00004
4
2018-10-17
2019-09-24
Stream width, feet
00010
482
2018-10-17
2019-09-24
Temperature, water, degrees Celsius
00020
341
2018-10-17
2019-09-24
Temperature, air, degrees Celsius
00025
299
2018-10-17
2019-09-24
Barometric pressure, millimeters of mercury
00028
209
2018-10-17
2019-09-24
Agency analyzing sample, code
00049
46
2018-10-17
2019-09-24
Surface area, square miles
00060
259
2018-10-17
2019-09-24
Discharge, cubic feet per second
00061
421
2018-10-17
2019-09-24
Discharge, instantaneous, cubic feet per second
00063
5
2018-10-17
2019-09-24
Number of sampling points, count
00065
164
2018-10-17
2019-09-24
Gage height, feet
00070
82
2018-10-17
2019-09-24
Turbidity, water, unfiltered, Jackson Turbidity Units
00076
79
2018-10-17
2019-09-24
Turbidity, water, unfiltered, nephelometric turbidity units
00080
121
2018-10-17
2019-09-24
Color, water, filtered, platinum cobalt units
00095
631
2018-10-17
2019-09-24
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
620
2018-10-17
2019-09-24
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
400
2018-10-17
2019-09-24
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
298
2018-10-17
2019-09-24
Dissolved oxygen, water, unfiltered, percent of saturation
00400
620
2018-10-17
2019-09-24
pH, water, unfiltered, field, standard units
00403
193
2018-10-17
2019-09-24
pH, water, unfiltered, laboratory, standard units
00405
408
2018-10-17
2019-09-24
Carbon dioxide, water, unfiltered, milligrams per liter
00410
224
2018-10-17
2019-09-24
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00419
6
2018-10-17
2019-09-24
Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
00440
352
2018-10-17
2019-09-24
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
352
2018-10-17
2019-09-24
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
41
2018-10-17
2019-09-24
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
41
2018-10-17
2019-09-24
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00500
15
2018-10-17
2019-09-24
Total solids dried at 105 degrees Celsius, water, unfiltered, milligrams per liter
00515
55
2018-10-17
2019-09-24
Dissolved solids dried at 105 degrees Celsius, water, filtered, milligrams per liter
00530
83
2018-10-17
2019-09-24
Suspended solids, water, unfiltered, milligrams per liter
00600
195
2018-10-17
2019-09-24
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
2
2018-10-17
2019-09-24
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
193
2018-10-17
2019-09-24
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
2
2018-10-17
2019-09-24
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
266
2018-10-17
2019-09-24
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
80
2018-10-17
2019-09-24
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
267
2018-10-17
2019-09-24
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
12
2018-10-17
2019-09-24
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
546
2018-10-17
2019-09-24
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
54
2018-10-17
2019-09-24
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
2
2018-10-17
2019-09-24
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00625
197
2018-10-17
2019-09-24
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
56
2018-10-17
2019-09-24
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
339
2018-10-17
2019-09-24
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
12
2018-10-17
2019-09-24
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
268
2018-10-17
2019-09-24
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
300
2018-10-17
2019-09-24
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
47
2018-10-17
2019-09-24
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
268
2018-10-17
2019-09-24
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681
12
2018-10-17
2019-09-24
Organic carbon, water, filtered, milligrams per liter
00689
12
2018-10-17
