USGS Water Quality Samples for California: Sample Data

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Water Quality Samples for California

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Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

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

USGS 324055117064401 017S002W20F001S

San Diego County, California

Hydrologic Unit Code 18070304

Latitude 32°40'55.49", Longitude 117°06'44.57" NAD83

Land-surface elevation 12.25 feet above NAVD88

The depth of the well is 1,500 feet below land surface.

The depth of the hole is 1,501 feet below land surface.

This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.

**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	Sam- pling depth, feet (00003)	Temper- ature, water, deg C (00010)	Temper- ature, air, deg C (00020)	Agency ana- lyzing sample, code (00028)	Flow rate of well, gal/min (00058)	Flow rate, instan- taneous gal/min (00059)	Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095)	Hydro- gen ion, water, unfltrd calcd, mg/L (00191)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	pH, water, unfltrd lab, std units (00403)	Carbon dioxide water, unfltrd mg/L (00405)	Total nitro- gen, water, fltrd, mg/L (00602)	Organic nitro- gen, water, fltrd, mg/L (00607)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite water, fltrd, mg/L as N (00613)	Nitrate water, fltrd, mg/L as N (00618)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	Nitrate + nitrite water, fltrd, mg/L as N (00631)	Ortho- phos- phate, water, fltrd, mg/L (00660)	Phos- phorus, water, fltrd, mg/L as P (00666)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Organic carbon, water, fltrd, mg/L (00681)	Hard- ness, water, mg/L as CaCO3 (00900)	Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904)	Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Sodium, water, fltrd, mg/L (00930)	Sodium adsorp- tion ratio (00931)	Sodium frac- tion of cations percent (00932)	Potas- sium, water, fltrd, mg/L (00935)	Chlor- ide, water, fltrd, mg/L (00940)	Sulfate water, fltrd, mg/L (00945)	Fluor- ide, water, fltrd, mg/L (00950)	Silica, water, fltrd, mg/L as SiO2 (00955)	Arsenic water, fltrd, ug/L (01000)	Barium, water, fltrd, ug/L (01005)	Boron, water, fltrd, ug/L (01020)	Iron, water, fltrd, ug/L (01046)	Manga- nese, water, fltrd, ug/L (01056)	Stron- tium, water, fltrd, ug/L (01080)	Alum- inum, water, fltrd, ug/L (01106)	Lithium water, fltrd, ug/L (01130)	Tritium water, unfltrd pCi/L (07000)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)	Depth to water level below LSD, meters (30210)	Alka- linity, wat flt fxd end field, mg/L as CaCO3 (39036)	Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086)	C-14, water, fltrd, percent modern (49933)	C-14 countng error, water, fltrd, percent modern (49934)	Site visit purpose code (50280)	Dis- solved solids dried @ 180degC wat flt mg/L (70300)	Dis- solved solids, sum of consti- tuents, mg/L (70301)	Dis- solved solids, water, tons/ acre-ft (70303)	Ammonia water, fltrd, mg/L (71846)	Nitrate water, fltrd, mg/L (71851)	Nitrite water, fltrd, mg/L as NO2 (71856)	Iodide water, fltrd, mg/L (71865)	Bromide water, fltrd, mg/L (71870)	Sample purpose code (71999)	Pump or flow period prior to sam- pling, minutes (72004)	Depth to water level, feet below LSD (72019)	delta C-13 / C-12, water, unfltrd per mil (82081)	delta H-2/H-1 water, unfltrd per mil (82082)	delta O-18 / O-16, water, unfltrd per mil (82085)	Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095)	1 mL 4.5 N H2SO4 preser- vative lot number (99156)	2 mL 7.7 N HNO3 preser- vative lot number (99159)	50,000 uS/cm KCl conduct stand- ard lot number (99170)	0.45 um capsule filter NWIS lot number (99206)
2006-08-30 15:00	PDT	K	WG		30.0	26.0		80020		2.2	32300	0.00009	0.3	7.0	6.9	20	< 2.2		2.26	< 0.002	< 0.060	2.1	< 0.06	0.037	< 0.04	0.012	< 0.33	6710	6600	6600	1250	867	5850	31.1	65	37.8	13000	1440	0.17	22.6	< 1.8	119	1540	7290	668	20500	< 24.0	526		113	5.93		109	8.050	0.230		24200	22600	32.9	2.91	< 0.266	< 0.007	0.364	47.7			19.46	-11.79	-23.80	-3.77	E 37000
2008-09-19 16:30	PDT	K	WG												6.8		E 2.4	0.14	2.24	E 0.001	E 0.036	2.4	E 0.04	0.130	0.07	0.042		6420		6310	1230	809	5250	28.6	64	33.1	13500	1680	0.15	23.4	2.0	85.4	1290	6820	630	18900	< 24.0	566		106							24400	E 22600	33.3	2.89	E 0.159	E 0.005	0.342	49.4					-24.80	-3.76	E 36700
2011-07-05 16:30	PDT	K	WG	USGS-WRD		25.5				2.0	35100	0.00014	1.0	6.9	7.1	30												7300		7190	1340	957	5930	30.3	64	38.0	14000	1600	0.15	23.5	3.2	87.3	1360	7090	935	19800	< 25.5	542		108							27200	24000	36.9				0.391	48.2					-23.70	-3.75	E 35300
2013-06-11 15:10	PDT	K	WG			31.5	26.0				35800	0.00014	0.0	6.9	6.9	26												981	881	880	136	156	2460	34.2	83	62.8	14300	1550	< 1.00	21.9	5.4	68.0	1740	< 80.0	1120	1150	< 44.0	E 28.8	R 0.0	101		99	100				25100	E 18800	34.1				0.385	39.3							E 35800
2015-09-14 18:00	PDT	K	WG			27.0				3.8	35300	0.00013	0.2	6.9	7.1	26												7900		7790	1470	1020	6630	32.5	65	39.1	12100	1350	< 1.50	28.3	2.1	91.6	1830	8760	808	22500	< 60.0	342		102							24500	22800	33.3				0.323	41.9					-25.00	-3.78	E 36400
2017-02-02 15:00	PST	K	WG			29.7			6.0		38600	0.00012	0.2	6.9	7.5	21												7020	6920	6920	1270	927	6160	32.1	66	36.8	13100	1480	< 1.50	26.3	< 2.5	96.4	1670	8170	739	20900	< 150	355	0.21	101	8.55		95	6.790	0.070		24600	23100	33.5				0.421	45.0		290	28.06	-12.28	-25.90	-3.80	E 36200
2019-08-08 18:00	PDT	K	WG	USGS-WRD		31.5					36600	0.00012	0.0	6.9	7.3	24	< 2.6	0.17	2.37	0.001	< 0.039	2.5	< 0.040	0.021	< 0.02	0.007	0.88	7490		7400	1380	975	6520	32.8	65	37.2	13700	1530	< 0.50	26.2	< 4.0	103	1680	8370	685	21700	< 120	295		98.9						2004	26000	24300	35.3	3.05	< 0.172	0.004	0.324	45.5	10.00				-25.30	-3.70	36700	40286	40271	30768	10062

Water Quality Remark Code	Description
<	Less than
E	Estimated
R	Radchem non-detect, below ssLc

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

USGS 324055117064402 017S002W20F002S

San Diego County, California

Hydrologic Unit Code 18070304

Latitude 32°40'55.49", Longitude 117°06'44.57" NAD83

Land-surface elevation 12.25 feet above NAVD88

The depth of the well is 680 feet below land surface.

The depth of the hole is 1,501 feet below land surface.

This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.

