00004
10
1972-09-22
2023-05-08
Stream width, feet
00010
499
1972-09-22
2023-05-08
Temperature, water, degrees Celsius
00020
392
1972-09-22
2023-05-08
Temperature, air, degrees Celsius
00025
338
1972-09-22
2023-05-08
Barometric pressure, millimeters of mercury
00028
291
1972-09-22
2023-05-08
Agency analyzing sample, code
00060
2
1972-09-22
2023-05-08
Discharge, cubic feet per second
00061
504
1972-09-22
2023-05-08
Discharge, instantaneous, cubic feet per second
00063
16
1972-09-22
2023-05-08
Number of sampling points, count
00065
243
1972-09-22
2023-05-08
Gage height, feet
00070
48
1972-09-22
2023-05-08
Turbidity, water, unfiltered, Jackson Turbidity Units
00076
44
1972-09-22
2023-05-08
Turbidity, water, unfiltered, nephelometric turbidity units
00080
4
1972-09-22
2023-05-08
Color, water, filtered, platinum cobalt units
00095
436
1972-09-22
2023-05-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
430
1972-09-22
2023-05-08
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
424
1972-09-22
2023-05-08
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
347
1972-09-22
2023-05-08
Dissolved oxygen, water, unfiltered, percent of saturation
00310
22
1972-09-22
2023-05-08
Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter
00400
430
1972-09-22
2023-05-08
pH, water, unfiltered, field, standard units
00403
285
1972-09-22
2023-05-08
pH, water, unfiltered, laboratory, standard units
00405
345
1972-09-22
2023-05-08
Carbon dioxide, water, unfiltered, milligrams per liter
00410
59
1972-09-22
2023-05-08
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440
57
1972-09-22
2023-05-08
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
57
1972-09-22
2023-05-08
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
18
1972-09-22
2023-05-08
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
21
1972-09-22
2023-05-08
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00572
4
1972-09-22
2023-05-08
Biomass, periphyton, ash weight, grams per square meter
00573
4
1972-09-22
2023-05-08
Biomass, periphyton, dry weight, grams per square meter
00600
220
1972-09-22
2023-05-08
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
11
1972-09-22
2023-05-08
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
314
1972-09-22
2023-05-08
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
3
1972-09-22
2023-05-08
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
258
1972-09-22
2023-05-08
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
121
1972-09-22
2023-05-08
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
257
1972-09-22
2023-05-08
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
12
1972-09-22
2023-05-08
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
257
1972-09-22
2023-05-08
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
12
1972-09-22
2023-05-08
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
11
1972-09-22
2023-05-08
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00624
8
1972-09-22
2023-05-08
Ammonia plus organic nitrogen, suspended sediment, total, milligrams per liter as nitrogen
00625
220
1972-09-22
2023-05-08
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
113
1972-09-22
2023-05-08
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
276
1972-09-22
2023-05-08
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
15
1972-09-22
2023-05-08
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
258
1972-09-22
2023-05-08
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
141
1972-09-22
2023-05-08
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
26
1972-09-22
2023-05-08
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
258
1972-09-22
2023-05-08
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00680
10
1972-09-22
2023-05-08
Organic carbon, water, unfiltered, milligrams per liter
00681
14
1972-09-22
2023-05-08
Organic carbon, water, filtered, milligrams per liter
00689
14
1972-09-22
2023-05-08
Organic carbon, suspended sediment, total, milligrams per liter
00693
1
1972-09-22
2023-05-08
Carbon [inorganic plus organic], bed sediment, total, dry weight, grams per kilogram
00720
6
1972-09-22
2023-05-08
Cyanide, water, unfiltered, milligrams per liter
00900
348
1972-09-22
2023-05-08
Hardness, water, milligrams per liter as calcium carbonate
00902
72
1972-09-22
2023-05-08
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
16
1972-09-22
2023-05-08
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
239
1972-09-22
2023-05-08
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
348
1972-09-22
2023-05-08
Calcium, water, filtered, milligrams per liter
00925
348
1972-09-22
2023-05-08
Magnesium, water, filtered, milligrams per liter
00930
347
1972-09-22
2023-05-08
Sodium, water, filtered, milligrams per liter
00931
347
1972-09-22
2023-05-08
Sodium adsorption ratio (SAR), water, number
00932
347
1972-09-22
2023-05-08
Sodium fraction of cations, water, percent in equivalents of major cations
00933
10
1972-09-22
