00004
8
2017-10-12
2023-10-10
Stream width, feet
00010
666
2017-10-12
2023-10-10
Temperature, water, degrees Celsius
00020
345
2017-10-12
2023-10-10
Temperature, air, degrees Celsius
00025
271
2017-10-12
2023-10-10
Barometric pressure, millimeters of mercury
00028
260
2017-10-12
2023-10-10
Agency analyzing sample, code
00041
8
2017-10-12
2023-10-10
Weather, World Meteorological Organization (WMO) code
00049
144
2017-10-12
2023-10-10
Surface area, square miles
00060
690
2017-10-12
2023-10-10
Discharge, cubic feet per second
00061
515
2017-10-12
2023-10-10
Discharge, instantaneous, cubic feet per second
00063
13
2017-10-12
2023-10-10
Number of sampling points, count
00065
178
2017-10-12
2023-10-10
Gage height, feet
00070
140
2017-10-12
2023-10-10
Turbidity, water, unfiltered, Jackson Turbidity Units
00076
46
2017-10-12
2023-10-10
Turbidity, water, unfiltered, nephelometric turbidity units
00080
48
2017-10-12
2023-10-10
Color, water, filtered, platinum cobalt units
00095
1083
2017-10-12
2023-10-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
985
2017-10-12
2023-10-10
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
420
2017-10-12
2023-10-10
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
262
2017-10-12
2023-10-10
Dissolved oxygen, water, unfiltered, percent of saturation
00310
29
2017-10-12
2023-10-10
Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter
00340
9
2017-10-12
2023-10-10
Chemical oxygen demand, high level, water, unfiltered, milligrams per liter
00400
985
2017-10-12
2023-10-10
pH, water, unfiltered, field, standard units
00403
252
2017-10-12
2023-10-10
pH, water, unfiltered, laboratory, standard units
00405
891
2017-10-12
2023-10-10
Carbon dioxide, water, unfiltered, milligrams per liter
00410
565
2017-10-12
2023-10-10
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440
645
2017-10-12
2023-10-10
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
382
2017-10-12
2023-10-10
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00453
9
2017-10-12
2023-10-10
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00530
10
2017-10-12
2023-10-10
Suspended solids, water, unfiltered, milligrams per liter
00572
4
2017-10-12
2023-10-10
Biomass, periphyton, ash weight, grams per square meter
00573
4
2017-10-12
2023-10-10
Biomass, periphyton, dry weight, grams per square meter
00600
174
2017-10-12
2023-10-10
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
18
2017-10-12
2023-10-10
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
237
2017-10-12
2023-10-10
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
18
2017-10-12
2023-10-10
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
187
2017-10-12
2023-10-10
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
94
2017-10-12
2023-10-10
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
147
2017-10-12
2023-10-10
Nitrite, water, filtered, milligrams per liter as nitrogen
00618
516
2017-10-12
2023-10-10
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
113
2017-10-12
2023-10-10
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
18
2017-10-12
2023-10-10
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00624
15
2017-10-12
2023-10-10
Ammonia plus organic nitrogen, suspended sediment, total, milligrams per liter as nitrogen
00625
174
2017-10-12
2023-10-10
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
70
2017-10-12
2023-10-10
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
260
2017-10-12
2023-10-10
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
5
2017-10-12
2023-10-10
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
172
2017-10-12
2023-10-10
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
183
2017-10-12
2023-10-10
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
69
2017-10-12
2023-10-10
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
172
2017-10-12
2023-10-10
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00680
16
2017-10-12
2023-10-10
Organic carbon, water, unfiltered, milligrams per liter
00681
10
2017-10-12
2023-10-10
Organic carbon, water, filtered, milligrams per liter
00689
11
2017-10-12
2023-10-10
Organic carbon, suspended sediment, total, milligrams per liter
00900
931
2017-10-12
2023-10-10
Hardness, water, milligrams per liter as calcium carbonate
00902
659
2017-10-12
2023-10-10
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
9
2017-10-12
2023-10-10
