< 1.88	< 1.88	2.43	10.8	6.20	< 1.88	< 1.88	< 1.88	6.01	7.73	< 1.88	E 1.06	< 1.88	< 1.88	3.23	21.2	< 1.88	3.02	< 1.88	E 0.236	33.9	< 1.88	< 1.88	E 0.683
2020-09-21 14:00	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	3.04	12.1	6.06	< 1.81	< 1.81	< 1.81	6.49	8.24	< 1.81	E 0.662	< 1.81	< 1.81	3.38	19.9	< 1.81	E 1.74	< 1.81	E 0.488	29.8	< 1.81	< 1.81	E 0.268
2020-10-29 14:45	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	3.19	E 10.7	E 6.59	< 1.88	< 1.88	< 1.88	4.64	6.04	< 1.88	E 0.628	< 1.88	< 1.88	3.13	12.4	< 1.88	3.77	< 1.88	E 0.436	16.8	< 1.88	< 1.88	E 0.582

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01095505 NASHUA RIVER 0.4 MI UPSTREAM RT 110 AT CLINTON, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°25'45", Longitude 71°40'49" NAD83

Drainage area 125 square miles

Gage datum 230 feet above NGVD29

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-24 14:30	EST	K	WS	USGS-WRD	E 1.48	< 1.79	E 0.455	2.42	2.00	< 1.79	< 1.79	< 1.79	E 0.681	E 1.19	< 1.79	< 1.79	< 1.79	< 1.79	E 1.15	< 1.79	< 1.79	E 0.416	< 1.79	< 1.79	1.87	E 0.276	E 0.308	< 1.79
2020-09-18 12:30	EDT	K	WS	USGS-WRD	< 1.79	< 1.79	E 0.418	2.08	E 1.37	< 1.79	< 1.79	< 1.79	E 0.612	E 0.984	< 1.79	< 1.79	< 1.79	< 1.79	E 1.08	< 1.79	< 1.79	< 1.79	< 1.79	< 1.79	E 1.43	< 1.79	< 1.79	< 1.79
2020-10-20 12:15	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	E 0.552	E 2.78	1.88	< 1.84	< 1.84	< 1.84	E 0.794	1.96	< 1.84	< 1.84	< 1.84	< 1.84	E 1.18	V 1.85	< 1.84	E 0.412	< 1.84	< 1.84	1.94	< 1.84	< 1.84	< 1.84

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 423033071185001 CONCORD R RT225 CARLISLE-BEDFORD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°30'33", Longitude 71°18'50" NAD83

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-27 10:00	EST	K	WS	USGS-WRD	< 1.88	< 1.88	3.39	7.15	6.72	< 1.88	< 1.88	< 1.88	4.37	5.67	< 1.88	E 0.506	< 1.88	< 1.88	3.30	9.98	< 1.88	2.34	< 1.88	E 0.420	13.2	< 1.88	< 1.88	< 1.88
2020-09-17 12:45	EDT	K	WS	USGS-WRD	< 1.80	< 1.80	2.72	6.66	E 5.96	< 1.80	< 1.80	16.7	3.66	4.51	< 1.80	E 0.458	< 1.80	< 1.80	3.22	8.53	< 1.80	2.02	< 1.80	E 0.332	10.8	< 1.80	< 1.80	E 0.328
2020-10-28 16:30	EDT	K	WS	USGS-WRD	< 2.03	< 2.03	2.57	E 6.95	E 6.28	< 2.03	< 2.03	< 2.03	3.91	3.96	< 2.03	E 0.544	< 2.03	< 2.03	3.11	E 7.22	< 2.03	E 1.92	< 2.03	E 0.552	8.58	< 2.03	< 2.03	E 0.354

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 423506071171401 CONCORD R POLLAND ST

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°35'06", Longitude 71°17'14" NAD83

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-19 11:30	EST	K	WS	USGS-WRD	< 1.93	< 1.93	3.11	8.16	7.62	< 1.93	< 1.93	< 1.93	4.52	5.89	< 1.93	E 0.544	< 1.93	< 1.93	3.68	10.2	< 1.93	2.34	< 1.93	E 0.389	12.5	< 1.93	< 1.93	< 1.93
2020-09-15 11:30	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	2.95	7.81	E 8.35	< 1.82	< 1.82	< 1.82	4.02	5.22	< 1.82	E 0.383	< 1.82	< 1.82	3.60	9.38	< 1.82	2.32	< 1.82	E 0.489	12.8	< 1.82	< 1.82	E 0.274
2020-10-28 11:30	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	2.50	E 7.15	E 6.26	< 1.92	< 1.92	< 1.92	3.87	4.84	< 1.92	E 0.508	< 1.92	< 1.92	3.09	8.09	< 1.92	E 1.75	< 1.92	E 0.543	9.49	< 1.92	< 1.92	E 0.319

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 421700071381901 ASSABET RIVER DS FROM WESTBOROUGH WTP AT ROUTE 9

Worcester County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°17'00", Longitude 71°38'19" NAD83