2023-05-08
Sodium plus potassium, water, filtered, milligrams per liter as sodium
00935
349
1972-09-22
2023-05-08
Potassium, water, filtered, milligrams per liter
00940
350
1972-09-22
2023-05-08
Chloride, water, filtered, milligrams per liter
00945
350
1972-09-22
2023-05-08
Sulfate, water, filtered, milligrams per liter
00950
350
1972-09-22
2023-05-08
Fluoride, water, filtered, milligrams per liter
00955
348
1972-09-22
2023-05-08
Silica, water, filtered, milligrams per liter as SiO2
01000
271
1972-09-22
2023-05-08
Arsenic, water, filtered, micrograms per liter
01001
22
1972-09-22
2023-05-08
Arsenic, suspended sediment, total, micrograms per liter
01002
207
1972-09-22
2023-05-08
Arsenic, water, unfiltered, micrograms per liter
01003
3
1972-09-22
2023-05-08
Arsenic, bed sediment, total digestion, dry weight, milligrams per kilogram
01005
18
1972-09-22
2023-05-08
Barium, water, filtered, micrograms per liter
01006
4
1972-09-22
2023-05-08
Barium, suspended sediment, recoverable, micrograms per liter
01007
246
1972-09-22
2023-05-08
Barium, water, unfiltered, recoverable, micrograms per liter
01010
30
1972-09-22
2023-05-08
Beryllium, water, filtered, micrograms per liter
01011
18
1972-09-22
2023-05-08
Beryllium, suspended sediment, recoverable, micrograms per liter
01012
243
1972-09-22
2023-05-08
Beryllium, water, unfiltered, recoverable, micrograms per liter
01020
80
1972-09-22
2023-05-08
Boron, water, filtered, micrograms per liter
01025
30
1972-09-22
2023-05-08
Cadmium, water, filtered, micrograms per liter
01026
21
1972-09-22
2023-05-08
Cadmium, suspended sediment, recoverable, micrograms per liter
01027
25
1972-09-22
2023-05-08
Cadmium, water, unfiltered, micrograms per liter
01028
3
1972-09-22
2023-05-08
Cadmium, bed sediment, recoverable, dry weight, milligrams per kilogram
01029
3
1972-09-22
2023-05-08
Chromium, bed sediment, recoverable, dry weight, milligrams per kilogram
01030
30
1972-09-22
2023-05-08
Chromium, water, filtered, micrograms per liter
01031
19
1972-09-22
2023-05-08
Chromium, suspended sediment, recoverable, micrograms per liter
01034
25
1972-09-22
2023-05-08
Chromium, water, unfiltered, recoverable, micrograms per liter
01035
15
1972-09-22
2023-05-08
Cobalt, water, filtered, micrograms per liter
01038
3
1972-09-22
2023-05-08
Cobalt, bed sediment, recoverable, dry weight, milligrams per kilogram
01040
31
1972-09-22
2023-05-08
Copper, water, filtered, micrograms per liter
01041
24
1972-09-22
2023-05-08
Copper, suspended sediment, recoverable, micrograms per liter
01042
25
1972-09-22
2023-05-08
Copper, water, unfiltered, recoverable, micrograms per liter
01043
3
1972-09-22
2023-05-08
Copper, bed sediment, recoverable, dry weight, milligrams per kilogram
01044
23
1972-09-22
2023-05-08
Iron, suspended sediment, recoverable, micrograms per liter
01045
36
1972-09-22
2023-05-08
Iron, water, unfiltered, recoverable, micrograms per liter
01046
334
1972-09-22
2023-05-08
Iron, water, filtered, micrograms per liter
01049
30
1972-09-22
2023-05-08
Lead, water, filtered, micrograms per liter
01050
22
1972-09-22
2023-05-08
Lead, suspended sediment, recoverable, micrograms per liter
01051
25
1972-09-22
2023-05-08
Lead, water, unfiltered, recoverable, micrograms per liter
01052
3
1972-09-22
2023-05-08
Lead, bed sediment, recoverable, dry weight, milligrams per kilogram
01053
3
1972-09-22
2023-05-08
Manganese, bed sediment, recoverable, dry weight, milligrams per kilogram
01054
34
1972-09-22
2023-05-08
Manganese, suspended sediment, recoverable, micrograms per liter
01055
36
1972-09-22
2023-05-08
Manganese, water, unfiltered, recoverable, micrograms per liter
01056
314
1972-09-22
2023-05-08
Manganese, water, filtered, micrograms per liter
01060
30
1972-09-22
2023-05-08
Molybdenum, water, filtered, micrograms per liter
01061
14
1972-09-22
2023-05-08
Molybdenum, suspended sediment, recoverable, micrograms per liter
01062
15
1972-09-22
2023-05-08
Molybdenum, water, unfiltered, recoverable, micrograms per liter
01065
39
1972-09-22
2023-05-08
Nickel, water, filtered, micrograms per liter
01066
24
1972-09-22
2023-05-08
Nickel, suspended sediment, recoverable, micrograms per liter
01067
25
1972-09-22
2023-05-08
Nickel, water, unfiltered, recoverable, micrograms per liter
01075
14
1972-09-22
2023-05-08
Silver, water, filtered, micrograms per liter
01080
18
1972-09-22
2023-05-08
Strontium, water, filtered, micrograms per liter
01081
4
1972-09-22
2023-05-08
Strontium, suspended sediment, recoverable, micrograms per liter
01082
4
1972-09-22
2023-05-08
Strontium, water, unfiltered, recoverable, micrograms per liter
01085
30
1972-09-22
2023-05-08
Vanadium, water, filtered, micrograms per liter
01090
30
1972-09-22
2023-05-08
Zinc, water, filtered, micrograms per liter
01091
24
1972-09-22
2023-05-08
Zinc, suspended sediment, recoverable, micrograms per liter
01092
25
1972-09-22
2023-05-08
Zinc, water, unfiltered, recoverable, micrograms per liter
01093
3
1972-09-22