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
120
2017-10-12
2023-10-10
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
827
2017-10-12
2023-10-10
Calcium, water, filtered, milligrams per liter
00925
827
2017-10-12
2023-10-10
Magnesium, water, filtered, milligrams per liter
00930
924
2017-10-12
2023-10-10
Sodium, water, filtered, milligrams per liter
00931
923
2017-10-12
2023-10-10
Sodium adsorption ratio (SAR), water, number
00932
855
2017-10-12
2023-10-10
Sodium fraction of cations, water, percent in equivalents of major cations
00933
10
2017-10-12
2023-10-10
Sodium plus potassium, water, filtered, milligrams per liter as sodium
00935
758
2017-10-12
2023-10-10
Potassium, water, filtered, milligrams per liter
00940
876
2017-10-12
2023-10-10
Chloride, water, filtered, milligrams per liter
00945
903
2017-10-12
2023-10-10
Sulfate, water, filtered, milligrams per liter
00950
545
2017-10-12
2023-10-10
Fluoride, water, filtered, milligrams per liter
00955
802
2017-10-12
2023-10-10
Silica, water, filtered, milligrams per liter as SiO2
01000
171
2017-10-12
2023-10-10
Arsenic, water, filtered, micrograms per liter
01001
24
2017-10-12
2023-10-10
Arsenic, suspended sediment, total, micrograms per liter
01002
157
2017-10-12
2023-10-10
Arsenic, water, unfiltered, micrograms per liter
01005
30
2017-10-12
2023-10-10
Barium, water, filtered, micrograms per liter
01006
13
2017-10-12
2023-10-10
Barium, suspended sediment, recoverable, micrograms per liter
01007
142
2017-10-12
2023-10-10
Barium, water, unfiltered, recoverable, micrograms per liter
01010
29
2017-10-12
2023-10-10
Beryllium, water, filtered, micrograms per liter
01011
13
2017-10-12
2023-10-10
Beryllium, suspended sediment, recoverable, micrograms per liter
01012
143
2017-10-12
2023-10-10
Beryllium, water, unfiltered, recoverable, micrograms per liter
01020
344
2017-10-12
2023-10-10
Boron, water, filtered, micrograms per liter
01025
43
2017-10-12
2023-10-10
Cadmium, water, filtered, micrograms per liter
01026
15
2017-10-12
2023-10-10
Cadmium, suspended sediment, recoverable, micrograms per liter
01027
28
2017-10-12
2023-10-10
Cadmium, water, unfiltered, micrograms per liter
01030
43
2017-10-12
2023-10-10
Chromium, water, filtered, micrograms per liter
01031
24
2017-10-12
2023-10-10
Chromium, suspended sediment, recoverable, micrograms per liter
01034
28
2017-10-12
2023-10-10
Chromium, water, unfiltered, recoverable, micrograms per liter
01035
30
2017-10-12
2023-10-10
Cobalt, water, filtered, micrograms per liter
01036
2
2017-10-12
2023-10-10
Cobalt, suspended sediment, recoverable, micrograms per liter
01037
14
2017-10-12
2023-10-10
Cobalt, water, unfiltered, recoverable, micrograms per liter
01040
43
2017-10-12
2023-10-10
Copper, water, filtered, micrograms per liter
01041
25
2017-10-12
2023-10-10
Copper, suspended sediment, recoverable, micrograms per liter
01042
28
2017-10-12
2023-10-10
Copper, water, unfiltered, recoverable, micrograms per liter
01044
13
2017-10-12
2023-10-10
Iron, suspended sediment, recoverable, micrograms per liter
01045
160
2017-10-12
2023-10-10
Iron, water, unfiltered, recoverable, micrograms per liter
01046
271
2017-10-12
2023-10-10
Iron, water, filtered, micrograms per liter
01049
43
2017-10-12
2023-10-10
Lead, water, filtered, micrograms per liter
01050
23
2017-10-12
2023-10-10
Lead, suspended sediment, recoverable, micrograms per liter
01051
28
2017-10-12
2023-10-10
Lead, water, unfiltered, recoverable, micrograms per liter
01054
27
2017-10-12
2023-10-10
Manganese, suspended sediment, recoverable, micrograms per liter
01055
28
2017-10-12
2023-10-10
Manganese, water, unfiltered, recoverable, micrograms per liter
01056
179
2017-10-12
2023-10-10
Manganese, water, filtered, micrograms per liter
01060
29
2017-10-12
2023-10-10
Molybdenum, water, filtered, micrograms per liter
01061
12
2017-10-12
2023-10-10
Molybdenum, suspended sediment, recoverable, micrograms per liter
01062
14
2017-10-12
2023-10-10
Molybdenum, water, unfiltered, recoverable, micrograms per liter
01065
43
2017-10-12
2023-10-10
Nickel, water, filtered, micrograms per liter
01066
24
2017-10-12
2023-10-10
Nickel, suspended sediment, recoverable, micrograms per liter
01067
28
2017-10-12
2023-10-10
Nickel, water, unfiltered, recoverable, micrograms per liter
01075
30
2017-10-12
2023-10-10
Silver, water, filtered, micrograms per liter
01076
10
2017-10-12
2023-10-10