2019-09-24
Organic carbon, suspended sediment, total, milligrams per liter
00900
460
2018-10-17
2019-09-24
Hardness, water, milligrams per liter as calcium carbonate
00902
345
2018-10-17
2019-09-24
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
41
2018-10-17
2019-09-24
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
21
2018-10-17
2019-09-24
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
460
2018-10-17
2019-09-24
Calcium, water, filtered, milligrams per liter
00925
460
2018-10-17
2019-09-24
Magnesium, water, filtered, milligrams per liter
00930
460
2018-10-17
2019-09-24
Sodium, water, filtered, milligrams per liter
00931
460
2018-10-17
2019-09-24
Sodium adsorption ratio (SAR), water, number
00932
460
2018-10-17
2019-09-24
Sodium fraction of cations, water, percent in equivalents of major cations
00935
460
2018-10-17
2019-09-24
Potassium, water, filtered, milligrams per liter
00940
460
2018-10-17
2019-09-24
Chloride, water, filtered, milligrams per liter
00945
460
2018-10-17
2019-09-24
Sulfate, water, filtered, milligrams per liter
00950
455
2018-10-17
2019-09-24
Fluoride, water, filtered, milligrams per liter
00955
456
2018-10-17
2019-09-24
Silica, water, filtered, milligrams per liter as SiO2
01000
42
2018-10-17
2019-09-24
Arsenic, water, filtered, micrograms per liter
01005
55
2018-10-17
2019-09-24
Barium, water, filtered, micrograms per liter
01010
42
2018-10-17
2019-09-24
Beryllium, water, filtered, micrograms per liter
01020
266
2018-10-17
2019-09-24
Boron, water, filtered, micrograms per liter
01025
42
2018-10-17
2019-09-24
Cadmium, water, filtered, micrograms per liter
01030
42
2018-10-17
2019-09-24
Chromium, water, filtered, micrograms per liter
01035
55
2018-10-17
2019-09-24
Cobalt, water, filtered, micrograms per liter
01040
42
2018-10-17
2019-09-24
Copper, water, filtered, micrograms per liter
01045
68
2018-10-17
2019-09-24
Iron, water, unfiltered, recoverable, micrograms per liter
01046
81
2018-10-17
2019-09-24
Iron, water, filtered, micrograms per liter
01049
42
2018-10-17
2019-09-24
Lead, water, filtered, micrograms per liter
01056
55
2018-10-17
2019-09-24
Manganese, water, filtered, micrograms per liter
01060
55
2018-10-17
2019-09-24
Molybdenum, water, filtered, micrograms per liter
01065
55
2018-10-17
2019-09-24
Nickel, water, filtered, micrograms per liter
01075
55
2018-10-17
2019-09-24
Silver, water, filtered, micrograms per liter
01080
55
2018-10-17
2019-09-24
Strontium, water, filtered, micrograms per liter
01085
55
2018-10-17
2019-09-24
Vanadium, water, filtered, micrograms per liter
01090
42
2018-10-17
2019-09-24
Zinc, water, filtered, micrograms per liter
01095
21
2018-10-17
2019-09-24
Antimony, water, filtered, micrograms per liter
01106
55
2018-10-17
2019-09-24
Aluminum, water, filtered, micrograms per liter
01130
54
2018-10-17
2019-09-24
Lithium, water, filtered, micrograms per liter
01145
55
2018-10-17
2019-09-24
Selenium, water, filtered, micrograms per liter
01300
4
2018-10-17
2019-09-24
Oil and grease, severity, code
01305
4
2018-10-17
2019-09-24
Suds or foam, severity, code
01320
4
2018-10-17
2019-09-24
Floating garbage, severity, code
01325
4
2018-10-17
2019-09-24
Floating algae mats, severity, code
01330
4
2018-10-17
2019-09-24
Odor, atmospheric, severity, code
01340
4
2018-10-17
2019-09-24
Dead fish, severity, code
01345
3
2018-10-17
2019-09-24
Floating debris, severity, code
01350
3
2018-10-17
2019-09-24
Turbidity, severity, code
04022
2
2018-10-17
2019-09-24
Terbuthylazine, water, filtered, recoverable, micrograms per liter
04025
2
2018-10-17
2019-09-24
Hexazinone, water, filtered, recoverable, micrograms per liter
04029
2
2018-10-17
2019-09-24
Bromacil, water, filtered, recoverable, micrograms per liter
04031
2
2018-10-17
2019-09-24
Cycloate, water, filtered, recoverable, micrograms per liter
04032
2
2018-10-17
2019-09-24
Terbacil, water, filtered, recoverable, micrograms per liter