2023-05-08
Zinc, bed sediment, recoverable, dry weight, milligrams per kilogram
01105
160
1972-09-22
2023-05-08
Aluminum, water, unfiltered, recoverable, micrograms per liter
01106
102
1972-09-22
2023-05-08
Aluminum, water, filtered, micrograms per liter
01107
14
1972-09-22
2023-05-08
Aluminum, suspended sediment, recoverable, micrograms per liter
01130
33
1972-09-22
2023-05-08
Lithium, water, filtered, micrograms per liter
01131
18
1972-09-22
2023-05-08
Lithium, suspended sediment, recoverable, micrograms per liter
01132
19
1972-09-22
2023-05-08
Lithium, water, unfiltered, recoverable, micrograms per liter
01145
47
1972-09-22
2023-05-08
Selenium, water, filtered, micrograms per liter
01146
24
1972-09-22
2023-05-08
Selenium, suspended sediment, total, micrograms per liter
01147
243
1972-09-22
2023-05-08
Selenium, water, unfiltered, micrograms per liter
01148
3
1972-09-22
2023-05-08
Selenium, bed sediment, total digestion, dry weight, milligrams per kilogram
01170
3
1972-09-22
2023-05-08
Iron, bed sediment, total digestion, dry weight, milligrams per kilogram
01300
9
1972-09-22
2023-05-08
Oil and grease, severity, code
01305
9
1972-09-22
2023-05-08
Suds or foam, severity, code
01320
9
1972-09-22
2023-05-08
Floating garbage, severity, code
01325
9
1972-09-22
2023-05-08
Floating algae mats, severity, code
01330
9
1972-09-22
2023-05-08
Odor, atmospheric, severity, code
01340
9
1972-09-22
2023-05-08
Dead fish, severity, code
01345
9
1972-09-22
2023-05-08
Floating debris, severity, code
01350
9
1972-09-22
2023-05-08
Turbidity, severity, code
01515
1
1972-09-22
2023-05-08
Gross alpha radioactivity, water, filtered, natural uranium curve, picocuries per liter
01516
3
1972-09-22
2023-05-08
Gross alpha radioactivity, suspended sediment, natural uranium curve, picocuries per liter
03515
3
1972-09-22
2023-05-08
Gross beta radioactivity, water, filtered, Cs-137 curve, picocuries per liter
03516
3
1972-09-22
2023-05-08
Gross beta radioactivity, suspended sediment, Cs-137 curve, picocuries per liter
04022
6
1972-09-22
2023-05-08
Terbuthylazine, water, filtered, recoverable, micrograms per liter
04025
6
1972-09-22
2023-05-08
Hexazinone, water, filtered, recoverable, micrograms per liter
04029
6
1972-09-22
2023-05-08
Bromacil, water, filtered, recoverable, micrograms per liter
04031
6
1972-09-22
2023-05-08
Cycloate, water, filtered, recoverable, micrograms per liter
04032
6
1972-09-22
2023-05-08
Terbacil, water, filtered, recoverable, micrograms per liter
04033
6
1972-09-22
2023-05-08
Diphenamid, water, filtered, recoverable, micrograms per liter
04035
6
1972-09-22
2023-05-08
Simazine, water, filtered, recoverable, micrograms per liter
04036
6
1972-09-22
2023-05-08
Prometryn, water, filtered, recoverable, micrograms per liter
04037
6
1972-09-22
2023-05-08
Prometon, water, filtered, recoverable, micrograms per liter
04038
6
1972-09-22
2023-05-08
2-Chloro-6-ethylamino-4-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04040
6
1972-09-22
2023-05-08
2-Chloro-4-isopropylamino-6-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04041
6
1972-09-22
2023-05-08
Cyanazine, water, filtered, recoverable, micrograms per liter
04091
1
1972-09-22
2023-05-08
Clopyralid, water, unfiltered, recoverable, micrograms per liter
04095
6
1972-09-22
2023-05-08
Fonofos, water, filtered, recoverable, micrograms per liter
29801
241
1972-09-22
2023-05-08
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30207
243
1972-09-22
2023-05-08
Gage height, above datum, meters
30208
2
1972-09-22
2023-05-08
Discharge, cubic meters per second
30209
504
1972-09-22
2023-05-08
Discharge, instantaneous, cubic meters per second
31625
155
1972-09-22
2023-05-08
Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters
31633
9
1972-09-22
2023-05-08
Escherichia coli, m-TEC MF method, water, colony forming units per 100 milliliters
31673
15
1972-09-22
2023-05-08
Fecal streptococci, KF streptococcus MF method, water, colony forming units per 100 milliliters
32226
1
1972-09-22
2023-05-08
Chlorophyll b, periphyton, spectrophotometric method, uncorrected, milligrams per square meter
32228
1
1972-09-22
2023-05-08
Chlorophyll a, periphyton, spectrophotometric method, uncorrected, milligrams per square meter
32730
11
1972-09-22
2023-05-08
Phenolic compounds, water, unfiltered, recoverable, micrograms per liter
34362
6
1972-09-22
2023-05-08
alpha-Endosulfan, water, filtered, recoverable, micrograms per liter
34609
7
1972-09-22
2023-05-08
2,4-Dimethylphenol, bed sediment, recoverable, dry weight, micrograms per kilogram
38442
6
1972-09-22
2023-05-08
Dicamba, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38454
6
1972-09-22
2023-05-08
Dicrotophos, water, filtered, recoverable, micrograms per liter
38478
6
1972-09-22
2023-05-08
Linuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38482
6
1972-09-22
2023-05-08
MCPA, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38487
6
1972-09-22
2023-05-08