Silver, suspended sediment, recoverable, micrograms per liter
01077
18
2017-10-12
2023-10-10
Silver, water, unfiltered, recoverable, micrograms per liter
01080
16
2017-10-12
2023-10-10
Strontium, water, filtered, micrograms per liter
01085
29
2017-10-12
2023-10-10
Vanadium, water, filtered, micrograms per liter
01090
43
2017-10-12
2023-10-10
Zinc, water, filtered, micrograms per liter
01091
27
2017-10-12
2023-10-10
Zinc, suspended sediment, recoverable, micrograms per liter
01092
27
2017-10-12
2023-10-10
Zinc, water, unfiltered, recoverable, micrograms per liter
01105
91
2017-10-12
2023-10-10
Aluminum, water, unfiltered, recoverable, micrograms per liter
01106
79
2017-10-12
2023-10-10
Aluminum, water, filtered, micrograms per liter
01107
12
2017-10-12
2023-10-10
Aluminum, suspended sediment, recoverable, micrograms per liter
01130
30
2017-10-12
2023-10-10
Lithium, water, filtered, micrograms per liter
01131
13
2017-10-12
2023-10-10
Lithium, suspended sediment, recoverable, micrograms per liter
01132
14
2017-10-12
2023-10-10
Lithium, water, unfiltered, recoverable, micrograms per liter
01145
62
2017-10-12
2023-10-10
Selenium, water, filtered, micrograms per liter
01146
22
2017-10-12
2023-10-10
Selenium, suspended sediment, total, micrograms per liter
01147
157
2017-10-12
2023-10-10
Selenium, water, unfiltered, micrograms per liter
04022
3
2017-10-12
2023-10-10
Terbuthylazine, water, filtered, recoverable, micrograms per liter
04025
3
2017-10-12
2023-10-10
Hexazinone, water, filtered, recoverable, micrograms per liter
04029
3
2017-10-12
2023-10-10
Bromacil, water, filtered, recoverable, micrograms per liter
04031
3
2017-10-12
2023-10-10
Cycloate, water, filtered, recoverable, micrograms per liter
04032
3
2017-10-12
2023-10-10
Terbacil, water, filtered, recoverable, micrograms per liter
04033
3
2017-10-12
2023-10-10
Diphenamid, water, filtered, recoverable, micrograms per liter
04035
3
2017-10-12
2023-10-10
Simazine, water, filtered, recoverable, micrograms per liter
04036
3
2017-10-12
2023-10-10
Prometryn, water, filtered, recoverable, micrograms per liter
04037
3
2017-10-12
2023-10-10
Prometon, water, filtered, recoverable, micrograms per liter
04038
3
2017-10-12
2023-10-10
2-Chloro-6-ethylamino-4-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04040
3
2017-10-12
2023-10-10
2-Chloro-4-isopropylamino-6-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04041
3
2017-10-12
2023-10-10
Cyanazine, water, filtered, recoverable, micrograms per liter
04095
3
2017-10-12
2023-10-10
Fonofos, water, filtered, recoverable, micrograms per liter
29801
121
2017-10-12
2023-10-10
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30207
178
2017-10-12
2023-10-10
Gage height, above datum, meters
30208
690
2017-10-12
2023-10-10
Discharge, cubic meters per second
30209
515
2017-10-12
2023-10-10
Discharge, instantaneous, cubic meters per second
31616
36
2017-10-12
2023-10-10
Fecal coliforms, M-FC MF (0.45 micron) method, water, colony forming units per 100 milliliters
31625
86
2017-10-12
2023-10-10
Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters
31673
49
2017-10-12
2023-10-10
Fecal streptococci, KF streptococcus MF method, water, colony forming units per 100 milliliters
31679
1
2017-10-12
2023-10-10
Fecal streptococci, m-Enterococcus MF method, water, colonies per 100 milliliters
32730
69
2017-10-12
2023-10-10
Phenolic compounds, water, unfiltered, recoverable, micrograms per liter
34362
3
2017-10-12
2023-10-10
alpha-Endosulfan, water, filtered, recoverable, micrograms per liter
38442
3
2017-10-12
2023-10-10
Dicamba, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38454
3
2017-10-12
2023-10-10
Dicrotophos, water, filtered, recoverable, micrograms per liter
38478
3
2017-10-12
2023-10-10
Linuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38482
3
2017-10-12
2023-10-10
MCPA, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38487
3
2017-10-12
2023-10-10
MCPB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38501
3
2017-10-12
2023-10-10
Methiocarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38538
3
2017-10-12
2023-10-10
Propoxur, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38548
3
2017-10-12
2023-10-10
Siduron, water, filtered, recoverable, micrograms per liter
38711
3
2017-10-12
2023-10-10
Bentazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38746
3
2017-10-12
2023-10-10