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-17 17:00	EST	K	WS	USGS-WRD	< 1.91	< 1.91	2.87	11.6	4.84	< 1.91	< 1.91	8.22	6.37	9.66	< 1.91	E 1.36	< 1.91	< 1.91	3.29	27.9	< 1.91	2.10	< 1.91	E 0.371	48.8	< 1.91	< 1.91	< 1.91
2020-09-22 14:30	EDT	K	WS	USGS-WRD	< 1.87	< 1.87	2.89	13.2	E 5.37	< 1.87	< 1.87	< 1.87	6.10	11.2	< 1.87	E 0.920	< 1.87	< 1.87	3.62	26.4	< 1.87	E 1.32	< 1.87	E 0.475	44.7	< 1.87	< 1.87	E 0.307
2020-10-28 13:30	EDT	K	WS	USGS-WRD	< 1.95	< 1.95	2.39	13.7	6.86	< 1.95	< 1.95	< 1.95	3.86	10.9	< 1.95	E 1.08	< 1.95	< 1.95	3.66	17.8	< 1.95	8.69	< 1.95	< 1.95	24.6	< 1.95	< 1.95	E 1.04

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01096725 ASSABET RIVER, DS MARLBOROUGH WWTP

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°20'42.74", Longitude 71°36'51.36" NAD83

Gage datum 221 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 11:45	EST	K	WS	USGS-WRD	< 1.87	< 1.87	2.34	9.67	6.57	< 1.87	< 1.87	< 1.87	6.28	6.89	< 1.87	E 1.07	< 1.87	< 1.87	3.22	19.2	< 1.87	2.49	< 1.87	E 0.311	29.4	< 1.87	< 1.87	E 0.629
2020-09-21 13:00	EDT	K	WS	USGS-WRD	< 2.41	< 2.41	E 1.81	10.6	5.43	< 2.41	< 2.41	< 2.41	5.75	6.44	< 2.41	E 0.611	< 2.41	< 2.41	3.30	17.1	< 2.41	E 1.44	< 2.41	E 0.366	25.2	< 2.41	< 2.41	< 2.41
2020-10-29 14:00	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	3.05	E 9.50	E 5.44	< 1.86	< 1.86	< 1.86	5.00	5.93	< 1.86	E 0.453	< 1.86	< 1.86	3.14	12.4	< 1.86	2.98	< 1.86	E 0.430	16.9	< 1.86	< 1.86	E 0.497

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01183610 WESTFIELD RIVER AT BRIDGE ST AT NORTH AGAWAM, MA

Hampden County, Massachusetts

Hydrologic Unit Code 01080206

Latitude 42°05'58", Longitude 72°38'10.7" NAD83

Drainage area 515 square miles

Gage datum 50 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-17 13:30	EDT	K	WS	USGS-WRD	< 1.80	< 1.80	6.96	4.82	13.4	< 1.80	< 1.80	5.75	E 1.69	2.51	< 1.80	< 1.80	< 1.80	< 1.80	1.86	6.83	< 1.80	E 0.480	< 1.80	E 0.737	6.46	< 1.80	< 1.80	< 1.80
2020-09-15 12:45	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	5.83	4.12	E 11.5	< 1.85	< 1.85	E 18.0	E 1.32	E 1.15	< 1.85	< 1.85	< 1.85	< 1.85	E 1.53	V 3.86	< 1.85	E 0.322	< 1.85	E 0.608	4.06	< 1.85	< 1.85	< 1.85
2020-10-23 11:45	EDT	K	WS	USGS-WRD	< 1.74	< 1.74	4.63	E 3.08	E 7.56	< 1.74	< 1.74	< 1.74	E 1.21	E 1.10	< 1.74	< 1.74	< 1.74	< 1.74	E 1.23	V 2.83	< 1.74	< 1.74	< 1.74	E 0.598	2.58	< 1.74	< 1.74	< 1.74

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01173515 WARE RIVER NEAR PALMER, MA.

Hampden County, Massachusetts

Hydrologic Unit Code 01080204

Latitude 42°12'16.63", Longitude 72°19'07.00" NAD83

Drainage area 214 square miles

Gage datum 362 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-19 12:00	EST	K	WS	USGS-WRD	< 1.88	< 1.88	E 0.672	5.86	E 1.61	< 1.88	< 1.88	< 1.88	E 1.71	3.01	< 1.88	< 1.88	< 1.88	< 1.88	3.11	5.67	< 1.88	E 0.653	< 1.88	< 1.88	5.66	< 1.88	< 1.88	< 1.88
2020-09-14 14:45	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	E 0.570	4.81	E 1.29	< 1.82	< 1.82	< 1.82	E 1.24	2.10	< 1.82	< 1.82	< 1.82	< 1.82	2.60	V 4.75	< 1.82	E 0.647	< 1.82	< 1.82	4.64	< 1.82	< 1.82	< 1.82
2020-10-15 14:30	EDT	K	WS	USGS-WRD	< 2.02	< 2.02	E 0.520	E 5.04	E 1.28	< 2.02	< 2.02	< 2.02	E 1.52	2.53	< 2.02	< 2.02	< 2.02	< 2.02	2.50	V 5.04	< 2.02	E 0.633	< 2.02	< 2.02	4.64	< 2.02	< 2.02	< 2.02