MCPB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38501
6
1972-09-22
2023-05-08
Methiocarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38538
6
1972-09-22
2023-05-08
Propoxur, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38548
6
1972-09-22
2023-05-08
Siduron, water, filtered, recoverable, micrograms per liter
38711
6
1972-09-22
2023-05-08
Bentazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38746
6
1972-09-22
2023-05-08
2,4-DB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38775
6
1972-09-22
2023-05-08
Dichlorvos, water, filtered, recoverable, micrograms per liter
38811
6
1972-09-22
2023-05-08
Fluometuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38866
6
1972-09-22
2023-05-08
Oxamyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38933
6
1972-09-22
2023-05-08
Chlorpyrifos, water, filtered, recoverable, micrograms per liter
39086
21
1972-09-22
2023-05-08
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39087
2
1972-09-22
2023-05-08
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter as calcium carbonate
39381
6
1972-09-22
2023-05-08
Dieldrin, water, filtered, recoverable, micrograms per liter
39412
4
1972-09-22
2023-05-08
Heptachlor, suspended sediment, recoverable, micrograms per liter
39415
6
1972-09-22
2023-05-08
Metolachlor, water, filtered, recoverable, micrograms per liter
39532
6
1972-09-22
2023-05-08
Malathion, water, filtered, recoverable, micrograms per liter
39572
6
1972-09-22
2023-05-08
Diazinon, water, filtered, recoverable, micrograms per liter
39632
6
1972-09-22
2023-05-08
Atrazine, water, filtered, recoverable, micrograms per liter
39720
28
1972-09-22
2023-05-08
Picloram, water, unfiltered, recoverable, micrograms per liter
39730
45
1972-09-22
2023-05-08
2,4-D, water, unfiltered, recoverable, micrograms per liter
39731
13
1972-09-22
2023-05-08
2,4-D, bed sediment, recoverable, dry weight, micrograms per kilogram
39732
6
1972-09-22
2023-05-08
2,4-D, water, filtered, recoverable, micrograms per liter
39740
45
1972-09-22
2023-05-08
2,4,5-T, water, unfiltered, recoverable, micrograms per liter
39741
13
1972-09-22
2023-05-08
2,4,5-T, bed sediment, recoverable, dry weight, micrograms per kilogram
39760
45
1972-09-22
2023-05-08
Silvex, water, unfiltered, recoverable, micrograms per liter
39761
13
1972-09-22
2023-05-08
Silvex, bed sediment, recoverable, dry weight, micrograms per kilogram
46342
6
1972-09-22
2023-05-08
Alachlor, water, filtered, recoverable, micrograms per liter
49235
6
1972-09-22
2023-05-08
Triclopyr, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49236
6
1972-09-22
2023-05-08
Propham, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49260
6
1972-09-22
2023-05-08
Acetochlor, water, filtered, recoverable, micrograms per liter
49291
6
1972-09-22
2023-05-08
Picloram, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49292
6
1972-09-22
2023-05-08
Oryzalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49293
6
1972-09-22
2023-05-08
Norflurazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49294
6
1972-09-22
2023-05-08
Neburon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49295
6
1972-09-22
2023-05-08
1-Naphthol, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49296
6
1972-09-22
2023-05-08
Methomyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49297
6
1972-09-22
2023-05-08
Fenuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49300
6
1972-09-22
2023-05-08
Diuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49301
6
1972-09-22
2023-05-08
Dinoseb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49302
6
1972-09-22
2023-05-08
Dichlorprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49304
6
1972-09-22
2023-05-08
Dimethyl tetrachloroterephthalate mono-acid degradate (DCPA mono-acid), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49305
6
1972-09-22
2023-05-08
Clopyralid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49308
6
1972-09-22
2023-05-08
3-Hydroxy carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49309
6
1972-09-22
2023-05-08
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49310
6
1972-09-22
2023-05-08
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49311
6
1972-09-22
2023-05-08
Bromoxynil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49312
6
1972-09-22
2023-05-08
Aldicarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49313
6
1972-09-22
2023-05-08
Aldicarb sulfone, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49314
6
1972-09-22
2023-05-08
Aldicarb sulfoxide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49315
6
1972-09-22
2023-05-08
Acifluorfen, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49954
4
1972-09-22
2023-05-08
Biomass, periphyton, ash free dry mass, grams per square meter
50299
6
1972-09-22
2023-05-08
Bendiocarb, water, filtered, recoverable, micrograms per liter
50300
6
1972-09-22
2023-05-08
Benomyl, water, filtered, recoverable, micrograms per liter
50305
6
1972-09-22
2023-05-08