04033
2
2018-10-17
2019-09-24
Diphenamid, water, filtered, recoverable, micrograms per liter
04035
2
2018-10-17
2019-09-24
Simazine, water, filtered, recoverable, micrograms per liter
04036
2
2018-10-17
2019-09-24
Prometryn, water, filtered, recoverable, micrograms per liter
04037
2
2018-10-17
2019-09-24
Prometon, water, filtered, recoverable, micrograms per liter
04038
2
2018-10-17
2019-09-24
2-Chloro-6-ethylamino-4-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04040
2
2018-10-17
2019-09-24
2-Chloro-4-isopropylamino-6-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04041
2
2018-10-17
2019-09-24
Cyanazine, water, filtered, recoverable, micrograms per liter
04095
2
2018-10-17
2019-09-24
Fonofos, water, filtered, recoverable, micrograms per liter
22703
21
2018-10-17
2019-09-24
Uranium (natural), water, filtered, micrograms per liter
29801
22
2018-10-17
2019-09-24
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30207
164
2018-10-17
2019-09-24
Gage height, above datum, meters
30208
259
2018-10-17
2019-09-24
Discharge, cubic meters per second
30209
421
2018-10-17
2019-09-24
Discharge, instantaneous, cubic meters per second
31616
35
2018-10-17
2019-09-24
Fecal coliforms, M-FC MF (0.45 micron) method, water, colony forming units per 100 milliliters
31625
161
2018-10-17
2019-09-24
Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters
31633
1
2018-10-17
2019-09-24
Escherichia coli, m-TEC MF method, water, colony forming units per 100 milliliters
31673
46
2018-10-17
2019-09-24
Fecal streptococci, KF streptococcus MF method, water, colony forming units per 100 milliliters
32730
24
2018-10-17
2019-09-24
Phenolic compounds, water, unfiltered, recoverable, micrograms per liter
34362
2
2018-10-17
2019-09-24
alpha-Endosulfan, water, filtered, recoverable, micrograms per liter
34609
1
2018-10-17
2019-09-24
2,4-Dimethylphenol, bed sediment, recoverable, dry weight, micrograms per kilogram
38442
2
2018-10-17
2019-09-24
Dicamba, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38454
2
2018-10-17
2019-09-24
Dicrotophos, water, filtered, recoverable, micrograms per liter
38478
2
2018-10-17
2019-09-24
Linuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38482
2
2018-10-17
2019-09-24
MCPA, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38487
2
2018-10-17
2019-09-24
MCPB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38501
2
2018-10-17
2019-09-24
Methiocarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38538
2
2018-10-17
2019-09-24
Propoxur, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38548
2
2018-10-17
2019-09-24
Siduron, water, filtered, recoverable, micrograms per liter
38711
2
2018-10-17
2019-09-24
Bentazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38746
2
2018-10-17
2019-09-24
2,4-DB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38775
2
2018-10-17
2019-09-24
Dichlorvos, water, filtered, recoverable, micrograms per liter
38811
2
2018-10-17
2019-09-24
Fluometuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38866
2
2018-10-17
2019-09-24
Oxamyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38933
2
2018-10-17
2019-09-24
Chlorpyrifos, water, filtered, recoverable, micrograms per liter
39034
5
2018-10-17
2019-09-24
p,p'-Ethyl-DDD, water, unfiltered, recoverable, micrograms per liter
39086
41
2018-10-17
2019-09-24
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39250
7
2018-10-17
2019-09-24
Polychlorinated naphthalenes, water, unfiltered, recoverable, micrograms per liter
39251
2
2018-10-17
2019-09-24
Polychlorinated naphthalenes, bed sediment, recoverable, dry weight, micrograms per kilogram
39330
9
2018-10-17
2019-09-24
Aldrin, water, unfiltered, recoverable, micrograms per liter
39333
9
2018-10-17
2019-09-24
Aldrin, bed sediment, recoverable, dry weight, micrograms per kilogram
39340
9
2018-10-17
2019-09-24
Lindane, water, unfiltered, recoverable, micrograms per liter