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01100475 MERRIMACK R AT ABE BASHARA BOAT HOUSE LAWRENCE, MA

Essex County, Massachusetts

Hydrologic Unit Code 01070006

Latitude 42°41'34.5", Longitude 71°10'35.8" NAD83

Drainage area 4,660 square miles

Gage datum 43 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-31 13:00	EST	K	WS	USGS-WRD	< 1.93	< 1.93	E 1.73	24.2	4.67	< 1.93	< 1.93	< 1.93	2.48	2.65	< 1.93	E 0.309	< 1.93	< 1.93	2.87	7.02	< 1.93	E 0.842	< 1.93	E 0.332	6.16	< 1.93	< 1.93	< 1.93
2020-09-28 14:00	EDT	K	WS	USGS-WRD	< 2.00	< 2.00	2.52	8.91	E 5.35	< 2.00	< 2.00	< 2.00	3.73	4.93	< 2.00	E 0.708	< 2.00	< 2.00	3.79	10.4	< 2.00	E 1.06	< 2.00	E 0.336	9.11	< 2.00	< 2.00	E 0.356
2020-10-26 14:00	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	E 0.590	3.01	E 1.66	< 1.92	< 1.92	< 1.92	E 1.28	2.02	< 1.92	< 1.92	< 1.92	< 1.92	E 1.42	V 3.61	< 1.92	E 0.467	< 1.92	< 1.92	2.91	< 1.92	< 1.92	< 1.92

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01106444 SALISBURY PLAIN R NR MATFIELD ST E BRIDGEWATER, MA

Plymouth County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 42°02'17.24", Longitude 70°59'02.39" NAD83

Gage datum 56 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 15:15	EST	K	WS	USGS-WRD	< 1.89	< 1.89	2.41	9.28	E 7.46	< 1.89	< 1.89	< 1.89	5.25	6.00	< 1.89	E 0.661	< 1.89	< 1.89	2.86	18.6	< 1.89	E 1.16	< 1.89	E 0.370	33.1	< 1.89	< 1.89	< 1.89
2020-09-24 13:00	EDT	K	WS	USGS-WRD	< 1.80	< 1.80	2.35	9.28	E 6.87	< 1.80	< 1.80	< 1.80	5.02	5.58	< 1.80	E 0.724	< 1.80	< 1.80	3.01	27.0	< 1.80	E 1.10	< 1.80	E 0.346	43.1	< 1.80	< 1.80	< 1.80
2020-10-21 12:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	9.67	E 10.1	E 11.2	< 1.85	< 1.85	< 1.85	4.87	4.85	< 1.85	E 0.500	< 1.85	< 1.85	3.36	19.4	< 1.85	V 1.08	< 1.85	E 0.500	23.8	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01106438 SALISBURY PLAIN R AT SARGENT'S WAY, BROCKTON, MA

Plymouth County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 42°03'13.07", Longitude 71°00'35.29" NAD83

Gage datum 67 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 14:45	EST	K	WS	USGS-WRD	< 1.90	< 1.90	2.89	7.56	E 8.50	< 1.90	< 1.90	< 1.90	4.48	3.30	< 1.90	< 1.90	< 1.90	< 1.90	2.93	5.98	< 1.90	E 1.03	< 1.90	E 0.415	6.38	< 1.90	< 1.90	< 1.90
2020-09-24 12:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	E 2.86	7.83	E 10.1	< 1.84	< 1.84	< 1.84	3.82	3.26	< 1.84	E 0.513	< 1.84	< 1.84	3.16	6.57	< 1.84	E 1.00	< 1.84	E 0.336	6.92	< 1.84	< 1.84	E 0.358
2020-10-21 12:00	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	2.38	6.83	8.09	< 1.84	< 1.84	< 1.84	4.01	3.91	< 1.84	E 0.382	< 1.84	< 1.84	2.88	6.21	< 1.84	E 0.856	< 1.84	E 0.374	6.48	< 1.84	< 1.84	< 1.84

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01095506 NASHUA RIVER AT ROUTE 110, CLINTON, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°25'57.70", Longitude 71°40'48.21" NAD83

Gage datum 234 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-24 14:45	EST	K	WS	USGS-WRD	< 1.80	< 1.80	E 0.811	3.63	E 2.70	< 1.80	< 1.80	< 1.80	E 1.48	1.92	< 1.80	E 0.389	< 1.80	< 1.80	E 1.52	5.54	< 1.80	E 0.472	< 1.80	< 1.80	4.10	< 1.80	< 1.80	< 1.80
2020-09-18 13:00	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	E 0.784	3.10	E 2.59	< 1.81	< 1.81	< 1.81	E 1.17	1.96	< 1.81	E 0.314	< 1.81	< 1.81	E 1.37	V 4.28	< 1.81	E 0.343	< 1.81	< 1.81	3.82	< 1.81	< 1.81	< 1.81
2020-10-20 12:45	EDT	K	WS	USGS-WRD	< 1.80	< 1.80	E 1.21	E 4.14	3.12	< 1.80	< 1.80	< 1.80	1.99	4.00	< 1.80	< 1.80	< 1.80	< 1.80	E 1.75	5.26	< 1.80	E 0.688	< 1.80	< 1.80	5.19	< 1.80	< 1.80	< 1.80