**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	Sam- pling depth, feet (00003)	Temper- ature, water, deg C (00010)	Agency ana- lyzing sample, code (00028)	Flow rate of well, gal/min (00058)	Flow rate, instan- taneous gal/min (00059)	Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095)	Hydro- gen ion, water, unfltrd calcd, mg/L (00191)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	pH, water, unfltrd lab, std units (00403)	Carbon dioxide water, unfltrd mg/L (00405)	Total nitro- gen, water, fltrd, mg/L (00602)	Organic nitro- gen, water, fltrd, mg/L (00607)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite water, fltrd, mg/L as N (00613)	Nitrate water, fltrd, mg/L as N (00618)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	Nitrate + nitrite water, fltrd, mg/L as N (00631)	Ortho- phos- phate, water, fltrd, mg/L (00660)	Phos- phorus, water, fltrd, mg/L as P (00666)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Organic carbon, water, fltrd, mg/L (00681)	Hard- ness, water, mg/L as CaCO3 (00900)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Sodium, water, fltrd, mg/L (00930)	Sodium adsorp- tion ratio (00931)	Sodium frac- tion of cations percent (00932)	Potas- sium, water, fltrd, mg/L (00935)	Chlor- ide, water, fltrd, mg/L (00940)	Sulfate water, fltrd, mg/L (00945)	Fluor- ide, water, fltrd, mg/L (00950)	Silica, water, fltrd, mg/L as SiO2 (00955)	Arsenic water, fltrd, ug/L (01000)	Barium, water, fltrd, ug/L (01005)	Boron, water, fltrd, ug/L (01020)	Iron, water, fltrd, ug/L (01046)	Manga- nese, water, fltrd, ug/L (01056)	Stron- tium, water, fltrd, ug/L (01080)	Alum- inum, water, fltrd, ug/L (01106)	Lithium water, fltrd, ug/L (01130)	Broma- cil, water, fltrd, ug/L (04029)	Prome- ton, water, fltrd, ug/L (04037)	Tritium water, unfltrd pCi/L (07000)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)	Depth to water level below LSD, meters (30210)	Anthra- cene, water, fltrd, ug/L (34221)	Benzo- [a]- pyrene, water, fltrd, ug/L (34248)	Tri- bromo- methane water, fltrd, ug/L (34288)	Fluor- anthene water, fltrd, ug/L (34377)	Iso- phorone water, fltrd, ug/L (34409)	Naphth- alene, water, fltrd, ug/L (34443)	Phenan- threne, water, fltrd, ug/L (34462)	Phenol, water, fltrd, ug/L (34466)	Pyrene, water, fltrd, ug/L (34470)	Tetra- chloro- ethene, water, fltrd, ug/L (34476)	1,4-Di- chloro- benzene water, fltrd, ug/L (34572)	Chlor- pyrifos water, fltrd, ug/L (38933)	Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086)	Metola- chlor, water, fltrd, ug/L (39415)	Diazi- non, water, fltrd, ug/L (39572)	C-14, water, fltrd, percent modern (49933)	C-14 countng error, water, fltrd, percent modern (49934)	Site visit purpose code (50280)	Caf- feine, water, fltrd, ug/L (50305)	Meta- laxyl, water, fltrd, ug/L (50359)	4t-Octy lphenol di- ethox- ylate, wat flt ug/L (61705)	4t-Octy lphenol mono- ethox- ylate, wat flt ug/L (61706)	Cot- inine, water, fltrd, ug/L (62005)	1- Methyl- naphth- alene, water, fltrd, ug/L (62054)	2,6-Di- methyl- naphth- alene, water, fltrd, ug/L (62055)	2- Methyl- naphth- alene, water, fltrd, ug/L (62056)	3-beta- Copros- tanol, water, fltrd, ug/L (62057)	3- Methyl- 1H- indole, water, fltrd, ug/L (62058)	3-tert- Butyl- 4-hy- droxy- anisole wat flt ug/L (62059)	4- Cumyl- phenol, water, fltrd, ug/L (62060)	4-n- Octyl- phenol, water, fltrd, ug/L (62061)	4-tert- Octyl- phenol, water, fltrd, ug/L (62062)	5-Meth- yl-1H- benzo- tri- azole, wat flt ug/L (62063)	Aceto- phenone water, fltrd, ug/L (62064)	AHTN, water, fltrd, ug/L (62065)	9,10- Anthra- quinone water, fltrd, ug/L (62066)	Benzo- phenone water, fltrd, ug/L (62067)	beta- Sitos- terol, water, fltrd, ug/L (62068)	Camphor water, fltrd, ug/L (62070)	Carba- zole, water, fltrd, ug/L (62071)	Choles- terol, water, fltrd, ug/L (62072)	D-Limo- nene, water, fltrd, ug/L (62073)	HHCB, water, fltrd, ug/L (62075)	Indole, water, fltrd, ug/L (62076)	Isobor- neol, water, fltrd, ug/L (62077)	Iso- propyl- benzene water, fltrd, ug/L (62078)	Iso- quin- oline, water, fltrd, ug/L (62079)	Menthol water, fltrd, ug/L (62080)	Methyl salicy- late, water, fltrd, ug/L (62081)	N,N-Di- ethyl-m -tolu- amide, water, fltrd, ug/L (62082)	4-Nonyl -phenol di- ethox- ylate, wat flt ug/L (62083)	p- Cresol, water, fltrd, ug/L (62084)	4- Nonyl- phenol, all isomers wat flt ug/L (62085)	beta- Stigmas tanol, water, fltrd, ug/L (62086)	Tris(2- chloro- ethyl) phos- phate, wat flt ug/L (62087)	Tris(di chloro- i-Pr) phos- phate, wat flt ug/L (62088)	Tri- butyl phos- phate, water, fltrd, ug/L (62089)	Triclo- san, water, fltrd, ug/L (62090)	Tri- ethyl citrate water, fltrd, ug/L (62091)	Tri- phenyl phos- phate, water, fltrd, ug/L (62092)	Tris(2- butoxy- ethyl) phos- phate, wat flt ug/L (62093)	Dis- solved solids dried @ 180degC wat flt mg/L (70300)	Dis- solved solids, sum of consti- tuents, mg/L (70301)	Dis- solved solids, water, tons/ acre-ft (70303)	Ammonia water, fltrd, mg/L (71846)	Nitrate water, fltrd, mg/L (71851)	Nitrite water, fltrd, mg/L as NO2 (71856)	Iodide water, fltrd, mg/L (71865)	Bromide water, fltrd, mg/L (71870)	Pump or flow period prior to sam- pling, minutes (72004)	Depth to water level, feet below LSD (72019)	Tritium 2-sigma water, unfltrd pCi/L (75985)	delta C-13 / C-12, water, unfltrd per mil (82081)	delta H-2/H-1 water, unfltrd per mil (82082)	delta O-18 / O-16, water, unfltrd per mil (82085)	Rn-222, water, unfltrd pCi/L (82303)	Car- baryl, water, fltrd 0.7u GF ug/L (82680)	Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095)	Caf- feine- d9, surrog, water, fltrd, percent (91741)	Sulfide water, unfltrd field, mg/L (99119)	1 mL 4.5 N H2SO4 preser- vative lot number (99156)	2 mL 7.7 N HNO3 preser- vative lot number (99159)	50,000 uS/cm KCl conduct stand- ard lot number (99170)	0.45 um capsule filter NWIS lot number (99206)	DecaF- biphenl sur Sch 2033 & 8033, wat flt % recvy (99585)	Fluor- anthene -d10, sur Sch 20/8033 wat flt % recvy (99586)	Sample volume, waste- water method wat flt mL (99587)
2006-08-03 16:30	PDT	K	WG		30.0	25.5	80020		1.0	1690	M	0.2	8.6	8.7	1.0	< 0.13	E 0.04	0.03	< 0.002	< 0.060	E 0.07	< 0.06	1.63	0.84	0.532		49.3	9.24	6.34	276	17.1	92	3.01	280	60.5	0.26	17.2	4.3	8.1	161	< 6.0	14.7	83.5	11.1	7.88			0.38	219														194			17.66	0.150																																													822	772	1.12	0.041	< 0.266	< 0.007	0.162	0.978			0.58	-11.25	-36.30	-5.65			1460
2006-08-29 15:30	PDT	K	WG		30.0	25.5	80020		1.1	1210	M	0.3	8.6													2.14																				< 0.50	< 0.50			2.23	< 0.500	< 0.50	< 0.50	< 0.500	< 0.500	< 0.500	< 0.500	E 0.28	< 0.500	< 0.50	< 0.500	< 0.50		< 0.500	< 0.50				< 0.50	< 0.50	< 1.0	< 1.0	< 1.00	< 0.500	< 0.50	< 0.500	< 2.0	< 1.00	< 5.0	< 1.00	< 1.00	< 1.00	< 2.0	< 0.5	< 0.500	< 0.50	< 0.50	< 2	< 0.500	< 0.500	< 2.0	< 0.50	< 0.500	M	< 0.50	< 0.50	< 0.5	< 0.50	< 0.500	E 0.02	< 5.0	< 1.00	< 5	< 2.0	< 0.50	< 0.50	< 0.50	< 1.00	< 0.50	< 0.50	< 0.5										7.33						< 1.00		90.7						48.9	88.9	925
2008-09-18 13:20	PDT	K	WG	USGS-WRD	30.0	25.0			1.0	1570	0.00001	1.0	8.3	8.4	1.9	< 0.16	< 0.12	E 0.02	< 0.002	E 0.022	< 0.14	E 0.02	0.485	0.15	0.158		123	20.5	17.3	269	10.6	82	2.77	319	55.8	0.21	17.9	1.9	10.4	146	E 4.7	26.0	150	8.4	9.57				190																																																															830	E 818	1.13	E 0.025	E 0.097	< 0.007	0.154	1.14					-36.20	-5.58			1500
2011-07-05 16:00	PDT	K	WG	USGS-WRD		25.2			1.0	1000	0.00001	< 0.2	8.2	8.5	2.2												59.8	10.3	8.25	191	10.8	87	1.90	191	38.0	0.22	18.1	1.7	11.7	139	5.4	48.1	88.6	9.5	6.12				189																																																															592	574	0.80				0.174	0.744									1000		< 0.2
2015-09-11 13:50	PDT	K	WG			26.5			1.7	1540	0.00001	0.2	7.8	8.4	5.1												160	25.0	23.5	235	8.10	76	2.68	346	49.9	0.19	18.4	1.5	13.4	156	< 4.0	159	210	10.9	4.20				183	8.64																																																														845	812	1.15				0.157	1.14		28.34			-34.60	-5.69			1770
2017-01-31 13:20	PST	K	WG			26.3		5.0		1050	M	0.2	8.4	8.5	1.3												53.8	9.69	7.16	197	11.7	88	1.99	191	38.0	0.17	17.4	1.7	17.6	158	< 5.0	43.5	81.6	5.8	4.67			R -0.09	181	3.55													175			11.98	0.090																																													567	568	0.77				0.191	0.699	140	11.66		-12.37	-37.30	-5.65	310		1020
2018-03-26 13:10	PDT	K	WG			25.2			2.5	1130	M		8.4																																																																																																															-36.50	-5.60
2019-08-07 16:00	PDT	K	WG	USGS-WRD		25.9				1420	0.00001	0.1	8.3	8.4	1.8	< 0.11	< 0.06	0.01	< 0.001	< 0.040	< 0.07	< 0.040	0.123	< 0.02	0.040	< 0.23	152	25.1	21.5	253	8.96	78	2.81	315	44.3	0.17	18.1	1.6	22.7	161	< 10.0	141	199	8	4.95				174																			2004																																												759	787	1.03	0.018	< 0.177	< 0.003	0.160	1.10					-34.80	-5.65			1420			40286	40271	30768	10062