39343
9
2018-10-17
2019-09-24
Lindane, bed sediment, recoverable, dry weight, micrograms per kilogram
39350
9
2018-10-17
2019-09-24
Chlordane (technical), water, unfiltered, recoverable, micrograms per liter
39351
9
2018-10-17
2019-09-24
Chlordane (technical), bed sediment, recoverable, dry weight, micrograms per kilogram
39360
9
2018-10-17
2019-09-24
p,p'-DDD, water, unfiltered, recoverable, micrograms per liter
39363
9
2018-10-17
2019-09-24
p,p'-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram
39365
9
2018-10-17
2019-09-24
p,p'-DDE, water, unfiltered, recoverable, micrograms per liter
39368
9
2018-10-17
2019-09-24
p,p'-DDE, bed sediment, recoverable, dry weight, micrograms per kilogram
39370
9
2018-10-17
2019-09-24
p,p'-DDT, water, unfiltered, recoverable, micrograms per liter
39373
9
2018-10-17
2019-09-24
p,p'-DDT, bed sediment, recoverable, dry weight, micrograms per kilogram
39380
9
2018-10-17
2019-09-24
Dieldrin, water, unfiltered, recoverable, micrograms per liter
39381
2
2018-10-17
2019-09-24
Dieldrin, water, filtered, recoverable, micrograms per liter
39383
9
2018-10-17
2019-09-24
Dieldrin, bed sediment, recoverable, dry weight, micrograms per kilogram
39388
8
2018-10-17
2019-09-24
alpha-Endosulfan, water, unfiltered, recoverable, micrograms per liter
39389
2
2018-10-17
2019-09-24
alpha-Endosulfan, bed sediment, recoverable, dry weight, micrograms per kilogram
39390
9
2018-10-17
2019-09-24
Endrin, water, unfiltered, recoverable, micrograms per liter
39393
9
2018-10-17
2019-09-24
Endrin, bed sediment, recoverable, dry weight, micrograms per kilogram
39398
9
2018-10-17
2019-09-24
Ethion, water, unfiltered, recoverable, micrograms per liter
39400
9
2018-10-17
2019-09-24
Toxaphene, water, unfiltered, recoverable, micrograms per liter
39403
9
2018-10-17
2019-09-24
Toxaphene, bed sediment, recoverable, dry weight, micrograms per kilogram
39410
9
2018-10-17
2019-09-24
Heptachlor, water, unfiltered, recoverable, micrograms per liter
39413
9
2018-10-17
2019-09-24
Heptachlor, bed sediment, recoverable, dry weight, micrograms per kilogram
39415
2
2018-10-17
2019-09-24
Metolachlor, water, filtered, recoverable, micrograms per liter
39420
9
2018-10-17
2019-09-24
Heptachlor epoxide, water, unfiltered, recoverable, micrograms per liter
39423
9
2018-10-17
2019-09-24
Heptachlor epoxide, bed sediment, recoverable, dry weight, micrograms per kilogram
39480
3
2018-10-17
2019-09-24
p,p'-Methoxychlor, water, unfiltered, recoverable, micrograms per liter
39481
3
2018-10-17
2019-09-24
p,p'-Methoxychlor, bed sediment, recoverable, dry weight, micrograms per kilogram
39516
9
2018-10-17
2019-09-24
PCBs, water, unfiltered, recoverable, micrograms per liter
39519
9
2018-10-17
2019-09-24
PCBs, bed sediment, recoverable, dry weight, micrograms per kilogram
39530
9
2018-10-17
2019-09-24
Malathion, water, unfiltered, recoverable, micrograms per liter
39532
2
2018-10-17
2019-09-24
Malathion, water, filtered, recoverable, micrograms per liter
39540
9
2018-10-17
2019-09-24
Parathion, water, unfiltered, recoverable, micrograms per liter
39570
9
2018-10-17
2019-09-24
Diazinon, water, unfiltered, recoverable, micrograms per liter
39572
2
2018-10-17
2019-09-24
Diazinon, water, filtered, recoverable, micrograms per liter
39600
9
2018-10-17
2019-09-24
Methyl parathion, water, unfiltered, recoverable, micrograms per liter
39632
2
2018-10-17
2019-09-24
Atrazine, water, filtered, recoverable, micrograms per liter
39730
9
2018-10-17
2019-09-24
2,4-D, water, unfiltered, recoverable, micrograms per liter
39731
6
2018-10-17
2019-09-24
2,4-D, bed sediment, recoverable, dry weight, micrograms per kilogram
39732
2
2018-10-17
2019-09-24
2,4-D, water, filtered, recoverable, micrograms per liter
39740
9
2018-10-17
2019-09-24
2,4,5-T, water, unfiltered, recoverable, micrograms per liter
39741
6
2018-10-17
2019-09-24