Caffeine, water, filtered, recoverable, micrograms per liter
50306
6
1972-09-22
2023-05-08
Chlorimuron-ethyl, water, filtered, recoverable, micrograms per liter
50337
6
1972-09-22
2023-05-08
Sulfometuron-methyl, water, filtered, recoverable, micrograms per liter
50355
6
1972-09-22
2023-05-08
2-Hydroxy-4-isopropylamino-6-ethylamino-s-triazine, water, filtered, recoverable, micrograms per liter
50356
6
1972-09-22
2023-05-08
Imazaquin, water, filtered, recoverable, micrograms per liter
50359
6
1972-09-22
2023-05-08
Metalaxyl, water, filtered, recoverable, micrograms per liter
50364
6
1972-09-22
2023-05-08
Nicosulfuron, water, filtered, recoverable, micrograms per liter
50407
6
1972-09-22
2023-05-08
Imazethapyr, water, filtered, recoverable, micrograms per liter
50470
6
1972-09-22
2023-05-08
2,4-D methyl ester, water, filtered, recoverable, micrograms per liter
50471
6
1972-09-22
2023-05-08
Propiconazole, water, filtered, recoverable, micrograms per liter
60050
39
1972-09-22
2023-05-08
Phytoplankton, total, cells per milliliter
61188
6
1972-09-22
2023-05-08
Chloramben methyl ester, water, filtered, recoverable, micrograms per liter
61585
6
1972-09-22
2023-05-08
Cyfluthrin, water, filtered, recoverable, micrograms per liter
61586
6
1972-09-22
2023-05-08
Cypermethrin, water, filtered, recoverable, micrograms per liter
61590
6
1972-09-22
2023-05-08
Endosulfan sulfate, water, filtered, recoverable, micrograms per liter
61591
6
1972-09-22
2023-05-08
Fenamiphos, water, filtered, recoverable, micrograms per liter
61593
6
1972-09-22
2023-05-08
Iprodione, water, filtered, recoverable, micrograms per liter
61594
6
1972-09-22
2023-05-08
Isofenphos, water, filtered, recoverable, micrograms per liter
61595
6
1972-09-22
2023-05-08
lambda-Cyhalothrin, water, filtered, recoverable, micrograms per liter
61596
6
1972-09-22
2023-05-08
Metalaxyl, water, filtered, recoverable, micrograms per liter
61598
6
1972-09-22
2023-05-08
Methidathion, water, filtered, recoverable, micrograms per liter
61599
6
1972-09-22
2023-05-08
Myclobutanil, water, filtered, recoverable, micrograms per liter
61600
6
1972-09-22
2023-05-08
Oxyfluorfen, water, filtered, recoverable, micrograms per liter
61601
6
1972-09-22
2023-05-08
Phosmet, water, filtered, recoverable, micrograms per liter
61606
6
1972-09-22
2023-05-08
Tefluthrin, water, filtered, recoverable, micrograms per liter
61610
6
1972-09-22
2023-05-08
Tribufos, water, filtered, recoverable, micrograms per liter
61618
6
1972-09-22
2023-05-08
2-Chloro-2',6'-diethylacetanilide, water, filtered, recoverable, micrograms per liter
61620
6
1972-09-22
2023-05-08
2-Ethyl-6-methylaniline, water, filtered, recoverable, micrograms per liter
61625
6
1972-09-22
2023-05-08
3,4-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61627
6
1972-09-22
2023-05-08
3,5-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61633
6
1972-09-22
2023-05-08
4-Chloro-2-methylphenol, water, filtered, recoverable, micrograms per liter
61635
6
1972-09-22
2023-05-08
Azinphos-methyl oxygen analog, water, filtered, recoverable, micrograms per liter
61636
6
1972-09-22
2023-05-08
Chlorpyrifos oxygen analog, water, filtered, recoverable, micrograms per liter
61640
6
1972-09-22
2023-05-08
Disulfoton sulfone, water, filtered, recoverable, micrograms per liter
61644
5
1972-09-22
2023-05-08
Ethion monoxon, water, filtered, recoverable, micrograms per liter
61645
6
1972-09-22
2023-05-08
Fenamiphos sulfone, water, filtered, recoverable, micrograms per liter
61646
5
1972-09-22
2023-05-08
Fenamiphos sulfoxide, water, filtered, recoverable, micrograms per liter
61652
6
1972-09-22
2023-05-08
Malaoxon, water, filtered, recoverable, micrograms per liter
61664
6
1972-09-22
2023-05-08
Methyl paraoxon, water, filtered, recoverable, micrograms per liter
61666
6
1972-09-22
2023-05-08
Phorate oxygen analog, water, filtered, recoverable, micrograms per liter
61668
6
1972-09-22
2023-05-08
Phosmet oxygen analog, water, filtered, recoverable, micrograms per liter
61674
6
1972-09-22
2023-05-08
Terbufos oxygen analog sulfone, water, filtered, recoverable, micrograms per liter
61692
6
1972-09-22
2023-05-08
N-(4-Chlorophenyl)-N'-methylurea, water, filtered, recoverable, micrograms per liter
61693
6
1972-09-22
2023-05-08
Bensulfuron-methyl, water, filtered, recoverable, micrograms per liter
61694
6
1972-09-22
2023-05-08
Flumetsulam, water, filtered, recoverable, micrograms per liter
61695
6
1972-09-22
2023-05-08
Imidacloprid, water, filtered, recoverable, micrograms per liter
61697
6
1972-09-22
2023-05-08
Metsulfuron-methyl, water, filtered, recoverable, micrograms per liter
62166
6
1972-09-22
2023-05-08
Fipronil, water, filtered, recoverable, micrograms per liter
62167
6
1972-09-22
2023-05-08
Fipronil sulfide, water, filtered, recoverable, micrograms per liter
62168
6
1972-09-22
2023-05-08
Fipronil sulfone, water, filtered, recoverable, micrograms per liter
62169
6
1972-09-22
2023-05-08