Water Quality Remark Code	Description
<	Less than
E	Estimated
M	Presence verified but not quantified
R	Radchem non-detect, below ssLc

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

USGS 324055117064403 017S002W20F003S

San Diego County, California

Hydrologic Unit Code 18070304

Latitude 32°40'55.49", Longitude 117°06'44.57" NAD83

Land-surface elevation 12.25 feet above NAVD88

The depth of the well is 200 feet below land surface.

The depth of the hole is 1,501 feet below land surface.

This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.

**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	Sam- pling depth, feet (00003)	Temper- ature, water, deg C (00010)	Agency ana- lyzing sample, code (00028)	Flow rate of well, gal/min (00058)	Flow rate, instan- taneous gal/min (00059)	Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095)	Hydro- gen ion, water, unfltrd calcd, mg/L (00191)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	pH, water, unfltrd lab, std units (00403)	Carbon dioxide water, unfltrd mg/L (00405)	Total nitro- gen, water, fltrd, mg/L (00602)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite water, fltrd, mg/L as N (00613)	Nitrate water, fltrd, mg/L as N (00618)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	Nitrate + nitrite water, fltrd, mg/L as N (00631)	Ortho- phos- phate, water, fltrd, mg/L (00660)	Phos- phorus, water, fltrd, mg/L as P (00666)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Hard- ness, water, mg/L as CaCO3 (00900)	Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904)	Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Sodium, water, fltrd, mg/L (00930)	Sodium adsorp- tion ratio (00931)	Sodium frac- tion of cations percent (00932)	Potas- sium, water, fltrd, mg/L (00935)	Chlor- ide, water, fltrd, mg/L (00940)	Sulfate water, fltrd, mg/L (00945)	Fluor- ide, water, fltrd, mg/L (00950)	Silica, water, fltrd, mg/L as SiO2 (00955)	Arsenic water, fltrd, ug/L (01000)	Barium, water, fltrd, ug/L (01005)	Boron, water, fltrd, ug/L (01020)	Iron, water, fltrd, ug/L (01046)	Manga- nese, water, fltrd, ug/L (01056)	Stron- tium, water, fltrd, ug/L (01080)	Alum- inum, water, fltrd, ug/L (01106)	Lithium water, fltrd, ug/L (01130)	Tritium water, unfltrd pCi/L (07000)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)	Depth to water level below LSD, meters (30210)	Di- bromo- methane water, unfltrd ug/L (30217)	Bromo- di- chloro- methane water, unfltrd ug/L (32101)	Tetra- chloro- methane water, unfltrd ug/L (32102)	1,2-Di- chloro- ethane, water, unfltrd ug/L (32103)	Tri- bromo- methane water, unfltrd ug/L (32104)	Di- bromo- chloro- methane water, unfltrd ug/L (32105)	Tri- chloro- methane water, unfltrd ug/L (32106)	Toluene water, unfltrd ug/L (34010)	Benzene water, unfltrd ug/L (34030)	Acrylo- nitrile water, unfltrd ug/L (34215)	Chloro- benzene water, unfltrd ug/L (34301)	Chloro- ethane, water, unfltrd ug/L (34311)	Ethyl- benzene water, unfltrd ug/L (34371)	Hexa- chloro- ethane, water, unfltrd ug/L (34396)	Bromo- methane water, unfltrd ug/L (34413)	Chloro- methane water, unfltrd ug/L (34418)	Di- chloro- methane water, unfltrd ug/L (34423)	Tetra- chloro- ethene, water, unfltrd ug/L (34475)	Tri- chloro- fluoro- methane water, unfltrd ug/L (34488)	1,1-Di- chloro- ethane, water, unfltrd ug/L (34496)	1,1-Di- chloro- ethene, water, unfltrd ug/L (34501)	1,1,1- Tri- chloro- ethane, water, unfltrd ug/L (34506)	1,1,2- Tri- chloro- ethane, water, unfltrd ug/L (34511)	1,1,2,2 -Tetra- chloro- ethane, water, unfltrd ug/L (34516)	1,2-Di- chloro- benzene water, unfltrd ug/L (34536)	1,2-Di- chloro- propane water, unfltrd ug/L (34541)	trans- 1,2-Di- chloro- ethene, water, unfltrd ug/L (34546)	1,2,4- Tri- chloro- benzene water, unfltrd ug/L (34551)	1,3-Di- chloro- benzene water, unfltrd ug/L (34566)	1,4-Di- chloro- benzene water, unfltrd ug/L (34571)	Di- chloro- di- fluoro- methane wat unf ug/L (34668)	Naphth- alene, water, unfltrd ug/L (34696)	trans- 1,3-Di- chloro- propene water, unfltrd ug/L (34699)	cis- 1,3-Di- chloro- propene water, unfltrd ug/L (34704)	Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086)	Vinyl chlor- ide, water, unfltrd ug/L (39175)	Tri- chloro- ethene, water, unfltrd ug/L (39180)	Hexa- chloro- buta- diene, water, unfltrd ug/L (39702)	C-14, water, fltrd, percent modern (49933)	C-14 countng error, water, fltrd, percent modern (49934)	Methyl acryl- ate, water, unfltrd ug/L (49991)	1,2,3,4 -Tetra- methyl- benzene water, unfltrd ug/L (49999)	1,2,3,5 -Tetra- methyl- benzene water, unfltrd ug/L (50000)	Bromo- ethene, water, unfltrd ug/L (50002)	t-Butyl ethyl ether, water, unfltrd ug/L (50004)	Methyl tert- pentyl ether, water, unfltrd ug/L (50005)	Dis- solved solids dried @ 180degC wat flt mg/L (70300)	Dis- solved solids, sum of consti- tuents, mg/L (70301)	Dis- solved solids, water, tons/ acre-ft (70303)	Ammonia water, fltrd, mg/L (71846)	Nitrate water, fltrd, mg/L (71851)	Nitrite water, fltrd, mg/L as NO2 (71856)	Iodide water, fltrd, mg/L (71865)	Bromide water, fltrd, mg/L (71870)	Pump or flow period prior to sam- pling, minutes (72004)	Depth to water level, feet below LSD (72019)	trans- 1,4-Di- chloro- 2- butene, wat unf ug/L (73547)	Ethyl methac- rylate, water, unfltrd ug/L (73570)	Tritium 2-sigma water, unfltrd pCi/L (75985)	Carbon di- sulfide water, unfltrd ug/L (77041)	cis- 1,2-Di- chloro- ethene, water, unfltrd ug/L (77093)	Methyl n-butyl ketone, water, unfltrd ug/L (77103)	Styrene water, unfltrd ug/L (77128)	o- Xylene, water, unfltrd ug/L (77135)	1,1-Di- chloro- propene water, unfltrd ug/L (77168)	