2,4,5-T, bed sediment, recoverable, dry weight, micrograms per kilogram
39755
6
2018-10-17
2019-09-24
Mirex, water, unfiltered, recoverable, micrograms per liter
39758
2
2018-10-17
2019-09-24
Mirex, bed sediment, recoverable, dry weight, micrograms per kilogram
39760
9
2018-10-17
2019-09-24
Silvex, water, unfiltered, recoverable, micrograms per liter
39761
6
2018-10-17
2019-09-24
Silvex, bed sediment, recoverable, dry weight, micrograms per kilogram
39786
9
2018-10-17
2019-09-24
Carbophenothion, water, unfiltered, recoverable, micrograms per liter
39790
9
2018-10-17
2019-09-24
Methyl trithion, water, unfiltered, recoverable, micrograms per liter
46342
2
2018-10-17
2019-09-24
Alachlor, water, filtered, recoverable, micrograms per liter
49235
2
2018-10-17
2019-09-24
Triclopyr, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49236
2
2018-10-17
2019-09-24
Propham, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49260
2
2018-10-17
2019-09-24
Acetochlor, water, filtered, recoverable, micrograms per liter
49291
2
2018-10-17
2019-09-24
Picloram, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49292
2
2018-10-17
2019-09-24
Oryzalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49293
2
2018-10-17
2019-09-24
Norflurazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49294
2
2018-10-17
2019-09-24
Neburon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49295
2
2018-10-17
2019-09-24
1-Naphthol, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49296
2
2018-10-17
2019-09-24
Methomyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49297
2
2018-10-17
2019-09-24
Fenuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49300
2
2018-10-17
2019-09-24
Diuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49301
2
2018-10-17
2019-09-24
Dinoseb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49302
2
2018-10-17
2019-09-24
Dichlorprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49304
2
2018-10-17
2019-09-24
Dimethyl tetrachloroterephthalate mono-acid degradate (DCPA mono-acid), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49305
2
2018-10-17
2019-09-24
Clopyralid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49308
2
2018-10-17
2019-09-24
3-Hydroxy carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49309
2
2018-10-17
2019-09-24
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49310
2
2018-10-17
2019-09-24
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49311
2
2018-10-17
2019-09-24
Bromoxynil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49312
2
2018-10-17
2019-09-24
Aldicarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49313
2
2018-10-17
2019-09-24
Aldicarb sulfone, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49314
2
2018-10-17
2019-09-24
Aldicarb sulfoxide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49315
2
2018-10-17
2019-09-24
Acifluorfen, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
50299
2
2018-10-17
2019-09-24
Bendiocarb, water, filtered, recoverable, micrograms per liter
50300
2
2018-10-17
2019-09-24
Benomyl, water, filtered, recoverable, micrograms per liter
50305
2
2018-10-17
2019-09-24
Caffeine, water, filtered, recoverable, micrograms per liter
50306
2
2018-10-17
2019-09-24
Chlorimuron-ethyl, water, filtered, recoverable, micrograms per liter
50337
2
2018-10-17
2019-09-24
Sulfometuron-methyl, water, filtered, recoverable, micrograms per liter
50355
2
2018-10-17
2019-09-24
2-Hydroxy-4-isopropylamino-6-ethylamino-s-triazine, water, filtered, recoverable, micrograms per liter
50356
2
2018-10-17
2019-09-24
Imazaquin, water, filtered, recoverable, micrograms per liter
50359
2
2018-10-17
2019-09-24
Metalaxyl, water, filtered, recoverable, micrograms per liter
50364
2
2018-10-17
2019-09-24
Nicosulfuron, water, filtered, recoverable, micrograms per liter
50407
2
2018-10-17
2019-09-24
Imazethapyr, water, filtered, recoverable, micrograms per liter
50470
2
2018-10-17
2019-09-24