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01168305 COLD RIVER NEAR CHARLEMONT, MA

Franklin County, Massachusetts

Hydrologic Unit Code 01080203

Latitude 42°38'10.61", Longitude 72°56'03.66" NAD83

Gage datum 595 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-25 13:30	EST	K	WS	USGS-WRD	< 1.84	< 1.84	< 1.84	E 0.512	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84	< 1.84
2020-09-16 14:30	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	< 1.82	E 0.352	E 0.516	< 1.82	< 1.82	< 50.0	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82
2020-10-22 11:00	EDT	K	WS	USGS-WRD	< 1.94	< 1.94	< 1.94	E 0.535	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94	< 1.94

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01094445 NORTH NASHUA R NR LANDIES LN, E. FITCHBURG, MA

Worcester County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°32'58.23", Longitude 71°45'03.09" NAD83

Gage datum 318 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-28 11:45	EST	K	WS	USGS-WRD	< 1.80	< 1.80	2.01	17.3	E 8.34	< 1.80	< 1.80	< 1.80	3.32	5.71	< 1.80	E 0.740	< 1.80	< 1.80	9.61	13.5	< 1.80	E 1.67	< 1.80	E 0.280	14.6	< 1.80	< 1.80	< 1.80
2020-09-23 11:30	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	E 2.65	17.3	E 9.08	< 1.81	< 1.81	< 1.81	3.82	6.02	< 1.81	E 0.446	< 1.81	< 1.81	10.3	14.2	< 1.81	E 1.43	< 1.81	E 0.482	14.5	< 1.81	< 1.81	< 1.81
2020-10-19 11:00	EDT	K	WS	USGS-WRD	< 1.78	< 1.78	E 1.69	E 22.8	E 7.87	< 1.78	< 1.78	< 1.78	4.24	8.71	< 1.78	E 0.601	< 1.78	< 1.78	13.9	20.0	< 1.78	1.88	< 1.78	< 1.78	21.7	< 1.78	< 1.78	< 1.78

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01331393 HOOSIC RIVER NEAR GROVE STREET, ADAMS, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 02020003

Latitude 42°36'02.07", Longitude 73°08'17.34" NAD83

Gage datum 894 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 13:30	EST	K	WS	USGS-WRD	< 1.88	< 1.88	E 0.417	E 0.985	E 1.11	< 1.88	< 1.88	< 1.88	E 0.481	E 0.609	< 1.88	< 1.88	< 1.88	< 1.88	E 0.387	< 1.88	< 1.88	< 1.88	< 1.88	< 1.88	E 0.737	E 0.297	< 1.88	< 1.88
2020-09-23 13:00	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	E 0.400	E 0.708	E 0.966	< 1.82	< 1.82	< 1.82	E 0.334	< 1.82	< 1.82	< 1.82	< 1.82	< 1.82	E 0.374	< 1.92	< 1.82	< 1.82	< 1.82	< 1.82	E 0.628	< 1.82	< 1.82	< 1.82
2020-10-26 14:00	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	< 1.92	E 0.728	E 0.786	< 1.92	< 1.92	< 1.92	E 0.330	E 0.648	< 1.92	< 1.92	< 1.92	< 1.92	E 0.330	< 1.92	< 1.92	< 1.92	< 1.92	< 1.92	E 0.594	< 1.92	< 1.92	< 1.92

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01096876 ASSEBET RIVER AT ROUTE 62, HUDSON, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°24'15.87", Longitude 71°31'33.49" NAD83

Gage datum 179 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-18 14:45	EST	K	WS	USGS-WRD	< 1.87	< 1.87	2.76	9.87	8.40	< 1.87	< 1.87	< 1.87	7.02	7.69	< 1.87	E 0.679	< 1.87	< 1.87	3.53	17.1	< 1.87	2.34	< 1.87	E 0.366	25.1	< 1.87	< 1.87	E 0.306
2020-09-21 12:00	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	2.31	9.71	6.50	< 1.86	< 1.86	< 1.86	6.53	6.71	< 1.86	E 0.536	< 1.86	< 1.86	3.41	14.1	< 1.86	E 1.84	< 1.86	E 0.368	20.1	< 1.86	< 1.86	< 1.86
2020-10-29 12:30	EDT	K	WS	USGS-WRD	< 1.87	< 1.87	3.29	E 10.3	E 9.26	< 1.87	< 1.87	< 1.87	4.91	4.29	< 1.87	E 0.789	< 1.87	< 1.87	3.57	12.0	< 1.87	2.75	< 1.87	E 0.516	17.0	< 1.87	< 1.87	E 0.546

