00004
2
1975-01-27
2023-04-20
Stream width, feet
00010
214
1975-01-27
2023-04-20
Temperature, water, degrees Celsius
00020
136
1975-01-27
2023-04-20
Temperature, air, degrees Celsius
00025
105
1975-01-27
2023-04-20
Barometric pressure, millimeters of mercury
00028
65
1975-01-27
2023-04-20
Agency analyzing sample, code
00061
239
1975-01-27
2023-04-20
Discharge, instantaneous, cubic feet per second
00063
5
1975-01-27
2023-04-20
Number of sampling points, count
00065
150
1975-01-27
2023-04-20
Gage height, feet
00070
34
1975-01-27
2023-04-20
Turbidity, water, unfiltered, Jackson Turbidity Units
00095
203
1975-01-27
2023-04-20
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
137
1975-01-27
2023-04-20
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
123
1975-01-27
2023-04-20
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
103
1975-01-27
2023-04-20
Dissolved oxygen, water, unfiltered, percent of saturation
00310
1
1975-01-27
2023-04-20
Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter
00400
137
1975-01-27
2023-04-20
pH, water, unfiltered, field, standard units
00403
146
1975-01-27
2023-04-20
pH, water, unfiltered, laboratory, standard units
00405
124
1975-01-27
2023-04-20
Carbon dioxide, water, unfiltered, milligrams per liter
00408
115
1975-01-27
2023-04-20
pH, water, filtered, laboratory, standard units
00410
23
1975-01-27
2023-04-20
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00419
8
1975-01-27
2023-04-20
Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
00440
21
1975-01-27
2023-04-20
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
16
1975-01-27
2023-04-20
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
1
1975-01-27
2023-04-20
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
1
1975-01-27
2023-04-20
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00572
4
1975-01-27
2023-04-20
Biomass, periphyton, ash weight, grams per square meter
00573
4
1975-01-27
2023-04-20
Biomass, periphyton, dry weight, grams per square meter
00600
35
1975-01-27
2023-04-20
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
1
1975-01-27
2023-04-20
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
1
1975-01-27
2023-04-20
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
97
1975-01-27
2023-04-20
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
113
1975-01-27
2023-04-20
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
3
1975-01-27
2023-04-20
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
88
1975-01-27
2023-04-20
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
2
1975-01-27
2023-04-20
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
99
1975-01-27
2023-04-20
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
2
1975-01-27
2023-04-20
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
1
1975-01-27
2023-04-20
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00625
1
1975-01-27
2023-04-20
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
3
1975-01-27
2023-04-20
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
267
1975-01-27
2023-04-20
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
2
1975-01-27
2023-04-20
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
103
1975-01-27
2023-04-20
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
73
1975-01-27
2023-04-20
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
20
1975-01-27
2023-04-20
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
103
1975-01-27
2023-04-20
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681
235
1975-01-27
2023-04-20
Organic carbon, water, filtered, milligrams per liter
00694
41
1975-01-27
2023-04-20
Carbon [inorganic plus organic], suspended sediment, total, milligrams per liter
00900
283
1975-01-27
2023-04-20
Hardness, water, milligrams per liter as calcium carbonate
00902
13
1975-01-27
2023-04-20