2,2-Di- chloro- propane water, unfltrd ug/L (77170)	1,3-Di- chloro- propane water, unfltrd ug/L (77173)	2- Ethyl- toluene water, unfltrd ug/L (77220)	1,2,3- Tri- methyl- benzene water, unfltrd ug/L (77221)	1,2,4- Tri- methyl- benzene water, unfltrd ug/L (77222)	Iso- propyl- benzene water, unfltrd ug/L (77223)	n- Propyl- benzene water, unfltrd ug/L (77224)	1,3,5- Tri- methyl- benzene water, unfltrd ug/L (77226)	2- Chloro- toluene water, unfltrd ug/L (77275)	4- Chloro- toluene water, unfltrd ug/L (77277)	Bromo- chloro- methane water, unfltrd ug/L (77297)	n-Butyl benzene water, unfltrd ug/L (77342)	sec- Butyl- benzene water, unfltrd ug/L (77350)	tert- Butyl- benzene water, unfltrd ug/L (77353)	4-Iso- propyl- toluene water, unfltrd ug/L (77356)	Iodo- methane water, unfltrd ug/L (77424)	1,2,3- Tri- chloro- propane water, unfltrd ug/L (77443)	1,1,1,2 -Tetra- chloro- ethane, water, unfltrd ug/L (77562)	1,2,3- Tri- chloro- benzene water, unfltrd ug/L (77613)	1,2-Di- bromo- ethane, water, unfltrd ug/L (77651)	CFC-113 water, unfltrd ug/L (77652)	Methyl t-butyl ether, water, unfltrd ug/L (78032)	3- Chloro- propene water, unfltrd ug/L (78109)	Iso- butyl methyl ketone, water, unfltrd ug/L (78133)	Acetone water, unfltrd ug/L (81552)	Bromo- benzene water, unfltrd ug/L (81555)	Di- ethyl ether, water, unfltrd ug/L (81576)	Diiso- propyl ether, water, unfltrd ug/L (81577)	Methyl acrylo- nitrile water, unfltrd ug/L (81593)	Ethyl methyl ketone, water, unfltrd ug/L (81595)	Methyl methac- rylate, water, unfltrd ug/L (81597)	Tetra- hydro- furan, water, unfltrd ug/L (81607)	delta C-13 / C-12, water, unfltrd per mil (82081)	delta H-2/H-1 water, unfltrd per mil (82082)	delta O-18 / O-16, water, unfltrd per mil (82085)	Rn-222, water, unfltrd pCi/L (82303)	Dibromo chloro- propane water, unfltrd ug/L (82625)	meta- + para- Xylene, water, unfltrd ug/L (85795)	Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095)	Tri- halo- meth- anes, wat unf min sum ug/L (90851)	Tri- halo- meth- anes, wat unf max sum ug/L (90867)	Sulfide water, unfltrd field, mg/L (99119)	1,2-Di- chloro- ethane- d4, surrog, wat unf % recvy (99832)	Toluene -d8, surrog, Sch2090 wat unf percent recovry (99833)	14Bromo fluoro- benzene surrog. VOC Sch wat unf % recvy (99834)	Number of TICS from VOC by GCMS number (99871)
2006-08-02 16:10	PDT	K	WG		35.0	26.0	80020		1.0	49400	0.00011	1.1	7.0	7.0	41	< 0.39	0.402	0.003	< 0.057	0.33	< 0.06	2.09	1.60	0.683	12300	12100	12100	1880	1850	10800	42.2	65	116	23700	2990	< 0.50		3.4	124	516	< 300	1200	12400	< 41.6	215	1.57	221	3.05	< 0.050	< 0.028	< 0.06	< 0.13	< 0.10	< 0.10	0.23	< 0.02	E 0.028	< 0.80	< 0.028	< 0.12	< 0.030	< 0.14	< 0.3	< 0.2	< 0.06	< 0.030	< 0.08	< 0.035	< 0.024	< 0.032	< 0.040	< 0.08	< 0.048	< 0.0290	< 0.032	< 0.12	< 0.030	< 0.034	< 0.18	< 0.52	< 0.09	< 0.05	200	< 0.08	< 0.038	< 0.14	33.28	0.190	< 1.0	< 0.14	< 0.180	< 0.10	< 0.030	< 0.04	45500	41500	61.9	0.518	< 0.252	0.010	0.392	89.9		10.00	< 0.7	< 0.18	0.58	< 0.038	< 0.024	< 0.4	< 0.042	< 0.038	< 0.026	< 0.05	< 0.06	< 0.060	< 0.090	< 0.056	< 0.038	< 0.042	< 0.044	< 0.040	< 0.050	< 0.12	< 0.14	< 0.060	< 0.080	< 0.08	< 0.50	< 0.180	< 0.030	< 0.18	< 0.036	< 0.038	< 0.10	< 0.50	< 0.37	< 6.0	< 0.028	< 0.1	< 0.10	< 0.40	< 2.0	< 0.20	1.7	-9.99	-20.00	-2.62		< 0.510	< 0.06	E 62700	0.2	< 0.5		126	97.8	99.0	4
2008-09-19 10:40	PDT	K	WG	USGS-WRD	20.0	23.5			1.0	64800	0.00021	0.4	6.7	6.9	77	< 0.35	0.40	< 0.002	< 0.040	0.31	< 0.04	4.02	1.08	1.31	13000		12800	1970	1950	11900	45.5	66	118	25800	3110		30.6	10.2	113	3840	< 280	3380	12700	< 48.0	259		194																																																47400	45200	64.5	0.519	< 0.177	< 0.007	0.416	89.9																																													-16.10	-2.28				E 65500
2011-07-05 13:00	PDT	K	WG	USGS-WRD		24.3			0.80	63600	0.00019	0.4	6.7	7.2	72										13300		13100	1930	2070	11500	43.4	65	122	26500	3080	< 0.20	30.7	9.9	107	670	259	5200	12400	< 51.0	208		193																																																48400	45400	65.8				0.484	90.6																																													-16.20	-2.34				E 62700			< 0.2
2015-09-11 15:20	PDT	K	WG			24.5			2.8	65100	0.00010	0.2	7.0	7.2	38										13400		13200	1960	2070	10900	41.0	64	116	26100	3090	< 5.00	31.5	7.5	112	459	< 200	6340	12800	< 90.0	114		198	3.69																																															47500	44500	64.6				0.432	85.9		12.10																																											-15.40	-2.17				E 65100
2017-01-31 14:30	PST	K	WG			23.6		5.0		67000	0.00011	0.7	7.0	7.7	40										14000	13800	13800	2050	2140	11600	42.8	64	122	25200	3000	< 3.00	33.6	< 3.0	106	572	358	5870	13500	< 180	147	R 0.03	192	3.56																																			186				37.67	0.150							45200	44300	61.5				0.600	84.4	100	11.69																																										-12.01	-15.80	-2.24	159			E 63300
2019-08-19 13:40	PDT	K	WG			24.4			1.3	63300	0.00027	0.1	6.6	7.3	100	< 0.33	2.70	< 0.001	< 0.040	0.29	< 0.040	1.45	0.17	0.473	14300		14100	2180	2130	11700	42.8	64	131	26300	3060	< 3.00	31.2	< 6.5	128	652	< 400	8000	14400	< 195	148		195																																																48200	45800	65.5	3.48	< 0.177	< 0.003	0.465	72.2																																													-18.30	-2.20				E 63600

Water Quality Remark Code	Description
<	Less than
E	Estimated
R	Radchem non-detect, below ssLc

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

USGS 324055117064404 017S002W20F004S

San Diego County, California

Hydrologic Unit Code 18070304

Latitude 32°40'55.49", Longitude 117°06'44.57" NAD83

Land-surface elevation 12.25 feet above NAVD88

The depth of the well is 85 feet below land surface.