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01094465 NORTH NASHUA RIVER AT MECHANIC ST, LEOMINSTER, MA

Worcester County, Massachusetts

Hydrologic Unit Code --

Latitude 42°31'10.62", Longitude 71°43'38.42" NAD83

Gage datum 279 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-28 14:45	EST	K	WS	USGS-WRD	E 0.688	< 1.84	3.43	21.6	9.04	< 1.84	< 1.84	< 1.84	37.4	24.7	< 1.84	2.77	< 1.84	< 1.84	10.6	41.4	< 1.84	2.33	< 1.84	E 0.522	35.3	< 1.84	< 1.84	< 1.84
2020-09-23 14:30	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	3.86	25.3	10.3	< 1.82	< 1.82	< 1.82	48.4	26.8	< 1.82	2.48	< 1.82	< 1.82	11.9	54.1	< 1.82	2.21	< 1.82	E 0.543	45.3	< 1.82	< 1.82	< 1.82
2020-10-19 13:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	2.33	E 24.1	E 7.59	< 1.85	< 1.85	< 1.85	20.7	14.5	< 1.85	E 1.36	< 1.85	< 1.85	12.5	33.2	< 1.85	1.95	< 1.85	E 0.330	29.9	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01109048 THREEMILE RIVER AT NORTON AVE, TAUNTON, MA

Bristol County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 41°55'59.89", Longitude 71°09'15.36" NAD83

Gage datum 49 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-24 12:45	EST	K	WS	USGS-WRD	< 1.87	E 1.54	E 1.38	8.95	E 7.45	< 1.87	< 1.87	< 1.87	3.74	14.1	< 1.87	E 1.69	< 1.87	< 1.87	5.30	16.7	< 1.87	E 1.78	< 1.87	E 0.306	22.4	< 1.87	< 1.87	E 0.280
2020-09-25 14:30	EDT	K	WS	USGS-WRD	< 1.89	< 1.89	E 2.53	10.6	E 8.34	< 1.89	< 1.89	< 1.89	4.68	6.81	< 1.89	E 1.74	< 1.89	< 1.89	3.21	22.0	< 1.89	E 1.38	< 1.89	E 0.333	22.2	< 1.89	< 1.89	< 1.89
2020-10-14 11:15	EDT	K	WS	USGS-WRD	< 1.90	< 1.90	E 1.11	7.14	5.63	< 1.90	< 1.90	< 1.90	2.86	4.82	< 1.90	E 0.965	< 1.90	< 1.90	3.41	9.22	< 1.90	E 1.24	< 1.90	< 1.90	9.06	< 1.90	< 1.90	< 1.90

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01109043 THREEMILE RIVER AT CRANE ST, TAUNTON, MA

Bristol County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 41°56'48.33", Longitude 71°09'37.48" NAD83

Gage datum 58 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-24 12:00	EST	K	WS	USGS-WRD	< 1.83	< 1.83	2.76	9.87	E 11.8	< 1.83	< 1.83	< 1.83	3.24	2.99	< 1.83	E 0.950	< 1.83	< 1.83	4.55	7.41	< 1.83	1.90	< 1.83	E 0.341	7.18	< 1.83	< 1.83	< 1.83
2020-09-25 14:45	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	2.26	11.9	E 9.98	< 1.86	< 1.86	< 1.86	3.60	3.68	< 1.86	E 0.998	< 1.86	< 1.86	4.81	7.67	< 1.86	1.96	< 1.86	E 0.260	7.68	< 1.86	< 1.86	E 0.297
2020-10-14 10:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	E 1.53	10.6	8.80	< 1.85	< 1.85	< 1.85	2.98	4.54	< 1.85	E 0.960	< 1.85	< 1.85	4.32	7.62	< 1.85	1.97	< 1.85	E 0.285	7.39	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01107799 NEMASKET RIVER AT PLYMOUTH ST, MIDDLEBOROUGH, MA

Plymouth County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 41°55'18.76", Longitude 70°55'24.10" NAD83

Gage datum 20 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 12:45	EST	K	WS	USGS-WRD	< 1.88	< 1.88	4.04	9.85	4.87	< 1.88	< 1.88	< 1.88	37.7	14.1	< 1.88	E 0.327	< 1.88	< 1.88	5.05	19.2	< 1.88	E 1.00	< 1.88	E 0.594	15.9	E 0.260	< 1.88	< 1.88
2020-09-25 12:45	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	7.58	17.0	E 6.42	< 1.86	< 1.86	E 3.48	94.5	34.2	< 1.86	E 0.499	< 1.86	< 1.86	10.1	53.5	< 1.86	E 1.38	< 1.86	E 0.864	36.5	< 1.86	< 1.86	< 1.86
2020-10-28 11:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	2.95	8.88	3.15	< 1.85	< 1.85	< 1.85	36.0	14.0	< 1.85	< 1.85	< 1.85	< 1.85	3.93	21.4	< 1.85	E 0.652	< 1.85	E 0.341	15.0	< 1.85	< 1.85	< 1.85

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01107798 NEMASKET R AT OLIVER MILL PARK, MIDDLEBOROUGH, MA

Plymouth County, Massachusetts

Hydrologic Unit Code --

Latitude 41°54'25.23", Longitude 70°54'49.06" NAD83

Gage datum 30 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-01 11:45	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	E 0.917	2.91	2.10	< 1.82	< 1.82	< 1.82	E 1.71	E 1.59	< 1.82	< 1.82	< 1.82	< 1.82	E 1.20	V 2.18	< 1.82	E 0.568	< 1.82	< 1.82	2.29	E 0.240	< 1.82	< 1.82
2020-09-25 11:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	E 1.09	2.96	E 2.13	< 1.84	< 1.84	< 1.84	E 1.75	E 1.05	< 1.84	< 1.84	< 1.84	< 1.84	E 1.41	V 2.45	< 1.84	E 0.375	< 1.84	< 1.84	2.46	< 1.84	< 1.84	< 1.84
2020-10-28 11:00	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	E 0.660	2.08	E 1.46	< 1.81	< 1.81	< 1.81	E 1.36	2.14	< 1.81	< 1.81	< 1.81	< 1.81	E 0.986	< 1.90	< 1.81	< 1.81	< 1.81	< 1.81	1.84	< 1.81	< 1.81	< 1.81