2,4-DB, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38775
3
2017-10-12
2023-10-10
Dichlorvos, water, filtered, recoverable, micrograms per liter
38811
3
2017-10-12
2023-10-10
Fluometuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38866
3
2017-10-12
2023-10-10
Oxamyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
38933
3
2017-10-12
2023-10-10
Chlorpyrifos, water, filtered, recoverable, micrograms per liter
39086
9
2017-10-12
2023-10-10
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39381
3
2017-10-12
2023-10-10
Dieldrin, water, filtered, recoverable, micrograms per liter
39415
3
2017-10-12
2023-10-10
Metolachlor, water, filtered, recoverable, micrograms per liter
39532
3
2017-10-12
2023-10-10
Malathion, water, filtered, recoverable, micrograms per liter
39572
3
2017-10-12
2023-10-10
Diazinon, water, filtered, recoverable, micrograms per liter
39632
3
2017-10-12
2023-10-10
Atrazine, water, filtered, recoverable, micrograms per liter
39732
3
2017-10-12
2023-10-10
2,4-D, water, filtered, recoverable, micrograms per liter
46342
3
2017-10-12
2023-10-10
Alachlor, water, filtered, recoverable, micrograms per liter
49235
3
2017-10-12
2023-10-10
Triclopyr, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49236
3
2017-10-12
2023-10-10
Propham, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49260
3
2017-10-12
2023-10-10
Acetochlor, water, filtered, recoverable, micrograms per liter
49291
3
2017-10-12
2023-10-10
Picloram, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49292
3
2017-10-12
2023-10-10
Oryzalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49293
3
2017-10-12
2023-10-10
Norflurazon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49294
3
2017-10-12
2023-10-10
Neburon, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49295
3
2017-10-12
2023-10-10
1-Naphthol, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49296
3
2017-10-12
2023-10-10
Methomyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49297
3
2017-10-12
2023-10-10
Fenuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49300
3
2017-10-12
2023-10-10
Diuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49301
3
2017-10-12
2023-10-10
Dinoseb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49302
3
2017-10-12
2023-10-10
Dichlorprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49304
3
2017-10-12
2023-10-10
Dimethyl tetrachloroterephthalate mono-acid degradate (DCPA mono-acid), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49305
3
2017-10-12
2023-10-10
Clopyralid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49308
3
2017-10-12
2023-10-10
3-Hydroxy carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49309
3
2017-10-12
2023-10-10
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49310
3
2017-10-12
2023-10-10
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49311
3
2017-10-12
2023-10-10
Bromoxynil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49312
3
2017-10-12
2023-10-10
Aldicarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49313
3
2017-10-12
2023-10-10
Aldicarb sulfone, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49314
3
2017-10-12
2023-10-10
Aldicarb sulfoxide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49315
3
2017-10-12
2023-10-10
Acifluorfen, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49954
4
2017-10-12
2023-10-10
Biomass, periphyton, ash free dry mass, grams per square meter
50280
10
2017-10-12
2023-10-10
Site visit purpose, code
50299
3
2017-10-12
2023-10-10
Bendiocarb, water, filtered, recoverable, micrograms per liter
50300
3
2017-10-12
2023-10-10
Benomyl, water, filtered, recoverable, micrograms per liter
50305
3
2017-10-12
2023-10-10
Caffeine, water, filtered, recoverable, micrograms per liter
50306
3
2017-10-12
2023-10-10
Chlorimuron-ethyl, water, filtered, recoverable, micrograms per liter
50337
3
2017-10-12
2023-10-10
Sulfometuron-methyl, water, filtered, recoverable, micrograms per liter
50355
3
2017-10-12
2023-10-10
2-Hydroxy-4-isopropylamino-6-ethylamino-s-triazine, water, filtered, recoverable, micrograms per liter
50356
3
2017-10-12
2023-10-10
Imazaquin, water, filtered, recoverable, micrograms per liter
50359
3
2017-10-12
2023-10-10
Metalaxyl, water, filtered, recoverable, micrograms per liter
50364
3
2017-10-12
2023-10-10
Nicosulfuron, water, filtered, recoverable, micrograms per liter
50407
3
2017-10-12
2023-10-10
Imazethapyr, water, filtered, recoverable, micrograms per liter