The depth of the hole is 1,501 feet below land surface.

This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.

**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	Sam- pling depth, feet (00003)	Temper- ature, water, deg C (00010)	Agency ana- lyzing sample, code (00028)	Flow rate of well, gal/min (00058)	Flow rate, instan- taneous gal/min (00059)	Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095)	Hydro- gen ion, water, unfltrd calcd, mg/L (00191)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	pH, water, unfltrd lab, std units (00403)	Carbon dioxide water, unfltrd mg/L (00405)	Total nitro- gen, water, fltrd, mg/L (00602)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite water, fltrd, mg/L as N (00613)	Nitrate water, fltrd, mg/L as N (00618)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	Nitrate + nitrite water, fltrd, mg/L as N (00631)	Ortho- phos- phate, water, fltrd, mg/L (00660)	Phos- phorus, water, fltrd, mg/L as P (00666)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Organic carbon, water, fltrd, mg/L (00681)	Hard- ness, water, mg/L as CaCO3 (00900)	Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904)	Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Sodium, water, fltrd, mg/L (00930)	Sodium adsorp- tion ratio (00931)	Sodium frac- tion of cations percent (00932)	Potas- sium, water, fltrd, mg/L (00935)	Chlor- ide, water, fltrd, mg/L (00940)	Sulfate water, fltrd, mg/L (00945)	Fluor- ide, water, fltrd, mg/L (00950)	Silica, water, fltrd, mg/L as SiO2 (00955)	Arsenic water, fltrd, ug/L (01000)	Barium, water, fltrd, ug/L (01005)	Boron, water, fltrd, ug/L (01020)	Iron, water, fltrd, ug/L (01046)	Manga- nese, water, fltrd, ug/L (01056)	Stron- tium, water, fltrd, ug/L (01080)	Alum- inum, water, fltrd, ug/L (01106)	Lithium water, fltrd, ug/L (01130)	Broma- cil, water, fltrd, ug/L (04029)	Prome- ton, water, fltrd, ug/L (04037)	Tritium water, unfltrd pCi/L (07000)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)	Depth to water level below LSD, meters (30210)	Di- bromo- methane water, unfltrd ug/L (30217)	Bromo- di- chloro- methane water, unfltrd ug/L (32101)	Tetra- chloro- methane water, unfltrd ug/L (32102)	1,2-Di- chloro- ethane, water, unfltrd ug/L (32103)	Tri- bromo- methane water, unfltrd ug/L (32104)	Di- bromo- chloro- methane water, unfltrd ug/L (32105)	Tri- chloro- methane water, unfltrd ug/L (32106)	Toluene water, unfltrd ug/L (34010)	Benzene water, unfltrd ug/L (34030)	Acrylo- nitrile water, unfltrd ug/L (34215)	Anthra- cene, water, fltrd, ug/L (34221)	Benzo- [a]- pyrene, water, fltrd, ug/L (34248)	Tri- bromo- methane water, fltrd, ug/L (34288)	Chloro- benzene water, unfltrd ug/L (34301)	Chloro- ethane, water, unfltrd ug/L (34311)	Ethyl- benzene water, unfltrd ug/L (34371)	Fluor- anthene water, fltrd, ug/L (34377)	Hexa- chloro- ethane, water, unfltrd ug/L (34396)	Iso- phorone water, fltrd, ug/L (34409)	Bromo- methane water, unfltrd ug/L (34413)	Chloro- methane water, unfltrd ug/L (34418)	Di- chloro- methane water, unfltrd ug/L (34423)	Naphth- alene, water, fltrd, ug/L (34443)	Phenan- threne, water, fltrd, ug/L (34462)	Phenol, water, fltrd, ug/L (34466)	Pyrene, water, fltrd, ug/L (34470)	Tetra- chloro- ethene, water, unfltrd ug/L (34475)	Tetra- chloro- ethene, water, fltrd, ug/L (34476)	Tri- chloro- fluoro- methane water, unfltrd ug/L (34488)	1,1-Di- chloro- ethane, water, unfltrd ug/L (34496)	1,1-Di- chloro- ethene, water, unfltrd ug/L (34501)	1,1,1- Tri- chloro- ethane, water, unfltrd ug/L (34506)	1,1,2- Tri- chloro- ethane, water, unfltrd ug/L (34511)	1,1,2,2 -Tetra- chloro- ethane, water, unfltrd ug/L (34516)	1,2-Di- chloro- benzene water, unfltrd ug/L (34536)	1,2-Di- chloro- propane water, unfltrd ug/L (34541)	trans- 1,2-Di- chloro- ethene, water, unfltrd ug/L (34546)	1,2,4- Tri- chloro- benzene water, unfltrd ug/L (34551)	1,3-Di- chloro- benzene water, unfltrd ug/L (34566)	1,4-Di- chloro- benzene water, unfltrd ug/L (34571)	1,4-Di- chloro- benzene water, fltrd, ug/L (34572)	Di- chloro- di- fluoro- methane wat unf ug/L (34668)	Naphth- alene, water, unfltrd ug/L (34696)	trans- 1,3-Di- chloro- propene water, unfltrd ug/L (34699)	cis- 1,3-Di- chloro- propene water, unfltrd ug/L (34704)	Chlor- pyrifos water, fltrd, ug/L (38933)	Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086)	Vinyl chlor- ide, water, unfltrd ug/L (39175)	Tri- chloro- ethene, water, unfltrd ug/L (39180)	Metola- chlor, water, fltrd, ug/L (39415)	Diazi- non, water, fltrd, ug/L (39572)	Hexa- chloro- buta- diene, water, unfltrd ug/L (39702)	C-14, water, fltrd, percent modern (49933)	C-14 countng error, water, fltrd, percent modern (49934)	Methyl acryl- ate, water, unfltrd ug/L (49991)	1,2,3,4 -Tetra- methyl- benzene water, unfltrd ug/L (49999)	1,2,3,5 -Tetra- methyl- benzene water, unfltrd ug/L (50000)	Bromo- ethene, water, unfltrd ug/L (50002)	t-Butyl ethyl ether, water, unfltrd ug/L (50004)	Methyl tert- pentyl ether, water, unfltrd ug/L (50005)	Caf- feine, water, fltrd, ug/L (50305)	Meta- laxyl, water, fltrd, ug/L (50359)	4t-Octy lphenol di- ethox- ylate, wat flt ug/L (61705)	4t-Octy lphenol mono- ethox- ylate, wat flt ug/L (61706)	Cot- inine, water, fltrd, ug/L (62005)	1- Methyl- naphth- alene, water, fltrd, ug/L (62054)	2,6-Di- methyl- naphth- alene, water, fltrd, ug/L (62055)	2- Methyl- naphth- alene, water, fltrd, ug/L (62056)	3-beta- Copros- tanol, water, fltrd, ug/L (62057)	3- Methyl- 1H- indole, water, fltrd, ug/L (62058)	3-tert- Butyl- 4-hy- droxy- anisole wat flt ug/L (62059)	4- Cumyl- phenol, water, fltrd, ug/L (62060)	4-n- Octyl- phenol, water, fltrd, ug/L (62061)	4-tert- Octyl- phenol, water, fltrd, ug/L (62062)	5-Meth- yl-1H- benzo- tri- azole, wat flt ug/L (62063)	Aceto- phenone water, fltrd, ug/L (62064)	AHTN, water, fltrd, ug/L (62065)	9,10- Anthra- quinone water, fltrd, ug/L (62066)	Benzo- phenone water, fltrd, ug/L (62067)	beta- Sitos- terol, water, fltrd, ug/L (62068)	Camphor water, fltrd, ug/L (62070)	Carba- zole, water, fltrd, ug/L (62071)	Choles- terol, water, fltrd, ug/L (62072)	D-Limo- nene, water, fltrd, ug/L (62073)	HHCB, water, fltrd, ug/L (62075)	Indole, water, fltrd, ug/L (62076)	Isobor- neol, water, fltrd, ug/L (62077)	Iso- propyl- benzene water, fltrd, ug/L (62078)	Iso- quin- oline, water, fltrd, ug/L (62079)	Menthol water, fltrd, ug/L (62080)	Methyl salicy- late, water, fltrd, ug/L (62081)	N,N-Di- ethyl-m -tolu- amide, water, fltrd, ug/L (62082)	4-Nonyl -phenol di- ethox- ylate, wat flt ug/L (62083)	p- Cresol, water, fltrd, ug/L (62084)	4- Nonyl- phenol, all isomers wat flt ug/L (62085)	beta- Stigmas tanol, water, fltrd, ug/L (62086)	Tris(2- chloro- ethyl) phos- phate, wat flt ug/L (62087)	Tris(di chloro- i-Pr) phos- phate, wat flt ug/L (62088)	Tri- butyl phos- phate, water, fltrd, ug/L (62089)	Triclo- san, water, fltrd, ug/L (62090)	Tri- ethyl citrate water, fltrd, ug/L (62091)	Tri- phenyl phos- phate, water, fltrd, ug/L (62092)	