2,4-D methyl ester, water, filtered, recoverable, micrograms per liter
50471
2
2018-10-17
2019-09-24
Propiconazole, water, filtered, recoverable, micrograms per liter
61188
2
2018-10-17
2019-09-24
Chloramben methyl ester, water, filtered, recoverable, micrograms per liter
61214
5
2018-10-17
2019-09-24
Fecal streptococci, water, colonies per 100 milliliters
61585
2
2018-10-17
2019-09-24
Cyfluthrin, water, filtered, recoverable, micrograms per liter
61586
2
2018-10-17
2019-09-24
Cypermethrin, water, filtered, recoverable, micrograms per liter
61590
2
2018-10-17
2019-09-24
Endosulfan sulfate, water, filtered, recoverable, micrograms per liter
61591
2
2018-10-17
2019-09-24
Fenamiphos, water, filtered, recoverable, micrograms per liter
61593
2
2018-10-17
2019-09-24
Iprodione, water, filtered, recoverable, micrograms per liter
61594
2
2018-10-17
2019-09-24
Isofenphos, water, filtered, recoverable, micrograms per liter
61595
2
2018-10-17
2019-09-24
lambda-Cyhalothrin, water, filtered, recoverable, micrograms per liter
61596
2
2018-10-17
2019-09-24
Metalaxyl, water, filtered, recoverable, micrograms per liter
61598
2
2018-10-17
2019-09-24
Methidathion, water, filtered, recoverable, micrograms per liter
61599
2
2018-10-17
2019-09-24
Myclobutanil, water, filtered, recoverable, micrograms per liter
61600
2
2018-10-17
2019-09-24
Oxyfluorfen, water, filtered, recoverable, micrograms per liter
61601
2
2018-10-17
2019-09-24
Phosmet, water, filtered, recoverable, micrograms per liter
61606
2
2018-10-17
2019-09-24
Tefluthrin, water, filtered, recoverable, micrograms per liter
61610
2
2018-10-17
2019-09-24
Tribufos, water, filtered, recoverable, micrograms per liter
61618
2
2018-10-17
2019-09-24
2-Chloro-2',6'-diethylacetanilide, water, filtered, recoverable, micrograms per liter
61620
2
2018-10-17
2019-09-24
2-Ethyl-6-methylaniline, water, filtered, recoverable, micrograms per liter
61625
2
2018-10-17
2019-09-24
3,4-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61627
2
2018-10-17
2019-09-24
3,5-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61633
2
2018-10-17
2019-09-24
4-Chloro-2-methylphenol, water, filtered, recoverable, micrograms per liter
61635
2
2018-10-17
2019-09-24
Azinphos-methyl oxygen analog, water, filtered, recoverable, micrograms per liter
61636
2
2018-10-17
2019-09-24
Chlorpyrifos oxygen analog, water, filtered, recoverable, micrograms per liter
61640
2
2018-10-17
2019-09-24
Disulfoton sulfone, water, filtered, recoverable, micrograms per liter
61644
2
2018-10-17
2019-09-24
Ethion monoxon, water, filtered, recoverable, micrograms per liter
61645
2
2018-10-17
2019-09-24
Fenamiphos sulfone, water, filtered, recoverable, micrograms per liter
61646
2
2018-10-17
2019-09-24
Fenamiphos sulfoxide, water, filtered, recoverable, micrograms per liter
61652
2
2018-10-17
2019-09-24
Malaoxon, water, filtered, recoverable, micrograms per liter
61664
2
2018-10-17
2019-09-24
Methyl paraoxon, water, filtered, recoverable, micrograms per liter
61666
2
2018-10-17
2019-09-24
Phorate oxygen analog, water, filtered, recoverable, micrograms per liter
61668
2
2018-10-17
2019-09-24
Phosmet oxygen analog, water, filtered, recoverable, micrograms per liter
61674
2
2018-10-17
2019-09-24
Terbufos oxygen analog sulfone, water, filtered, recoverable, micrograms per liter
61692
2
2018-10-17
2019-09-24
N-(4-Chlorophenyl)-N'-methylurea, water, filtered, recoverable, micrograms per liter
61693
2
2018-10-17
2019-09-24
Bensulfuron-methyl, water, filtered, recoverable, micrograms per liter
61694
2
2018-10-17
2019-09-24
Flumetsulam, water, filtered, recoverable, micrograms per liter
61695
2
2018-10-17
2019-09-24
Imidacloprid, water, filtered, recoverable, micrograms per liter
61697
2
2018-10-17
2019-09-24
Metsulfuron-methyl, water, filtered, recoverable, micrograms per liter
62166
2
2018-10-17
2019-09-24
Fipronil, water, filtered, recoverable, micrograms per liter