Desulfinylfipronil amide, water, filtered, recoverable, micrograms per liter
62170
6
1972-09-22
2023-05-08
Desulfinylfipronil, water, filtered, recoverable, micrograms per liter
62649
6
1972-09-22
2023-05-08
Aminomethylphosphonic acid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62721
6
1972-09-22
2023-05-08
Glufosinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62722
6
1972-09-22
2023-05-08
Glyphosate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62855
139
1972-09-22
2023-05-08
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
66496
6
1972-09-22
2023-05-08
2,4-D plus 2,4-D methyl ester, sum on a molar basis, micrograms per liter as 2,4-D
68221
1
1972-09-22
2023-05-08
Clothianidin, water, filtered, recoverable, nanograms per liter
68245
1
1972-09-22
2023-05-08
Thiamethoxam, water, filtered, recoverable, nanograms per liter
68302
1
1972-09-22
2023-05-08
Acetamiprid, water, filtered, recoverable, nanograms per liter
68379
1
1972-09-22
2023-05-08
Dinotefuran, water, filtered, recoverable, nanograms per liter
68485
1
1972-09-22
2023-05-08
Thiacloprid, water, filtered, recoverable, nanograms per liter
70300
281
1972-09-22
2023-05-08
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
343
1972-09-22
2023-05-08
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302
349
1972-09-22
2023-05-08
Dissolved solids, water, short tons per day
70303
349
1972-09-22
2023-05-08
Dissolved solids, water, filtered, short tons per acre-foot
70331
19
1972-09-22
2023-05-08
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70338
11
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
70339
3
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
70340
11
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
70342
7
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters
70343
1
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters
70344
1
1972-09-22
2023-05-08
Suspended sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters
70507
13
1972-09-22
2023-05-08
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
70940
1
1972-09-22
2023-05-08
Invertebrates, benthic, wet weight, grams per square meter
70943
1
1972-09-22
2023-05-08
Invertebrates, benthic, organisms per square meter
70950
3
1972-09-22
2023-05-08
Biomass to chlorophyll ratio, periphyton, number
70957
3
1972-09-22
2023-05-08
Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter
70958
3
1972-09-22
2023-05-08
Chlorophyll b, periphyton, chromatographic-fluorometric method, milligrams per square meter
71845
121
1972-09-22
2023-05-08
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
258
1972-09-22
2023-05-08
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
257
1972-09-22
2023-05-08
Nitrate, water, filtered, milligrams per liter as nitrate
71856
257
1972-09-22
2023-05-08
Nitrite, water, filtered, milligrams per liter as nitrite
71886
38
1972-09-22
2023-05-08
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
112
1972-09-22
2023-05-08
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71890
29
1972-09-22
2023-05-08
Mercury, water, filtered, micrograms per liter
71895
20
1972-09-22
2023-05-08
Mercury, suspended sediment, recoverable, micrograms per liter
71900
25
1972-09-22
2023-05-08
Mercury, water, unfiltered, recoverable, micrograms per liter
71921
3
1972-09-22
2023-05-08
Mercury, bed sediment, recoverable, dry weight, milligrams per kilogram
71999
295
1972-09-22
2023-05-08
Sample purpose, code
72104
1
1972-09-22
2023-05-08
Sample location, distance downstream, feet
72105
7
1972-09-22
2023-05-08
Sample location, distance upstream, feet
79846
6
1972-09-22
2023-05-08
cis-Propiconazole, water, filtered, recoverable, micrograms per liter
79847
6
1972-09-22
2023-05-08
trans-Propiconazole, water, filtered, recoverable, micrograms per liter
80030
3
1972-09-22
2023-05-08
Gross alpha radioactivity, water, filtered, natural uranium curve, micrograms per liter
80040
3
1972-09-22
2023-05-08
Gross alpha radioactivity, suspended sediment, natural uranium curve, micrograms per liter
80050
3
1972-09-22
2023-05-08
Gross beta radioactivity, water, filtered, Sr-90/Y-90 curve, picocuries per liter
80060
3
1972-09-22
2023-05-08
Gross beta radioactivity, suspended sediment, Sr-90/Y-90 curve, picocuries per liter
80154
103
1972-09-22
2023-05-08
Suspended sediment concentration, milligrams per liter
80155
102
1972-09-22
2023-05-08
Suspended sediment discharge, short tons per day
80157
1
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
80158
13
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters
80159
13
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters
80160
13
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters
80161
13
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 0.5 millimeters
80162
13
1972-09-22
2023-05-08
Bed sediment, fall diameter (deionized water), percent smaller than 1 millimeter
80164
7
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 0.0625 millimeters
80165
7