50470
3
2017-10-12
2023-10-10
2,4-D methyl ester, water, filtered, recoverable, micrograms per liter
50471
3
2017-10-12
2023-10-10
Propiconazole, water, filtered, recoverable, micrograms per liter
60050
15
2017-10-12
2023-10-10
Phytoplankton, total, cells per milliliter
61188
3
2017-10-12
2023-10-10
Chloramben methyl ester, water, filtered, recoverable, micrograms per liter
61585
3
2017-10-12
2023-10-10
Cyfluthrin, water, filtered, recoverable, micrograms per liter
61586
3
2017-10-12
2023-10-10
Cypermethrin, water, filtered, recoverable, micrograms per liter
61590
3
2017-10-12
2023-10-10
Endosulfan sulfate, water, filtered, recoverable, micrograms per liter
61591
3
2017-10-12
2023-10-10
Fenamiphos, water, filtered, recoverable, micrograms per liter
61593
3
2017-10-12
2023-10-10
Iprodione, water, filtered, recoverable, micrograms per liter
61594
3
2017-10-12
2023-10-10
Isofenphos, water, filtered, recoverable, micrograms per liter
61595
3
2017-10-12
2023-10-10
lambda-Cyhalothrin, water, filtered, recoverable, micrograms per liter
61596
3
2017-10-12
2023-10-10
Metalaxyl, water, filtered, recoverable, micrograms per liter
61598
3
2017-10-12
2023-10-10
Methidathion, water, filtered, recoverable, micrograms per liter
61599
3
2017-10-12
2023-10-10
Myclobutanil, water, filtered, recoverable, micrograms per liter
61600
3
2017-10-12
2023-10-10
Oxyfluorfen, water, filtered, recoverable, micrograms per liter
61601
3
2017-10-12
2023-10-10
Phosmet, water, filtered, recoverable, micrograms per liter
61606
3
2017-10-12
2023-10-10
Tefluthrin, water, filtered, recoverable, micrograms per liter
61610
3
2017-10-12
2023-10-10
Tribufos, water, filtered, recoverable, micrograms per liter
61618
3
2017-10-12
2023-10-10
2-Chloro-2',6'-diethylacetanilide, water, filtered, recoverable, micrograms per liter
61620
3
2017-10-12
2023-10-10
2-Ethyl-6-methylaniline, water, filtered, recoverable, micrograms per liter
61625
3
2017-10-12
2023-10-10
3,4-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61627
3
2017-10-12
2023-10-10
3,5-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61633
3
2017-10-12
2023-10-10
4-Chloro-2-methylphenol, water, filtered, recoverable, micrograms per liter
61635
3
2017-10-12
2023-10-10
Azinphos-methyl oxygen analog, water, filtered, recoverable, micrograms per liter
61636
2
2017-10-12
2023-10-10
Chlorpyrifos oxygen analog, water, filtered, recoverable, micrograms per liter
61640
3
2017-10-12
2023-10-10
Disulfoton sulfone, water, filtered, recoverable, micrograms per liter
61644
3
2017-10-12
2023-10-10
Ethion monoxon, water, filtered, recoverable, micrograms per liter
61645
3
2017-10-12
2023-10-10
Fenamiphos sulfone, water, filtered, recoverable, micrograms per liter
61646
3
2017-10-12
2023-10-10
Fenamiphos sulfoxide, water, filtered, recoverable, micrograms per liter
61652
3
2017-10-12
2023-10-10
Malaoxon, water, filtered, recoverable, micrograms per liter
61664
3
2017-10-12
2023-10-10
Methyl paraoxon, water, filtered, recoverable, micrograms per liter
61666
3
2017-10-12
2023-10-10
Phorate oxygen analog, water, filtered, recoverable, micrograms per liter
61668
3
2017-10-12
2023-10-10
Phosmet oxygen analog, water, filtered, recoverable, micrograms per liter
61674
3
2017-10-12
2023-10-10
Terbufos oxygen analog sulfone, water, filtered, recoverable, micrograms per liter
61692
3
2017-10-12
2023-10-10
N-(4-Chlorophenyl)-N'-methylurea, water, filtered, recoverable, micrograms per liter
61693
3
2017-10-12
2023-10-10
Bensulfuron-methyl, water, filtered, recoverable, micrograms per liter
61694
3
2017-10-12
2023-10-10
Flumetsulam, water, filtered, recoverable, micrograms per liter
61695
3
2017-10-12
2023-10-10
Imidacloprid, water, filtered, recoverable, micrograms per liter
61697
3
2017-10-12
2023-10-10
Metsulfuron-methyl, water, filtered, recoverable, micrograms per liter
62166
3
2017-10-12
2023-10-10
Fipronil, water, filtered, recoverable, micrograms per liter
62167
3
2017-10-12
2023-10-10
Fipronil sulfide, water, filtered, recoverable, micrograms per liter
62168
3
2017-10-12
2023-10-10
Fipronil sulfone, water, filtered, recoverable, micrograms per liter
62169
3
2017-10-12
2023-10-10
Desulfinylfipronil amide, water, filtered, recoverable, micrograms per liter
62170
3
2017-10-12
2023-10-10
Desulfinylfipronil, water, filtered, recoverable, micrograms per liter
62649
3
2017-10-12
2023-10-10