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01103139 CHARLES RIVER AT MELLON STREET, MILFORD, MA

Worcester County, Massachusetts

Hydrologic Unit Code --

Latitude 42°07'01.02", Longitude 71°30'04.89" NAD83

Gage datum 229 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 12:30	EST	K	WS	USGS-WRD	E 0.769	< 1.93	2.02	11.0	7.30	< 1.93	< 1.93	< 1.93	6.66	9.34	< 1.93	E 1.02	< 1.93	< 1.93	4.45	15.9	< 1.93	E 1.45	< 1.93	E 0.398	18.2	< 1.93	< 1.93	< 1.93
2020-09-22 10:45	EDT	K	WS	USGS-WRD	E 0.722	< 1.81	1.84	11.5	7.04	< 1.81	< 1.81	< 1.81	5.75	9.12	< 1.81	E 1.07	< 1.81	< 1.81	5.03	14.8	< 1.81	E 1.43	< 1.81	E 0.258	14.5	< 1.81	< 1.81	< 1.81
2020-10-21 11:00	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	1.95	E 11.1	E 6.33	< 1.92	< 1.92	< 1.92	5.62	7.39	< 1.92	E 1.06	< 1.92	< 1.92	3.99	13.9	< 1.92	V 1.26	< 1.92	E 0.307	14.5	< 1.92	< 1.92	< 1.92

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01103138 CHARLES RIVER AT MILFORD SEWER PLANT, MILFORD, MA

Worcester County, Massachusetts

Hydrologic Unit Code --

Latitude 42°07'11.67", Longitude 71°30'25.20" NAD83

Gage datum 232 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-21 12:00	EST	K	WS	USGS-WRD	< 1.85	2.32	4.78	19.9	16.2	< 1.85	< 1.85	< 1.85	5.68	6.89	< 1.85	E 0.962	< 1.85	< 1.85	5.92	10.8	< 1.85	E 1.76	< 1.85	E 0.788	10.1	< 1.85	< 1.85	< 1.85
2020-09-22 09:45	EDT	K	WS	USGS-WRD	E 0.696	E 0.952	2.62	11.5	10.4	< 1.80	< 1.80	< 1.80	6.74	5.19	< 1.80	E 0.711	< 1.80	< 1.80	3.88	8.47	< 1.80	E 1.11	< 1.80	E 0.447	8.14	< 1.80	< 1.80	E 0.256
2020-10-21 10:00	EDT	K	WS	USGS-WRD	< 2.02	< 2.02	2.68	E 11.0	E 9.25	< 2.02	< 2.02	< 2.02	5.25	4.96	< 2.02	E 1.19	< 2.02	< 2.02	3.21	9.62	< 2.02	V 1.16	< 2.02	E 0.448	9.29	< 2.02	< 2.02	< 2.02

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01166630 MILLERS RIVER AT BRIDGE STREET, MILLERS FALLS, MA

Franklin County, Massachusetts

Hydrologic Unit Code --

Latitude 42°34'48.67", Longitude 72°29'48.70" NAD83

Gage datum 213 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-09-02 10:30	EST	K	WS	USGS-WRD	< 1.97	< 1.97	E 1.13	5.64	4.02	< 1.97	< 1.97	7.70	2.07	7.68	< 1.97	< 1.97	< 1.97	< 1.97	4.57	25.7	< 1.97	E 1.14	< 1.97	< 1.97	27.4	E 0.257	< 1.97	< 1.97
2020-09-21 11:30	EDT	K	WS	USGS-WRD	< 1.85	< 1.85	E 1.17	5.63	E 4.78	< 1.85	< 1.85	E 1.34	E 1.36	3.25	< 1.85	E 0.282	< 1.85	< 1.85	3.83	11.9	< 1.85	E 0.809	< 1.85	< 1.85	10.6	< 1.85	< 1.85	< 1.85
2020-10-29 13:30	EDT	K	WS	USGS-WRD	< 1.89	< 1.89	E 0.859	E 4.04	E 3.19	< 1.89	< 1.89	E 3.55	E 0.980	1.92	< 1.89	< 1.89	< 1.89	< 1.89	2.31	V 4.58	< 1.89	E 0.659	< 1.89	< 1.89	3.66	< 1.89	< 1.89	< 1.89

Water Quality Remark Code	Description
<	Less than
E	Estimated
V	Value affected by contamination

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 010965043 NASHUA RIVER DOWNSTREAM, PEPPERELL, MA