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 0.125 millimeters
80166
7
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 0.25 millimeters
80167
7
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 0.5 millimeters
80168
8
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 1 millimeter
80169
21
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 2 millimeters
80170
21
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 4 millimeters
80171
19
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 8 millimeters
80172
19
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 16 millimeters
80173
15
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 32 millimeters
80174
4
1972-09-22
2023-05-08
Bed sediment, sieve diameter, percent smaller than 64 millimeters
82031
3
1972-09-22
2023-05-08
Coal, bed sediment, dry weight, grams per kilogram
82052
29
1972-09-22
2023-05-08
Dicamba, water, unfiltered, recoverable, micrograms per liter
82068
11
1972-09-22
2023-05-08
Potassium-40, water, filtered, picocuries per liter
82183
39
1972-09-22
2023-05-08
Dichlorprop, water, unfiltered, recoverable, micrograms per liter
82346
6
1972-09-22
2023-05-08
Ethion, water, filtered, recoverable, micrograms per liter
82398
386
1972-09-22
2023-05-08
Sampling method, code
82630
6
1972-09-22
2023-05-08
Metribuzin, water, filtered, recoverable, micrograms per liter
82660
6
1972-09-22
2023-05-08
2,6-Diethylaniline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82661
6
1972-09-22
2023-05-08
Trifluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82662
6
1972-09-22
2023-05-08
Dimethoate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82664
6
1972-09-22
2023-05-08
Phorate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82667
6
1972-09-22
2023-05-08
Methyl parathion, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82668
6
1972-09-22
2023-05-08
EPTC, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82670
6
1972-09-22
2023-05-08
Tebuthiuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82671
6
1972-09-22
2023-05-08
Molinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82672
6
1972-09-22
2023-05-08
Ethoprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82673
6
1972-09-22
2023-05-08
Benfluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82674
6
1972-09-22
2023-05-08
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82675
6
1972-09-22
2023-05-08
Terbufos, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82676
6
1972-09-22
2023-05-08
Propyzamide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82677
6
1972-09-22
2023-05-08
Disulfoton, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82679
6
1972-09-22
2023-05-08
Propanil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82680
6
1972-09-22
2023-05-08
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82681
6
1972-09-22
2023-05-08
Thiobencarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82682
6
1972-09-22
2023-05-08
Dimethyl tetrachloroterephthalate (DCPA), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82683
6
1972-09-22
2023-05-08
Pendimethalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82685
6
1972-09-22
2023-05-08
Propargite, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82686
6
1972-09-22
2023-05-08
Azinphos-methyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82687
6
1972-09-22
2023-05-08
cis-Permethrin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
84164
288
1972-09-22
2023-05-08
Sampler type, code
85209
1
1972-09-22
2023-05-08
Algal growth potential, USGS modified bottle test, water, filtered, milligrams per liter
90095
291
1972-09-22
2023-05-08
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410
46
1972-09-22
2023-05-08
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
90640
6
1972-09-22
2023-05-08
Barban, surrogate, NWQL schedules 2060/9060, water, filtered, percent recovery
90902
69
1972-09-22
2023-05-08
Escherichia coli, modified m-TEC MF method, water, colony forming units per 100 milliliters
92894
1
1972-09-22
2023-05-08
CRICOTOPUS (4) USGS,ACL-74
92925
1
1972-09-22
2023-05-08
CRYPTOCHIRONOMUS (4) USGS,ACL-74
92929
1
1972-09-22
2023-05-08
LIMNOCHIRONOMUS (4) M&C,78
92934
1
1972-09-22
2023-05-08
GLYPTOTENDIPES (4) USGS,ACL-74
92971
1
1972-09-22
2023-05-08
PARATANYTARSUS (4) USGS,ACL-74
93154
1
1972-09-22
2023-05-08
CHEUMATOPSYCHE (4) WLLNGRN,1891
93649
1
1972-09-22
2023-05-08
UNKNOWN GENUS (4) USGS,ACL-76
93729
1
1972-09-22
2023-05-08
DUBIRAPHIA (4) USGS,ACL-74
95100
37
1972-09-22
2023-05-08
Conversion factor, number
95200
38
1972-09-22
2023-05-08
Total cell count, water, cells per milliliter
95902
5
1972-09-22
2023-05-08
Noncarbonate hardness, water, milligrams per liter as calcium carbonate
96014
22
1972-09-22
2023-05-08
CHLAMYDOMONAS (4) USGS,ACL-74
96067
1
1972-09-22
2023-05-08
SPHAEROCYSTIS (4) USGS,ACL-74
96116
1
1972-09-22
2023-05-08
PSEUDOULVELLA (4) USGS,ACL-74
96117
2
1972-09-22
2023-05-08
STIGEOCLONIUM (4) USGS,ACL-74