Aminomethylphosphonic acid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62721
3
2017-10-12
2023-10-10
Glufosinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62722
3
2017-10-12
2023-10-10
Glyphosate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
62855
80
2017-10-12
2023-10-10
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
63676
93
2017-10-12
2023-10-10
Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU
66496
3
2017-10-12
2023-10-10
2,4-D plus 2,4-D methyl ester, sum on a molar basis, micrograms per liter as 2,4-D
70299
1
2017-10-12
2023-10-10
Suspended solids dried at 110 degrees Celsius, water, unfiltered, milligrams per liter
70300
769
2017-10-12
2023-10-10
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
756
2017-10-12
2023-10-10
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302
944
2017-10-12
2023-10-10
Dissolved solids, water, short tons per day
70303
947
2017-10-12
2023-10-10
Dissolved solids, water, filtered, short tons per acre-foot
70327
3
2017-10-12
2023-10-10
Suspended sediment, fall diameter (native water), percent smaller than 0.004 millimeters
70329
3
2017-10-12
2023-10-10
Suspended sediment, fall diameter (native water), percent smaller than 0.016 millimeters
70331
68
2017-10-12
2023-10-10
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70332
13
2017-10-12
2023-10-10
Suspended sediment, sieve diameter, percent smaller than 0.125 millimeters
70333
12
2017-10-12
2023-10-10
Suspended sediment, sieve diameter, percent smaller than 0.25 millimeters
70334
10
2017-10-12
2023-10-10
Suspended sediment, sieve diameter, percent smaller than 0.5 millimeters
70335
3
2017-10-12
2023-10-10
Suspended sediment, sieve diameter, percent smaller than 1 millimeters
70337
19
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters
70338
39
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
70339
9
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
70340
39
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
70341
7
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.031 millimeters
70342
29
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters
70343
20
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters
70344
20
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters
70345
16
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 0.5 millimeters
70346
6
2017-10-12
2023-10-10
Suspended sediment, fall diameter (deionized water), percent smaller than 1 millimeter
70507
1
2017-10-12
2023-10-10
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
70949
1
2017-10-12
2023-10-10
Biomass to chlorophyll ratio, plankton, number
70950
2
2017-10-12
2023-10-10
Biomass to chlorophyll ratio, periphyton, number
70953
1
2017-10-12
2023-10-10
Chlorophyll a, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70954
1
2017-10-12
2023-10-10
Chlorophyll b, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70957
4
2017-10-12
2023-10-10
Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter
70958
4
2017-10-12
2023-10-10
Chlorophyll b, periphyton, chromatographic-fluorometric method, milligrams per square meter
71845
94
2017-10-12
2023-10-10
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
187
2017-10-12
2023-10-10
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71850
113
2017-10-12
2023-10-10
Nitrate, water, unfiltered, milligrams per liter as nitrate
71851
540
2017-10-12
2023-10-10
Nitrate, water, filtered, milligrams per liter as nitrate
71856
147
2017-10-12
2023-10-10
Nitrite, water, filtered, milligrams per liter as nitrite
71885
15
2017-10-12
2023-10-10
Iron, water, unfiltered, micrograms per liter
71886
41
2017-10-12
2023-10-10
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
69
2017-10-12
2023-10-10
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71890
42
2017-10-12
2023-10-10
Mercury, water, filtered, micrograms per liter
71895
25
2017-10-12
2023-10-10
Mercury, suspended sediment, recoverable, micrograms per liter
71900
28
2017-10-12
2023-10-10
Mercury, water, unfiltered, recoverable, micrograms per liter
71999
202
2017-10-12
2023-10-10
Sample purpose, code
72000
144
2017-10-12
2023-10-10
Altitude of land surface, feet
72104
2
2017-10-12
2023-10-10
Sample location, distance downstream, feet
72105
7
2017-10-12
2023-10-10
Sample location, distance upstream, feet
72219
10
2017-10-12
2023-10-10
Sampler nozzle material, code
72220
10
2017-10-12
2023-10-10