62167
2
2018-10-17
2019-09-24
Fipronil sulfide, water, filtered, recoverable, micrograms per liter
62168
2
2018-10-17
2019-09-24
Fipronil sulfone, water, filtered, recoverable, micrograms per liter
62169
2
2018-10-17
2019-09-24
Desulfinylfipronil amide, water, filtered, recoverable, micrograms per liter
62170
2
2018-10-17
2019-09-24
Desulfinylfipronil, water, filtered, recoverable, micrograms per liter
62649
2
2018-10-17
2019-09-24
Aminomethylphosphonic acid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62721
2
2018-10-17
2019-09-24
Glufosinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62722
2
2018-10-17
2019-09-24
Glyphosate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
66496
2
2018-10-17
2019-09-24
2,4-D plus 2,4-D methyl ester, sum on a molar basis, micrograms per liter as 2,4-D
70300
311
2018-10-17
2019-09-24
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
460
2018-10-17
2019-09-24
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302
473
2018-10-17
2019-09-24
Dissolved solids, water, short tons per day
70303
474
2018-10-17
2019-09-24
Dissolved solids, water, filtered, short tons per acre-foot
70331
46
2018-10-17
2019-09-24
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70337
1
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters
70338
3
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
70339
2
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
70340
3
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
70342
4
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters
70343
4
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters
70344
4
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters
70345
3
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 0.5 millimeters
70346
1
2018-10-17
2019-09-24
Suspended sediment, fall diameter (deionized water), percent smaller than 1 millimeter
70507
12
2018-10-17
2019-09-24
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
71845
80
2018-10-17
2019-09-24
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
293
2018-10-17
2019-09-24
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71850
42
2018-10-17
2019-09-24
Nitrate, water, unfiltered, milligrams per liter as nitrate
71851
581
2018-10-17
2019-09-24
Nitrate, water, filtered, milligrams per liter as nitrate
71856
290
2018-10-17
2019-09-24
Nitrite, water, filtered, milligrams per liter as nitrite
71870
54
2018-10-17
2019-09-24
Bromide, water, filtered, milligrams per liter
71885
127
2018-10-17
2019-09-24
Iron, water, unfiltered, micrograms per liter
71886
34
2018-10-17
2019-09-24
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
56
2018-10-17
2019-09-24
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71890
42
2018-10-17
2019-09-24
Mercury, water, filtered, micrograms per liter
71999
247
2018-10-17
2019-09-24
Sample purpose, code
72000
46
2018-10-17
2019-09-24
Altitude of land surface, feet
72104
1
2018-10-17
2019-09-24
Sample location, distance downstream, feet
79846
2
2018-10-17
2019-09-24
cis-Propiconazole, water, filtered, recoverable, micrograms per liter
79847
2
2018-10-17
2019-09-24
trans-Propiconazole, water, filtered, recoverable, micrograms per liter
80154
94
2018-10-17
2019-09-24
Suspended sediment concentration, milligrams per liter
80155
94
2018-10-17
2019-09-24
Suspended sediment discharge, short tons per day
81886
2
2018-10-17
2019-09-24
p,p'-Ethyl-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram
82183
2
2018-10-17
2019-09-24
Dichlorprop, water, unfiltered, recoverable, micrograms per liter
82346
2
2018-10-17
2019-09-24
Ethion, water, filtered, recoverable, micrograms per liter
82398
300
2018-10-17
2019-09-24
Sampling method, code
82630
2
2018-10-17
2019-09-24
Metribuzin, water, filtered, recoverable, micrograms per liter
82660
2
2018-10-17
2019-09-24
2,6-Diethylaniline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82661
2
2018-10-17