96140
2
1972-09-22
2023-05-08
CLADOPHORA (4) USGS,ACL-74
96142
2
1972-09-22
2023-05-08
RHIZOCLONIUM (4) USGS,ACL-74
96151
5
1972-09-22
2023-05-08
OEDOGONIUM (4) USGS,ACL-74
96189
1
1972-09-22
2023-05-08
CHARACIUM (4) USGS,ACL-74
96190
4
1972-09-22
2023-05-08
SCHROEDERIA (4) USGS,ACL-74
96200
2
1972-09-22
2023-05-08
COELASTRUM (4) USGS,ACL-74
96202
30
1972-09-22
2023-05-08
ANKISTRODESMUS (4) USGS,ACL-74
96207
1
1972-09-22
2023-05-08
CLOSTERIOPSIS (4) USGS,ACL-74
96209
13
1972-09-22
2023-05-08
DICTYOSPHAERIUM (4) USGS,ACL-74
96215
10
1972-09-22
2023-05-08
KIRCHNERIELLA (4) USGS,ACL-74
96218
9
1972-09-22
2023-05-08
OOCYSTIS (4) USGS,ACL-74
96225
11
1972-09-22
2023-05-08
SELENASTRUM (4) USGS,ACL-74
96226
2
1972-09-22
2023-05-08
TETRAEDRON (4) USGS,ACL-74
96227
1
1972-09-22
2023-05-08
TREUBARIA (4) USGS,ACL-74
96230
5
1972-09-22
2023-05-08
CHODATELLA (4) USGS,ACL-74
96238
9
1972-09-22
2023-05-08
ACTINASTRUM (4) USGS,ACL-74
96240
6
1972-09-22
2023-05-08
CRUCIGENIA (4) USGS,ACL-74
96243
21
1972-09-22
2023-05-08
SCENEDESMUS (4) USGS,ACL-74
96244
1
1972-09-22
2023-05-08
TETRADESMUS (4) USGS,ACL-74
96245
5
1972-09-22
2023-05-08
TETRASTRUM (4) USGS,ACL-74
96252
4
1972-09-22
2023-05-08
GOLENKINIA (4) USGS,ACL-74
96254
7
1972-09-22
2023-05-08
MICRACTINIUM (4) USGS,ACL-74
96387
23
1972-09-22
2023-05-08
EUGLENA (4) USGS,ACL-74
96389
3
1972-09-22
2023-05-08
LEPOCINCLIS (4) USGS,ACL-74
96390
7
1972-09-22
2023-05-08
PHACUS (4) USGS,ACL-74
96392
25
1972-09-22
2023-05-08
TRACHELOMONAS (4) USGS,ACL-74
96416
3
1972-09-22
2023-05-08
CRYPTOMONAS (4) USGS,ACL-74
96430
3
1972-09-22
2023-05-08
CRYPTOMONAS (4) USGS,ACL-74 -96416
96454
4
1972-09-22
2023-05-08
GYMNODINIUM (4) USGS,ACL-74
96480
1
1972-09-22
2023-05-08
PERIDINIALES (2) USGS,ACL-74
96484
4
1972-09-22
2023-05-08
GLENODINIUM (4) USGS,ACL-74
96487
2
1972-09-22
2023-05-08
PERIDINIUM (4) USGS,ACL-74
96558
3
1972-09-22
2023-05-08
OPHIOCYTIUM (4) USGS,ACL-74
96587
6
1972-09-22
2023-05-08
CHRYSOCOCCUS (4) USGS,ACL-74
96614
1
1972-09-22
2023-05-08
STENOCALYX (4) FOTT,1971
96706
24
1972-09-22
2023-05-08
CYCLOTELLA (4) USGS,ACL-74
96707
4
1972-09-22
2023-05-08
MELOSIRA (4) USGS,ACL-74
96759
4
1972-09-22
2023-05-08
DIATOMA (4) USGS,ACL-74
96765
6
1972-09-22
2023-05-08
SYNEDRA (4) USGS,ACL-74
96777
1
1972-09-22
2023-05-08
ACHNANTHES (4) USGS,ACL-74
96778
9
1972-09-22
2023-05-08
COCCONEIS (4) USGS,ACL-74
96783
3
1972-09-22
2023-05-08
ENTOMONEIS (4) USGS,ACL-77
96786
6
1972-09-22
2023-05-08
CALONEIS (4) USGS,ACL-74
96789
9
1972-09-22
2023-05-08
GYROSIGMA (4) USGS,ACL-74
96791
32
1972-09-22
2023-05-08
NAVICULA (4) USGS,ACL-74
96793
5
1972-09-22
2023-05-08
PINNULARIA (4) USGS,ACL-74
96802
6
1972-09-22
2023-05-08
GOMPHONEMA (4) USGS,ACL-74
96805
4
1972-09-22
2023-05-08
AMPHORA (4) USGS,ACL-74
96806
8
1972-09-22
2023-05-08
CYMBELLA (4) USGS,ACL-74
96807
6
1972-09-22
2023-05-08
EPITHEMIA (4) USGS,ACL-74
96808
4
1972-09-22
2023-05-08
RHOPALODIA (4) USGS,ACL-74
96812
43
1972-09-22
2023-05-08
NITZSCHIA (4) USGS,ACL-74
96813
1
1972-09-22
2023-05-08
CYLINDROTHECA (4) USGS,ACL-76
96816
2
1972-09-22
2023-05-08
CYMATOPLEURA (4) USGS,ACL-74
96817
11
1972-09-22
2023-05-08
SURIRELLA (4) USGS,ACL-74
98075
1
1972-09-22
2023-05-08
GOMPHOSPHAERIA (4) KUETZ. ,1836
98082
18
1972-09-22
2023-05-08
ANACYSTIS (4) MENEGH,1837 -98066
98131
12
1972-09-22
2023-05-08
LYNGBYA (4) AGARD' ,1824
98136
16
1972-09-22
2023-05-08
OSCILLATORIA (4) VAUCHER,1803
98165
6
1972-09-22
2023-05-08
ANABAENA (4) USGS,ACL-74
98166
2
1972-09-22
2023-05-08
ANABAENOPSIS (4) USGS,ACL-74
98167
1
1972-09-22
2023-05-08
APHANIZOMENON (4) USGS,ACL-74
98169
1
1972-09-22
2023-05-08
CYLINDROSPERMUM (4) USGS,ACL-74
98194
1
1972-09-22
2023-05-08
RAPHIDIOPSIS (4) USGS,ACL-75
99111
266
1972-09-22
2023-05-08
Type of quality assurance data associated with sample, code
99840
6
1972-09-22
2023-05-08
Sample volume, NWQL schedules 2060 and 9060, milliliters
99870
42
1972-09-22
2023-05-08
Julian date, in-bottle digestion, ddd
99891
1
1972-09-22
2023-05-08
Phosphorus, water, unfiltered, modified jirka method, milligrams per liter as phosphorus
99892
1
1972-09-22
2023-05-08
Ammonia plus organic nitrogen, water, unfiltered, modified jirka method, milligrams per liter as nitrogen
99893
1
1972-09-22
2023-05-08
Phosphorus, water, filtered, modified jirka method, milligrams per liter as phosphorus
99894
1
1972-09-22
2023-05-08
Ammonia plus organic nitrogen, water, filtered, modified jirka method, milligrams per liter as nitrogen
99958
6
1972-09-22
2023-05-08
2,4,5-T, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99959
6
1972-09-22
2023-05-08
Caffeine-13C, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99972
6
1972-09-22
2023-05-08
Sample volume, NWQL schedule 2003, milliliters
99994
6
1972-09-22
2023-05-08
Diazinon-d10, surrogate, NWQL schedule 2003, water, filtered, percent recovery
99995
6
1972-09-22
2023-05-08
alpha-HCH-d6, surrogate, NWQL schedule 2003, water, filtered, percent recovery