Sampler nozzle diameter, code
79846
3
2017-10-12
2023-10-10
cis-Propiconazole, water, filtered, recoverable, micrograms per liter
79847
3
2017-10-12
2023-10-10
trans-Propiconazole, water, filtered, recoverable, micrograms per liter
80154
168
2017-10-12
2023-10-10
Suspended sediment concentration, milligrams per liter
80155
161
2017-10-12
2023-10-10
Suspended sediment discharge, short tons per day
80171
1
2017-10-12
2023-10-10
Bed sediment, sieve diameter, percent smaller than 8 millimeters
80172
4
2017-10-12
2023-10-10
Bed sediment, sieve diameter, percent smaller than 16 millimeters
80173
4
2017-10-12
2023-10-10
Bed sediment, sieve diameter, percent smaller than 32 millimeters
80174
4
2017-10-12
2023-10-10
Bed sediment, sieve diameter, percent smaller than 64 millimeters
80175
4
2017-10-12
2023-10-10
Bed sediment, sieve diameter, percent smaller than 128 millimeters
82068
5
2017-10-12
2023-10-10
Potassium-40, water, filtered, picocuries per liter
82346
3
2017-10-12
2023-10-10
Ethion, water, filtered, recoverable, micrograms per liter
82398
322
2017-10-12
2023-10-10
Sampling method, code
82630
3
2017-10-12
2023-10-10
Metribuzin, water, filtered, recoverable, micrograms per liter
82660
3
2017-10-12
2023-10-10
2,6-Diethylaniline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82661
3
2017-10-12
2023-10-10
Trifluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82662
3
2017-10-12
2023-10-10
Dimethoate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82664
3
2017-10-12
2023-10-10
Phorate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82667
3
2017-10-12
2023-10-10
Methyl parathion, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82668
3
2017-10-12
2023-10-10
EPTC, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82670
3
2017-10-12
2023-10-10
Tebuthiuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82671
3
2017-10-12
2023-10-10
Molinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82672
3
2017-10-12
2023-10-10
Ethoprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82673
3
2017-10-12
2023-10-10
Benfluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82674
3
2017-10-12
2023-10-10
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82675
3
2017-10-12
2023-10-10
Terbufos, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82676
3
2017-10-12
2023-10-10
Propyzamide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82677
3
2017-10-12
2023-10-10
Disulfoton, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82679
3
2017-10-12
2023-10-10
Propanil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82680
3
2017-10-12
2023-10-10
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82681
3
2017-10-12
2023-10-10
Thiobencarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82682
3
2017-10-12
2023-10-10
Dimethyl tetrachloroterephthalate (DCPA), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82683
3
2017-10-12
2023-10-10
Pendimethalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82685
3
2017-10-12
2023-10-10
Propargite, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82686
3
2017-10-12
2023-10-10
Azinphos-methyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82687
3
2017-10-12
2023-10-10
cis-Permethrin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
84164
232
2017-10-12
2023-10-10
Sampler type, code
84171
10
2017-10-12
2023-10-10
Sample splitter type, field, code
84182
10
2017-10-12
2023-10-10
Bottle or bag sampler material (construction), code
85209
1
2017-10-12
2023-10-10
Algal growth potential, USGS modified bottle test, water, filtered, milligrams per liter
90095
253
2017-10-12
2023-10-10
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410
120
2017-10-12
2023-10-10
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
90640
3
2017-10-12
2023-10-10
Barban, surrogate, NWQL schedules 2060/9060, water, filtered, percent recovery
95100
16
2017-10-12
2023-10-10
Conversion factor, number
95200
16
2017-10-12
2023-10-10
Total cell count, water, cells per milliliter
95902
14
2017-10-12
2023-10-10
Noncarbonate hardness, water, milligrams per liter as calcium carbonate
96014
5
2017-10-12
2023-10-10
CHLAMYDOMONAS (4) USGS,ACL-74
96115
1
2017-10-12
2023-10-10
PROTODERMA (4) USGS,ACL-74
96117
2
2017-10-12
2023-10-10
STIGEOCLONIUM (4) USGS,ACL-74
96140
2
2017-10-12
2023-10-10
CLADOPHORA (4) USGS,ACL-74
96190
2
2017-10-12
2023-10-10
SCHROEDERIA (4) USGS,ACL-74
96197
1
2017-10-12