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
1
1975-01-27
2023-04-20
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
237
1975-01-27
2023-04-20
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
283
1975-01-27
2023-04-20
Calcium, water, filtered, milligrams per liter
00925
283
1975-01-27
2023-04-20
Magnesium, water, filtered, milligrams per liter
00930
283
1975-01-27
2023-04-20
Sodium, water, filtered, milligrams per liter
00931
283
1975-01-27
2023-04-20
Sodium adsorption ratio (SAR), water, number
00932
276
1975-01-27
2023-04-20
Sodium fraction of cations, water, percent in equivalents of major cations
00935
280
1975-01-27
2023-04-20
Potassium, water, filtered, milligrams per liter
00940
281
1975-01-27
2023-04-20
Chloride, water, filtered, milligrams per liter
00945
283
1975-01-27
2023-04-20
Sulfate, water, filtered, milligrams per liter
00950
112
1975-01-27
2023-04-20
Fluoride, water, filtered, milligrams per liter
00955
283
1975-01-27
2023-04-20
Silica, water, filtered, milligrams per liter as SiO2
01000
2
1975-01-27
2023-04-20
Arsenic, water, filtered, micrograms per liter
01005
2
1975-01-27
2023-04-20
Barium, water, filtered, micrograms per liter
01010
2
1975-01-27
2023-04-20
Beryllium, water, filtered, micrograms per liter
01020
13
1975-01-27
2023-04-20
Boron, water, filtered, micrograms per liter
01025
2
1975-01-27
2023-04-20
Cadmium, water, filtered, micrograms per liter
01035
2
1975-01-27
2023-04-20
Cobalt, water, filtered, micrograms per liter
01040
2
1975-01-27
2023-04-20
Copper, water, filtered, micrograms per liter
01046
27
1975-01-27
2023-04-20
Iron, water, filtered, micrograms per liter
01049
14
1975-01-27
2023-04-20
Lead, water, filtered, micrograms per liter
01056
22
1975-01-27
2023-04-20
Manganese, water, filtered, micrograms per liter
01060
2
1975-01-27
2023-04-20
Molybdenum, water, filtered, micrograms per liter
01080
2
1975-01-27
2023-04-20
Strontium, water, filtered, micrograms per liter
01085
2
1975-01-27
2023-04-20
Vanadium, water, filtered, micrograms per liter
01090
2
1975-01-27
2023-04-20
Zinc, water, filtered, micrograms per liter
01106
14
1975-01-27
2023-04-20
Aluminum, water, filtered, micrograms per liter
01130
2
1975-01-27
2023-04-20
Lithium, water, filtered, micrograms per liter
01145
2
1975-01-27
2023-04-20
Selenium, water, filtered, micrograms per liter
29801
2
1975-01-27
2023-04-20
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
29803
131
1975-01-27
2023-04-20
Alkalinity, water, filtered, Gran titration, laboratory, milligrams per liter as calcium carbonate
30207
150
1975-01-27
2023-04-20
Gage height, above datum, meters
30209
239
1975-01-27
2023-04-20
Discharge, instantaneous, cubic meters per second
39086
1
1975-01-27
2023-04-20
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39087
115
1975-01-27
2023-04-20
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter as calcium carbonate
49570
41
1975-01-27
2023-04-20
Particulate nitrogen, suspended in water, milligrams per liter
49954
4
1975-01-27
2023-04-20
Biomass, periphyton, ash free dry mass, grams per square meter
50280
242
1975-01-27
2023-04-20
Site visit purpose, code
60050
2
1975-01-27
2023-04-20
Phytoplankton, total, cells per milliliter
62359
3
1975-01-27
2023-04-20
Pheophytin a, periphyton, milligrams per square meter
62854
244
1975-01-27
2023-04-20
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter
70300
94
1975-01-27
2023-04-20
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
268
1975-01-27
2023-04-20
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302
185
1975-01-27
2023-04-20
Dissolved solids, water, short tons per day
70303
280
1975-01-27
2023-04-20
Dissolved solids, water, filtered, short tons per acre-foot
70331
7
1975-01-27
2023-04-20
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70507
2
1975-01-27
2023-04-20