2019-09-24
Trifluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82662
2
2018-10-17
2019-09-24
Dimethoate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82664
2
2018-10-17
2019-09-24
Phorate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82667
2
2018-10-17
2019-09-24
Methyl parathion, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82668
2
2018-10-17
2019-09-24
EPTC, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82670
2
2018-10-17
2019-09-24
Tebuthiuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82671
2
2018-10-17
2019-09-24
Molinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82672
2
2018-10-17
2019-09-24
Ethoprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82673
2
2018-10-17
2019-09-24
Benfluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82674
2
2018-10-17
2019-09-24
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82675
2
2018-10-17
2019-09-24
Terbufos, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82676
2
2018-10-17
2019-09-24
Propyzamide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82677
2
2018-10-17
2019-09-24
Disulfoton, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82679
2
2018-10-17
2019-09-24
Propanil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82680
2
2018-10-17
2019-09-24
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82681
2
2018-10-17
2019-09-24
Thiobencarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82682
2
2018-10-17
2019-09-24
Dimethyl tetrachloroterephthalate (DCPA), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82683
2
2018-10-17
2019-09-24
Pendimethalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82685
2
2018-10-17
2019-09-24
Propargite, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82686
2
2018-10-17
2019-09-24
Azinphos-methyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82687
2
2018-10-17
2019-09-24
cis-Permethrin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
84164
245
2018-10-17
2019-09-24
Sampler type, code
84171
1
2018-10-17
2019-09-24
Sample splitter type, field, code
90095
194
2018-10-17
2019-09-24
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410
108
2018-10-17
2019-09-24
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
90640
2
2018-10-17
2019-09-24
Barban, surrogate, NWQL schedules 2060/9060, water, filtered, percent recovery
90902
65
2018-10-17
2019-09-24
Escherichia coli, modified m-TEC MF method, water, colony forming units per 100 milliliters
95902
1
2018-10-17
2019-09-24
Noncarbonate hardness, water, milligrams per liter as calcium carbonate
99111
185
2018-10-17
2019-09-24
Type of quality assurance data associated with sample, code
99840
2
2018-10-17
2019-09-24
Sample volume, NWQL schedules 2060 and 9060, milliliters
99890
1
2018-10-17
2019-09-24
Sulfate, water, filtered, uncorrected, milligrams per liter
99891
1
2018-10-17
2019-09-24
Phosphorus, water, unfiltered, modified jirka method, milligrams per liter as phosphorus
99892
1
2018-10-17
2019-09-24
Ammonia plus organic nitrogen, water, unfiltered, modified jirka method, milligrams per liter as nitrogen
99893
1
2018-10-17
2019-09-24
Phosphorus, water, filtered, modified jirka method, milligrams per liter as phosphorus
99894
1
2018-10-17
2019-09-24
Ammonia plus organic nitrogen, water, filtered, modified jirka method, milligrams per liter as nitrogen
99958
2
2018-10-17
2019-09-24
2,4,5-T, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99959
2
2018-10-17
2019-09-24
Caffeine-13C, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99972
2
2018-10-17
2019-09-24
Sample volume, NWQL schedule 2003, milliliters
99994
2
2018-10-17
2019-09-24
Diazinon-d10, surrogate, NWQL schedule 2003, water, filtered, percent recovery
99995
2
2018-10-17
2019-09-24
alpha-HCH-d6, surrogate, NWQL schedule 2003, water, filtered, percent recovery
Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data
starting March 11, 2024 