Tris(2- butoxy- ethyl) phos- phate, wat flt ug/L (62093)	Dis- solved solids dried @ 180degC wat flt mg/L (70300)	Dis- solved solids, sum of consti- tuents, mg/L (70301)	Dis- solved solids, water, tons/ acre-ft (70303)	Ammonia water, fltrd, mg/L (71846)	Nitrate water, fltrd, mg/L (71851)	Nitrite water, fltrd, mg/L as NO2 (71856)	Iodide water, fltrd, mg/L (71865)	Bromide water, fltrd, mg/L (71870)	Pump or flow period prior to sam- pling, minutes (72004)	Depth to water level, feet below LSD (72019)	trans- 1,4-Di- chloro- 2- butene, wat unf ug/L (73547)	Ethyl methac- rylate, water, unfltrd ug/L (73570)	Tritium 2-sigma water, unfltrd pCi/L (75985)	Carbon di- sulfide water, unfltrd ug/L (77041)	cis- 1,2-Di- chloro- ethene, water, unfltrd ug/L (77093)	Methyl n-butyl ketone, water, unfltrd ug/L (77103)	Styrene water, unfltrd ug/L (77128)	o- Xylene, water, unfltrd ug/L (77135)	1,1-Di- chloro- propene water, unfltrd ug/L (77168)	2,2-Di- chloro- propane water, unfltrd ug/L (77170)	1,3-Di- chloro- propane water, unfltrd ug/L (77173)	2- Ethyl- toluene water, unfltrd ug/L (77220)	1,2,3- Tri- methyl- benzene water, unfltrd ug/L (77221)	1,2,4- Tri- methyl- benzene water, unfltrd ug/L (77222)	Iso- propyl- benzene water, unfltrd ug/L (77223)	n- Propyl- benzene water, unfltrd ug/L (77224)	1,3,5- Tri- methyl- benzene water, unfltrd ug/L (77226)	2- Chloro- toluene water, unfltrd ug/L (77275)	4- Chloro- toluene water, unfltrd ug/L (77277)	Bromo- chloro- methane water, unfltrd ug/L (77297)	n-Butyl benzene water, unfltrd ug/L (77342)	sec- Butyl- benzene water, unfltrd ug/L (77350)	tert- Butyl- benzene water, unfltrd ug/L (77353)	4-Iso- propyl- toluene water, unfltrd ug/L (77356)	Iodo- methane water, unfltrd ug/L (77424)	1,2,3- Tri- chloro- propane water, unfltrd ug/L (77443)	1,1,1,2 -Tetra- chloro- ethane, water, unfltrd ug/L (77562)	1,2,3- Tri- chloro- benzene water, unfltrd ug/L (77613)	1,2-Di- bromo- ethane, water, unfltrd ug/L (77651)	CFC-113 water, unfltrd ug/L (77652)	Methyl t-butyl ether, water, unfltrd ug/L (78032)	3- Chloro- propene water, unfltrd ug/L (78109)	Iso- butyl methyl ketone, water, unfltrd ug/L (78133)	Bromo- benzene water, unfltrd ug/L (81555)	Di- ethyl ether, water, unfltrd ug/L (81576)	Diiso- propyl ether, water, unfltrd ug/L (81577)	Methyl acrylo- nitrile water, unfltrd ug/L (81593)	Methyl methac- rylate, water, unfltrd ug/L (81597)	delta C-13 / C-12, water, unfltrd per mil (82081)	delta H-2/H-1 water, unfltrd per mil (82082)	delta O-18 / O-16, water, unfltrd per mil (82085)	Rn-222, water, unfltrd pCi/L (82303)	Dibromo chloro- propane water, unfltrd ug/L (82625)	Car- baryl, water, fltrd 0.7u GF ug/L (82680)	meta- + para- Xylene, water, unfltrd ug/L (85795)	Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095)	Tri- halo- meth- anes, wat unf min sum ug/L (90851)	Tri- halo- meth- anes, wat unf max sum ug/L (90867)	Caf- feine- d9, surrog, water, fltrd, percent (91741)	DecaF- biphenl sur Sch 2033 & 8033, wat flt % recvy (99585)	Fluor- anthene -d10, sur Sch 20/8033 wat flt % recvy (99586)	Sample volume, waste- water method wat flt mL (99587)	1,2-Di- chloro- ethane- d4, surrog, wat unf % recvy (99832)	Toluene -d8, surrog, Sch2090 wat unf percent recovry (99833)	14Bromo fluoro- benzene surrog. VOC Sch wat unf % recvy (99834)	Number of TICS from VOC by GCMS number (99871)
2006-08-28 15:00	PDT	K	WG	USGS-WRD	20.0	25.5	80020		1.2	84500	0.00014	0.8	6.9	6.9	49	< 0.38	0.866	0.002	< 0.058	0.32	< 0.06	0.404	E 0.03	0.132	0.85	13000	12800	12800	912	2590	21900	83.8	77	742	40000	4960	< 0.50	28.5	5.2	102	7280	< 600	8650	14600	E 58.2	459	< 0.50	< 0.50	0.26	200	3.02	< 0.050	< 0.028	< 0.06	< 0.13	< 0.10	< 0.10	E 0.04	E 0.01	< 0.021	< 0.80	< 0.500	< 0.50	< 0.50	< 0.028	< 0.12	< 0.030	< 0.500	< 0.14	< 0.500	< 0.3	< 0.2	E 0.01	< 0.500	< 0.500	E 0.15	< 0.500	< 0.030	< 0.50	< 0.08	< 0.035	< 0.024	< 0.032	< 0.040	< 0.08	< 0.048	< 0.0290	< 0.032	< 0.12	< 0.030	< 0.034	< 0.500	< 0.18	< 0.52	< 0.09	< 0.05	< 0.50	176	< 0.08	< 0.038	< 0.500	< 0.50	< 0.14	76.89	0.330	< 1.0	< 0.14	< 0.180	< 0.10	< 0.030	< 0.04	< 0.50	< 0.50	< 1.0	< 1.0	< 1.00	< 0.500	< 0.50	< 0.500	< 2.0	< 1.00	< 5.0	< 1.00	< 1.00	< 1.00	< 2.0	< 0.5	< 0.500	< 0.50	< 0.50	< 2	< 0.500	< 0.500	< 2.0	< 0.50	< 0.500	< 0.50	< 0.50	< 0.50	< 0.5	< 0.50	< 0.500	E 0.02	< 5.0	< 1.00	< 5	< 2.0	< 0.50	< 0.50	< 0.50	< 1.00	< 0.50	< 0.50	< 0.5	74400	E 71400	101	1.11	< 0.256	0.007	0.685	145		9.91	< 0.7	< 0.18	0.58	< 0.038	< 0.024	< 0.4	< 0.042	< 0.038	< 0.026	< 0.05	< 0.06	< 0.060	< 0.090	< 0.056	< 0.038	< 0.042	< 0.044	< 0.040	< 0.050	< 0.12	< 0.14	< 0.060	< 0.080	< 0.08	< 0.50	< 0.180	< 0.030	< 0.18	< 0.036	< 0.038	< 0.10	< 0.50	< 0.37	< 0.028	< 0.1	< 0.10	< 0.40	< 0.20	-10.30	-11.30	-1.00		< 0.510	< 1.00	< 0.06	E 98700	M	< 0.3	86.5	37.6	80.1	927	127	102	119	1
2008-09-18 15:20	PDT	K	WG	USGS-WRD	30.0	23.5			1.1	93500	0.00021	0.7	6.7	7.0	75	< 0.43	0.42	< 0.002	< 0.040	0.40	< 0.04	0.345	E 0.02	0.112		12000		11800	1020	2280	21200	84.2	78	689	39400	4740		21.5	15.4	70.9	6190	E 210	7080	14300	< 80.0	545				183																																																																																																									70200	E 69600	95.5	0.547	< 0.177	< 0.007	0.649	132																																										-12.80	-1.18					E 95000
2012-05-21 16:00	PDT	K	WG											7.0												18700		18500	1450	3660	21600	68.9	70	864	39200	4800	0.05	22.8	< 1.5	99.0	9400	348	9560	19400	< 110	E 294				198																																																																																																									69700	E 72000	94.8				0.690	129																																										-12.50	-1.23					E 92200
2015-09-14 19:30	PDT	K	WG			23.0			2.0	91400	0.00020	0.1	6.7	7.2	76											11400		11200	872	2230	18900	77.3	77	596	38900	4930	< 5.00	24.8	8.6	86.7	7310	< 400	9080	12100	< 150	205				195																																																																																																									70600	66700	96.0				0.704	126																																										-12.70	-1.20					E 91400
2017-02-14 12:00	PST	K	WG	USGS		22.5		1.2		93600	0.00023	0.1	6.7	7.5	91	< 0.34	1.86	< 0.001	< 0.040	0.30	< 0.040	0.318	0.04	0.104		12400	12200	12200	876	2480	20900	81.8	77	691	38200	4800	< 5.00	26.2	5.4	72.1	7790	< 250	9390	13500	< 180	244			R -0.12	201	3.35																																															207						74.49	0.170																																																		69500	68300	94.5	2.40	< 0.177	< 0.003	0.883	127	120	10.99																																							-11.06	-12.80	-1.20	221				E 89600
2019-08-19 14:30	PDT	K	WG			24.4			1.4	90800	0.00027	0.1	6.6	7.2	106	< 0.40	3.04	0.002	< 0.038	0.36	< 0.040	0.404	0.02	0.132		12200		12000	877	2420	22300	87.9	79	653	38300	4850	< 4.00	25.4	< 9.5	76.8	7950	< 500	8740	13200	< 285	309				202																																																																																																									69600	69700	94.6	3.92	< 0.169	0.006	0.689	112																																										-11.60	-1.22					E 88900