Middlesex County, Massachusetts

Hydrologic Unit Code --

Latitude 42°40'33.08", Longitude 71°33'35.15" NAD83

Gage datum 167 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 12:00	EST	K	WS	USGS-WRD	< 1.88	< 1.88	8.13	24.9	12.8	< 1.88	< 1.88	< 1.88	13.2	13.2	< 1.88	E 1.17	< 1.88	< 1.88	11.8	33.8	< 1.88	1.96	< 1.88	E 0.888	30.3	< 1.88	< 1.88	< 1.88
2020-09-14 11:30	EDT	K	WS	USGS-WRD	< 2.00	< 2.00	6.15	26.8	E 14.0	< 2.00	< 2.00	< 2.00	15.3	15.1	< 2.00	E 0.991	< 2.00	< 2.00	11.7	38.1	< 2.00	2.18	< 2.00	E 0.747	35.5	< 2.00	< 2.00	< 2.00
2020-10-23 14:00	EDT	K	WS	USGS-WRD	< 1.92	< 1.92	E 4.40	E 17.1	E 9.78	< 1.92	< 1.92	< 1.92	11.0	7.84	< 1.92	E 0.910	< 1.92	< 1.92	8.06	22.8	< 1.92	E 1.65	< 1.92	E 0.441	19.4	< 1.92	< 1.92	< 1.92

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 010965042 NASHUA RIVER UPSTREAM, PEPPERELL, MA

Middlesex County, Massachusetts

Hydrologic Unit Code --

Latitude 42°40'22.70", Longitude 71°33'47.36" NAD83

Gage datum 168 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 13:30	EST	K	WS	USGS-WRD	< 1.88	< 1.88	8.02	25.3	14.3	< 1.88	< 1.88	< 1.88	13.0	13.3	< 1.88	E 1.23	< 1.88	< 1.88	12.3	34.0	< 1.88	2.04	< 1.88	E 0.720	29.6	< 1.88	< 1.88	< 1.88
2020-09-14 14:00	EDT	K	WS	USGS-WRD	< 1.81	< 1.81	6.41	27.4	E 13.2	< 1.81	< 1.81	< 1.81	16.6	15.4	< 1.81	E 1.09	< 1.81	< 1.81	12.3	40.0	< 1.81	2.18	< 1.81	E 0.750	35.0	< 1.81	< 1.81	< 1.81
2020-10-23 12:30	EDT	K	WS	USGS-WRD	< 2.03	< 2.03	4.32	E 17.0	E 9.11	< 2.03	< 2.03	< 2.03	11.4	8.40	< 2.03	E 0.872	< 2.03	< 2.03	8.05	23.5	< 2.03	E 1.64	< 2.03	E 0.568	19.5	< 2.03	< 2.03	< 2.03

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01108415 TAUNTON RIVER DOWNSTREAM, TAUNTON, MA

Bristol County, Massachusetts

Hydrologic Unit Code --

Latitude 41°52'17.62", Longitude 71°06'09.20" NAD83

Gage datum 0 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-26 11:15	EST	K	WS	USGS-WRD	< 1.82	< 1.82	2.77	7.24	6.34	< 1.82	< 1.82	< 1.82	11.4	6.52	< 1.82	E 1.04	E 0.557	< 1.82	3.14	15.2	< 1.82	E 1.25	< 1.82	E 0.364	18.3	< 1.82	< 1.82	E 0.440
2020-09-17 15:30	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	2.70	8.08	E 6.14	< 1.84	< 1.84	< 1.84	10.2	5.70	< 1.84	E 0.581	< 1.84	< 1.84	3.45	12.8	< 1.84	E 1.14	< 1.84	E 0.441	14.8	< 1.84	< 1.84	< 1.84
2020-10-15 13:00	EDT	K	WS	USGS-WRD	< 1.88	< 1.88	2.76	E 8.60	E 5.47	< 1.88	< 1.88	< 1.88	14.0	6.32	< 1.88	E 0.647	< 1.88	< 1.88	4.06	16.9	< 1.88	E 1.20	< 1.88	E 0.293	18.7	< 1.88	< 1.88	< 1.88

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01108414 TAUNTON RIVER UPSTREAM, TAUNTON, MA

Bristol County, Massachusetts

Hydrologic Unit Code 01090004

Latitude 41°52'40.37", Longitude 71°05'35.70" NAD83

Gage datum 0 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-26 10:45	EST	K	WS	USGS-WRD	< 1.84	< 1.84	2.54	6.97	6.36	< 1.84	< 1.84	< 1.84	10.6	6.24	< 1.84	E 0.606	< 1.84	< 1.84	3.03	14.8	< 1.84	E 1.08	< 1.84	E 0.441	18.1	< 1.84	< 1.84	< 1.84
2020-09-17 15:00	EDT	K	WS	USGS-WRD	< 1.82	< 1.82	2.94	7.54	E 5.85	< 1.82	< 1.82	9.92	9.91	4.96	< 1.82	E 0.496	< 1.82	< 1.82	3.44	12.4	< 1.82	E 1.12	< 1.82	E 0.532	14.1	< 1.82	< 1.82	< 1.82
2020-10-15 12:30	EDT	K	WS	USGS-WRD	< 1.83	< 1.83	2.70	E 8.04	E 5.43	< 1.83	< 1.83	< 1.83	13.3	6.16	< 1.83	E 0.666	< 1.83	< 1.83	3.75	15.6	< 1.83	E 1.10	< 1.83	E 0.443	17.6	< 1.83	< 1.83	< 1.83