2023-10-10
PEDIASTRUM (4) USGS,ACL-74
96200
1
2017-10-12
2023-10-10
COELASTRUM (4) USGS,ACL-74
96202
8
2017-10-12
2023-10-10
ANKISTRODESMUS (4) USGS,ACL-74
96215
1
2017-10-12
2023-10-10
KIRCHNERIELLA (4) USGS,ACL-74
96218
2
2017-10-12
2023-10-10
OOCYSTIS (4) USGS,ACL-74
96230
5
2017-10-12
2023-10-10
CHODATELLA (4) USGS,ACL-74
96238
1
2017-10-12
2023-10-10
ACTINASTRUM (4) USGS,ACL-74
96243
10
2017-10-12
2023-10-10
SCENEDESMUS (4) USGS,ACL-74
96245
1
2017-10-12
2023-10-10
TETRASTRUM (4) USGS,ACL-74
96312
1
2017-10-12
2023-10-10
CLOSTERIUM (4) USGS,ACL-74
96313
2
2017-10-12
2023-10-10
COSMARIUM (4) USGS,ACL-74
96387
2
2017-10-12
2023-10-10
EUGLENA (4) USGS,ACL-74
96392
1
2017-10-12
2023-10-10
TRACHELOMONAS (4) USGS,ACL-74
96426
3
2017-10-12
2023-10-10
CHROOMONAS (4) USGS,ACL-74 -96413
96706
14
2017-10-12
2023-10-10
CYCLOTELLA (4) USGS,ACL-74
96707
6
2017-10-12
2023-10-10
MELOSIRA (4) USGS,ACL-74
96759
12
2017-10-12
2023-10-10
DIATOMA (4) USGS,ACL-74
96763
5
2017-10-12
2023-10-10
ASTERIONELLA (4) USGS,ACL-74
96764
9
2017-10-12
2023-10-10
FRAGILARIA (4) USGS,ACL-74
96765
7
2017-10-12
2023-10-10
SYNEDRA (4) USGS,ACL-74
96777
9
2017-10-12
2023-10-10
ACHNANTHES (4) USGS,ACL-74
96778
15
2017-10-12
2023-10-10
COCCONEIS (4) USGS,ACL-74
96779
8
2017-10-12
2023-10-10
RHOICOSPHENIA (4) USGS,ACL-75
96783
2
2017-10-12
2023-10-10
ENTOMONEIS (4) USGS,ACL-77
96786
3
2017-10-12
2023-10-10
CALONEIS (4) USGS,ACL-74
96789
1
2017-10-12
2023-10-10
GYROSIGMA (4) USGS,ACL-74
96791
15
2017-10-12
2023-10-10
NAVICULA (4) USGS,ACL-74
96793
1
2017-10-12
2023-10-10
PINNULARIA (4) USGS,ACL-74
96801
1
2017-10-12
2023-10-10
GOMPHONEIS (4) USGS,ACL-74
96802
10
2017-10-12
2023-10-10
GOMPHONEMA (4) USGS,ACL-74
96805
4
2017-10-12
2023-10-10
AMPHORA (4) USGS,ACL-74
96806
8
2017-10-12
2023-10-10
CYMBELLA (4) USGS,ACL-74
96807
7
2017-10-12
2023-10-10
EPITHEMIA (4) USGS,ACL-74
96808
2
2017-10-12
2023-10-10
RHOPALODIA (4) USGS,ACL-74
96812
17
2017-10-12
2023-10-10
NITZSCHIA (4) USGS,ACL-74
96816
2
2017-10-12
2023-10-10
CYMATOPLEURA (4) USGS,ACL-74
96817
4
2017-10-12
2023-10-10
SURIRELLA (4) USGS,ACL-74
98082
3
2017-10-12
2023-10-10
ANACYSTIS (4) MENEGH,1837 -98066
98090
3
2017-10-12
2023-10-10
AGMENELLUM (4) BREB. ,1839
98131
2
2017-10-12
2023-10-10
LYNGBYA (4) AGARD' ,1824
98136
11
2017-10-12
2023-10-10
OSCILLATORIA (4) VAUCHER,1803
98158
1
2017-10-12
2023-10-10
SPIRULINA (4) TURPIN ,1827
98165
1
2017-10-12
2023-10-10
ANABAENA (4) USGS,ACL-74
98166
1
2017-10-12
2023-10-10
ANABAENOPSIS (4) USGS,ACL-74
98167
3
2017-10-12
2023-10-10
APHANIZOMENON (4) USGS,ACL-74
99102
1
2017-10-12
2023-10-10
Type of blank sample, code
99111
162
2017-10-12
2023-10-10
Type of quality assurance data associated with sample, code
99159
9
2017-10-12
2023-10-10
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99162
4
2017-10-12
2023-10-10
Conductance standard NWIS lot number, 250 uS/cm KCl, National Field Supply Service (NFSS) stock number Q44FLD
99163
4
2017-10-12
2023-10-10
Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99165
6
2017-10-12
2023-10-10
Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99167
1
2017-10-12
2023-10-10
Conductance standard NWIS lot number, 5000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q48FLD
99171
7
2017-10-12
2023-10-10
pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99173
5
2017-10-12
2023-10-10
pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99206
10
2017-10-12
2023-10-10
NWIS lot number, capsule filter, 0.45 micron
99430
4
2017-10-12
2023-10-10
Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
99440
4
2017-10-12
2023-10-10
Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter
99445
5
2017-10-12
2023-10-10
Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter
99840
3
2017-10-12
2023-10-10
Sample volume, NWQL schedules 2060 and 9060, milliliters
99870
10
2017-10-12
2023-10-10
Julian date, in-bottle digestion, ddd
99958
3
2017-10-12
2023-10-10
2,4,5-T, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99959
3
2017-10-12
2023-10-10
Caffeine-13C, surrogate, NWQL schedule 9060/2060, water, filtered, percent recovery
99972
3
2017-10-12
2023-10-10
Sample volume, NWQL schedule 2003, milliliters
99994
3
2017-10-12
2023-10-10
Diazinon-d10, surrogate, NWQL schedule 2003, water, filtered, percent recovery
99995
3
2017-10-12
2023-10-10
alpha-HCH-d6, surrogate, NWQL schedule 2003, water, filtered, percent recovery