Water Quality Remark Code	Description
<	Less than
E	Estimated
M	Presence verified but not quantified
R	Radchem non-detect, below ssLc

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

USGS 324055117064405 017S002W20F005S

San Diego County, California

Hydrologic Unit Code 18070304

Latitude 32°40'55.49", Longitude 117°06'44.57" NAD83

Land-surface elevation 12.25 feet above NAVD88

The depth of the well is 25 feet below land surface.

The depth of the hole is 1,501 feet below land surface.

This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.

**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	Sam- pling depth, feet (00003)	Temper- ature, water, deg C (00010)	Temper- ature, air, deg C (00020)	Agency ana- lyzing sample, code (00028)	Flow rate of well, gal/min (00058)	Flow rate, instan- taneous gal/min (00059)	Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095)	Hydro- gen ion, water, unfltrd calcd, mg/L (00191)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	pH, water, unfltrd lab, std units (00403)	Carbon dioxide water, unfltrd mg/L (00405)	Total nitro- gen, water, fltrd, mg/L (00602)	Organic nitro- gen, water, fltrd, mg/L (00607)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite water, fltrd, mg/L as N (00613)	Nitrate water, fltrd, mg/L as N (00618)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	Nitrate + nitrite water, fltrd, mg/L as N (00631)	Ortho- phos- phate, water, fltrd, mg/L (00660)	Phos- phorus, water, fltrd, mg/L as P (00666)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Organic carbon, water, fltrd, mg/L (00681)	Hard- ness, water, mg/L as CaCO3 (00900)	Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904)	Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Sodium, water, fltrd, mg/L (00930)	Sodium adsorp- tion ratio (00931)	Sodium frac- tion of cations percent (00932)	Potas- sium, water, fltrd, mg/L (00935)	Chlor- ide, water, fltrd, mg/L (00940)	Sulfate water, fltrd, mg/L (00945)	Fluor- ide, water, fltrd, mg/L (00950)	Silica, water, fltrd, mg/L as SiO2 (00955)	Arsenic water, fltrd, ug/L (01000)	Barium, water, fltrd, ug/L (01005)	Boron, water, fltrd, ug/L (01020)	Iron, water, fltrd, ug/L (01046)	Manga- nese, water, fltrd, ug/L (01056)	Stron- tium, water, fltrd, ug/L (01080)	Alum- inum, water, fltrd, ug/L (01106)	Lithium water, fltrd, ug/L (01130)	Tritium water, unfltrd pCi/L (07000)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)	Depth to water level below LSD, meters (30210)	Di- bromo- methane water, unfltrd ug/L (30217)	Bromo- di- chloro- methane water, unfltrd ug/L (32101)	Tetra- chloro- methane water, unfltrd ug/L (32102)	1,2-Di- chloro- ethane, water, unfltrd ug/L (32103)	Tri- bromo- methane water, unfltrd ug/L (32104)	Di- bromo- chloro- methane water, unfltrd ug/L (32105)	Tri- chloro- methane water, unfltrd ug/L (32106)	Toluene water, unfltrd ug/L (34010)	Benzene water, unfltrd ug/L (34030)	Acrylo- nitrile water, unfltrd ug/L (34215)	Chloro- benzene water, unfltrd ug/L (34301)	Chloro- ethane, water, unfltrd ug/L (34311)	Ethyl- benzene water, unfltrd ug/L (34371)	Hexa- chloro- ethane, water, unfltrd ug/L (34396)	Bromo- methane water, unfltrd ug/L (34413)	Chloro- methane water, unfltrd ug/L (34418)	Di- chloro- methane water, unfltrd ug/L (34423)	Tetra- chloro- ethene, water, unfltrd ug/L (34475)	Tri- chloro- fluoro- methane water, unfltrd ug/L (34488)	1,1-Di- chloro- ethane, water, unfltrd ug/L (34496)	1,1-Di- chloro- ethene, water, unfltrd ug/L (34501)	1,1,1- Tri- chloro- ethane, water, unfltrd ug/L (34506)	1,1,2- Tri- chloro- ethane, water, unfltrd ug/L (34511)	1,1,2,2 -Tetra- chloro- ethane, water, unfltrd ug/L (34516)	1,2-Di- chloro- benzene water, unfltrd ug/L (34536)	1,2-Di- chloro- propane water, unfltrd ug/L (34541)	trans- 1,2-Di- chloro- ethene, water, unfltrd ug/L (34546)	1,2,4- Tri- chloro- benzene water, unfltrd ug/L (34551)	1,3-Di- chloro- benzene water, unfltrd ug/L (34566)	1,4-Di- chloro- benzene water, unfltrd ug/L (34571)	Di- chloro- di- fluoro- methane wat unf ug/L (34668)	Naphth- alene, water, unfltrd ug/L (34696)	trans- 1,3-Di- chloro- propene water, unfltrd ug/L (34699)	cis- 1,3-Di- chloro- propene water, unfltrd ug/L (34704)	Alka- linity, wat flt fxd end field, mg/L as CaCO3 (39036)	Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086)	Vinyl chlor- ide, water, unfltrd ug/L (39175)	Tri- chloro- ethene, water, unfltrd ug/L (39180)	Hexa- chloro- buta- diene, water, unfltrd ug/L (39702)	C-14, water, fltrd, percent modern (49933)	C-14 countng error, water, fltrd, percent modern (49934)	Methyl acryl- ate, water, unfltrd ug/L (49991)	1,2,3,4 -Tetra- methyl- benzene water, unfltrd ug/L (49999)	1,2,3,5 -Tetra- methyl- benzene water, unfltrd ug/L (50000)	Bromo- ethene, water, unfltrd ug/L (50002)	t-Butyl ethyl ether, water, unfltrd ug/L (50004)	Methyl tert- pentyl ether, water, unfltrd ug/L (50005)	Dis- solved solids dried @ 180degC wat flt mg/L (70300)	Dis- solved solids, sum of consti- tuents, mg/L (70301)	Dis- solved solids, water, tons/ acre-ft (70303)	Ammonia water, fltrd, mg/L (71846)	Nitrate water, fltrd, mg/L (71851)	Nitrite water, fltrd, mg/L as NO2 (71856)	Iodide water, fltrd, mg/L (71865)	Bromide water, fltrd, mg/L (71870)	Pump or flow period prior to sam- pling, minutes (72004)	Depth to water level, feet below LSD (72019)	trans- 1,4-Di- chloro- 2- butene, wat unf ug/L (73547)	Ethyl methac- rylate, water, unfltrd ug/L (73570)	Tritium 2-sigma water, unfltrd pCi/L (75985)	Carbon di- sulfide water, unfltrd ug/L (77041)	cis- 