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01095862 NASHUA RIVER NEAR MCPHERSON ROAD, SHIRLEY, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070004

Latitude 42°34'41.52", Longitude 71°36'34.84" NAD83

Gage datum 209 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 16:00	EST	K	WS	USGS-WRD	< 1.97	< 1.97	3.38	20.3	7.97	< 1.97	< 1.97	< 1.97	22.7	14.5	< 1.97	E 1.30	< 1.97	< 1.97	11.1	29.8	< 1.97	E 1.62	< 1.97	E 0.415	28.4	< 1.97	< 1.97	< 1.97
2020-09-15 13:45	EDT	K	WS	USGS-WRD	< 1.84	< 1.84	3.15	19.7	E 8.29	< 1.84	< 1.84	< 1.84	21.2	14.1	< 1.84	E 1.34	< 1.84	< 1.84	10.2	26.5	< 1.84	E 1.57	< 1.84	E 0.406	23.0	< 1.84	< 1.84	< 1.84
2020-10-23 10:15	EDT	K	WS	USGS-WRD	< 2.08	< 2.08	E 2.30	E 16.2	E 5.06	< 2.08	< 2.08	< 2.08	9.87	8.01	< 2.08	E 0.424	< 2.08	< 2.08	9.43	20.4	< 2.08	E 1.36	< 2.08	E 0.420	19.2	< 2.08	< 2.08	< 2.08

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01098880 CONCORD RIVER NEAR LOWELL ROAD, CONCORD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°27'59.53", Longitude 71°21'20.66" NAD83

Gage datum 118 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-27 12:30	EST	K	WS	USGS-WRD	< 1.88	E 1.12	2.98	6.77	6.72	< 1.88	< 1.88	< 1.88	4.69	5.50	< 1.88	E 0.462	< 1.88	< 1.88	3.10	9.82	< 1.88	1.89	< 1.88	E 0.417	12.5	E 0.237	< 1.88	< 1.88
2020-09-17 10:45	EDT	K	WS	USGS-WRD	< 1.86	< 1.86	E 2.65	6.37	E 5.50	< 1.86	< 1.86	E 3.77	3.53	4.61	< 1.86	E 0.431	< 1.86	< 1.86	3.00	8.36	< 1.86	1.88	< 1.86	E 0.375	11.2	< 1.86	< 1.86	E 0.241
2020-10-28 14:45	EDT	K	WS	USGS-WRD	< 1.93	< 1.93	2.40	E 7.06	E 6.28	< 1.93	< 1.93	< 1.93	3.97	4.17	< 1.93	E 0.414	< 1.93	< 1.93	3.13	7.03	< 1.93	1.94	< 1.93	E 0.422	8.00	< 1.93	< 1.93	E 0.371

Water Quality Remark Code	Description
<	Less than
E	Estimated

To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.

USGS 01362147 WRIGHT BROOK NEAR MOUNT WASHINGTON, MA

Berkshire County, Massachusetts

Hydrologic Unit Code 02020006

Latitude 42°06'24.55", Longitude 73°28'57.17" NAD83

Gage datum 1,204 feet above NAVD88

**Output formats**
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format

Sample Datetime	Time datum	Time datum reliability code	Sample Medium Code	Agency Collecting Sample, Code	N- MeFOSAA linear& branch- ed, wat unf ng/L (53961)	N- EtFOSAA linear& branch- ed, wat unf ng/L (53962)	PFHxS, linear& branch- ed, wat unf ng/L (54113)	PFOA, linear& branch- ed, wat unf ng/L (54116)	PFOS, linear& branch- ed, wat unf ng/L (54117)	8:2 FTS linear, water, unfltrd recover ng/L (54220)	4:2 FTS linear, water, unfltrd recover ng/L (54221)	6:2 FTS linear, water, unfltrd recover ng/L (54222)	PFBS, linear, water, unfltrd recover ng/L (54223)	PFBA, linear, water, unfltrd recover ng/L (54224)	PFDS, linear, water, unfltrd recover ng/L (54225)	PFDA, linear, water, unfltrd recover ng/L (54226)	PFDoA, linear, water, unfltrd recover ng/L (54227)	PFHpS, linear, water, unfltrd recover ng/L (54228)	PFHpA, linear, water, unfltrd recover ng/L (54229)	PFHxA, linear, water, unfltrd recover ng/L (54230)	PFNS, linear, water, unfltrd recover ng/L (54231)	PFNA, linear, water, unfltrd recover ng/L (54232)	PFOSA, linear, water, unfltrd recover ng/L (54233)	PFPeS, linear, water, unfltrd recover ng/L (54234)	PFPeA, linear, water, unfltrd recover ng/L (54235)	PFTA, linear, water, unfltrd recover ng/L (54236)	PFTrDA, linear, water, unfltrd recover ng/L (54237)	PFUnDA, linear, water, unfltrd recover ng/L (54238)
2020-08-20 14:30	EST	K	WS	USGS-WRD	< 1.90	< 1.90	< 1.90	E 0.247	< 1.90	< 1.90	< 1.90	< 1.90