1,2-Di- chloro- ethene, water, unfltrd ug/L (77093)	Methyl n-butyl ketone, water, unfltrd ug/L (77103)	Styrene water, unfltrd ug/L (77128)	o- Xylene, water, unfltrd ug/L (77135)	1,1-Di- chloro- propene water, unfltrd ug/L (77168)	2,2-Di- chloro- propane water, unfltrd ug/L (77170)	1,3-Di- chloro- propane water, unfltrd ug/L (77173)	2- Ethyl- toluene water, unfltrd ug/L (77220)	1,2,3- Tri- methyl- benzene water, unfltrd ug/L (77221)	1,2,4- Tri- methyl- benzene water, unfltrd ug/L (77222)	Iso- propyl- benzene water, unfltrd ug/L (77223)	n- Propyl- benzene water, unfltrd ug/L (77224)	1,3,5- Tri- methyl- benzene water, unfltrd ug/L (77226)	2- Chloro- toluene water, unfltrd ug/L (77275)	4- Chloro- toluene water, unfltrd ug/L (77277)	Bromo- chloro- methane water, unfltrd ug/L (77297)	n-Butyl benzene water, unfltrd ug/L (77342)	sec- Butyl- benzene water, unfltrd ug/L (77350)	tert- Butyl- benzene water, unfltrd ug/L (77353)	4-Iso- propyl- toluene water, unfltrd ug/L (77356)	Iodo- methane water, unfltrd ug/L (77424)	1,2,3- Tri- chloro- propane water, unfltrd ug/L (77443)	1,1,1,2 -Tetra- chloro- ethane, water, unfltrd ug/L (77562)	1,2,3- Tri- chloro- benzene water, unfltrd ug/L (77613)	1,2-Di- bromo- ethane, water, unfltrd ug/L (77651)	CFC-113 water, unfltrd ug/L (77652)	Methyl t-butyl ether, water, unfltrd ug/L (78032)	3- Chloro- propene water, unfltrd ug/L (78109)	Iso- butyl methyl ketone, water, unfltrd ug/L (78133)	Bromo- benzene water, unfltrd ug/L (81555)	Di- ethyl ether, water, unfltrd ug/L (81576)	Diiso- propyl ether, water, unfltrd ug/L (81577)	Methyl acrylo- nitrile water, unfltrd ug/L (81593)	Methyl methac- rylate, water, unfltrd ug/L (81597)	delta C-13 / C-12, water, unfltrd per mil (82081)	delta H-2/H-1 water, unfltrd per mil (82082)	delta O-18 / O-16, water, unfltrd per mil (82085)	Rn-222, water, unfltrd pCi/L (82303)	Dibromo chloro- propane water, unfltrd ug/L (82625)	meta- + para- Xylene, water, unfltrd ug/L (85795)	Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095)	Tri- halo- meth- anes, wat unf min sum ug/L (90851)	Tri- halo- meth- anes, wat unf max sum ug/L (90867)	1,2-Di- chloro- ethane- d4, surrog, wat unf % recvy (99832)	Toluene -d8, surrog, Sch2090 wat unf percent recovry (99833)	14Bromo fluoro- benzene surrog. VOC Sch wat unf % recvy (99834)	Number of TICS from VOC by GCMS number (99871)
2006-09-11 14:00	PDT	K	WG	USGS-WRD	15.0	25.0		80020		1.0	11300	0.00003	0.2	7.6	7.6	27	1.2	0.32	0.062	0.056	0.755	0.39	0.81	4.07	1.51	1.33	6.85	710	170	95	103	110	2320	37.9	87	58.8	3160	712	0.91	31.9	9.6	78.1	1500	< 90.0	605	888	< 8.0	44.7	4.74	615		< 0.050	< 0.028	< 0.06	< 0.13	< 0.10	< 0.10	0.21	< 0.02	< 0.021	< 0.80	< 0.028	< 0.12	< 0.030	< 0.14	< 0.3	< 0.2	E 0.09	< 0.030	< 0.08	< 0.035	< 0.024	< 0.032	< 0.040	< 0.08	< 0.048	< 0.0290	< 0.032	< 0.12	< 0.030	< 0.034	< 0.18	< 0.52	< 0.09	< 0.05		540	< 0.08	< 0.038	< 0.14			< 1.0	< 0.14	< 0.180	< 0.10	< 0.030	< 0.04	6920	6840	9.41	0.080	3.34	0.183	1.83	12.0			< 0.7	< 0.18	0.58	< 0.038	< 0.024	< 0.4	< 0.042	< 0.038	< 0.026	< 0.05	< 0.06	< 0.060	< 0.090	< 0.056	< 0.038	< 0.042	< 0.044	< 0.040	< 0.050	< 0.12	< 0.14	< 0.060	< 0.080	< 0.08	< 0.50	< 0.180	< 0.030	< 0.18	< 0.036	< 0.038	< 0.10	< 0.50	< 0.37	< 0.028	< 0.1	< 0.10	< 0.40	< 0.20		-34.50	-5.22		< 0.510	E 0.03	E 11300	0.2	< 0.4	111	99.3	102	6
2008-09-18 15:00	PDT	K	WG	USGS-WRD	15.0	25.0				1.0	13500	0.00003	1.3	7.5	7.5	43	0.66	0.31	0.03	0.044	0.277	0.34	0.32	2.06	0.68	0.671		787		107	118	120	2440	37.9	86	56.5	3480	892	0.89	32.2	10.1	58.1	1580	23.6	702	966	< 11.2	67.3		680																																																	7720	7560	10.5	0.037	1.23	0.144	3.21	13.1																																										-34.50	-4.94				E 12500
2012-05-21 14:30	PDT	K	WG												7.5													923		304	119	152	2920	41.9	86	61.0	3560	851	0.69	33.1	< 0.30	54.3	1800	36.8	719	972	< 22.0	E 30.2		618																																																	7680	E 8090	10.4				2.65	13.2																																										-31.90	-4.93				E 12600
2013-06-11 13:00	PDT	K	WG			25.3	26.5				13100	0.00006	1.0	7.2	7.6	63												7170	6600	6580	1380	897	5660	29.2	63	32.9	3940	905	< 0.70	32.1	2.1	85.7	1490	7730	478	20200	< 15.4	E 311		586																																				550	562				81.39	0.240							8360	E 13200	11.4				2.79	14.2																																									-15.52						E 13100
2017-01-31 12:20	PST	K	WG			25.6			2.0		17700	0.00008	0.2	7.1	8.1	73	< 0.37		0.40	< 0.001	< 0.040	0.33	< 0.040	0.594	0.17	0.194		1960	1470	1450	233	335	3340	32.8	78	96.5	4650	901	0.49	35.4	4.8	121	1640	119	2370	2230	< 30.0	47.5	3.27	518	2.60																																				495				82.20	0.210							11000	9910	15.0	0.518	< 0.177	< 0.003	2.41	18.3	80	8.54																																							-15.53	-29.90	-4.38	222			E 17400
2019-08-19 16:00	PDT	K	WG			30.7				0.50	19800	0.00011	0.7	7.0	7.7	104	< 0.32		0.70	< 0.001	< 0.040	0.28	< 0.040	0.573	0.17	0.187		2790		2280	361	458	3880	32.0	74	102	6580	1250	1.09	34.6	< 6.5	130	1630	153	3120	3100	< 195	59.1		510																																																	13200	13000	18.0	0.897	< 0.177	< 0.003	1.95	21.9																																										-27.20	-4.00				E 20300

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U.S. Department of the Interior | U.S. Geological Survey
Title: Water Quality Samples for California: Sample Data
URL: https://nwis.waterdata.usgs.gov/ca/nwis/qwdata?

Page Contact Information: California Water Data Maintainer
Page Last Modified: 2024-04-24 02:10:41 EDT
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