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
70949
1
1975-01-27
2023-04-20
Biomass to chlorophyll ratio, plankton, number
70950
3
1975-01-27
2023-04-20
Biomass to chlorophyll ratio, periphyton, number
70953
1
1975-01-27
2023-04-20
Chlorophyll a, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70954
1
1975-01-27
2023-04-20
Chlorophyll b, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70957
3
1975-01-27
2023-04-20
Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter
71845
3
1975-01-27
2023-04-20
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
113
1975-01-27
2023-04-20
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
88
1975-01-27
2023-04-20
Nitrate, water, filtered, milligrams per liter as nitrate
71856
88
1975-01-27
2023-04-20
Nitrite, water, filtered, milligrams per liter as nitrite
71870
14
1975-01-27
2023-04-20
Bromide, water, filtered, milligrams per liter
71886
2
1975-01-27
2023-04-20
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
1
1975-01-27
2023-04-20
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71890
2
1975-01-27
2023-04-20
Mercury, water, filtered, micrograms per liter
71999
276
1975-01-27
2023-04-20
Sample purpose, code
72104
1
1975-01-27
2023-04-20
Sample location, distance downstream, feet
80154
41
1975-01-27
2023-04-20
Suspended sediment concentration, milligrams per liter
80155
41
1975-01-27
2023-04-20
Suspended sediment discharge, short tons per day
80170
1
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 4 millimeters
80171
1
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 8 millimeters
80172
2
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 16 millimeters
80173
2
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 32 millimeters
80174
3
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 64 millimeters
80175
3
1975-01-27
2023-04-20
Bed sediment, sieve diameter, percent smaller than 128 millimeters
81904
1
1975-01-27
2023-04-20
Velocity at point in stream, feet per second
82082
112
1975-01-27
2023-04-20
delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085
112
1975-01-27
2023-04-20
delta oxygen-18/oxygen-16, water, unfiltered, per mil
82398
289
1975-01-27
2023-04-20
Sampling method, code
84164
275
1975-01-27
2023-04-20
Sampler type, code
85209
2
1975-01-27
2023-04-20
Algal growth potential, USGS modified bottle test, water, filtered, milligrams per liter
90095
270
1975-01-27
2023-04-20
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
91054
2
1975-01-27
2023-04-20
Potassium, water, filtered, micrograms per liter
92894
1
1975-01-27
2023-04-20
CRICOTOPUS (4) USGS,ACL-74
92972
1
1975-01-27
2023-04-20
RHEOTANYTARSUS (4) USGS,ACL-74
93158
1
1975-01-27
2023-04-20
ARCTOPSYCHE (4) MCLACHL,1868
93171
1
1975-01-27
2023-04-20
LEPIDOSTOMA (4) RAMBUR ,1842
93301
1
1975-01-27
2023-04-20
UNKNOWN GENUS (4) USGS,ACL-76
93732
1
1975-01-27
2023-04-20
OPTIOSERVUS (4) USGS,ACL-74
93773
1
1975-01-27
2023-04-20
AMETOR (4) USGS,ACL-76
93942
1
1975-01-27
2023-04-20
EPHEMERELLA (4) EDMUNDS ETAL
93976
1
1975-01-27
2023-04-20
BAETIS (4) USGS,ACL-75
95100
2
1975-01-27
2023-04-20
Conversion factor, number
95200
3
1975-01-27
2023-04-20
Total cell count, water, cells per milliliter
96209
1
1975-01-27
2023-04-20
DICTYOSPHAERIUM (4) USGS,ACL-74
96313
1
1975-01-27
2023-04-20
COSMARIUM (4) USGS,ACL-74
96605
1
1975-01-27
2023-04-20
DINOBRYON (4) USGS,ACL-74
96706
2
1975-01-27
2023-04-20
CYCLOTELLA (4) USGS,ACL-74
96707
1
1975-01-27
2023-04-20
MELOSIRA (4) USGS,ACL-74
96750
3
1975-01-27
2023-04-20
TABELLARIA (4) USGS,ACL-74
96756
1
1975-01-27
2023-04-20
MERIDION (4) USGS,ACL-74
96759
1
1975-01-27
2023-04-20
DIATOMA (4) USGS,ACL-74
96763
2
1975-01-27
2023-04-20
ASTERIONELLA (4) USGS,ACL-74
96764
2
1975-01-27
2023-04-20
FRAGILARIA (4) USGS,ACL-74
96766
1
1975-01-27
2023-04-20
HANNAEA (4) USGS,ACL-77
96777
1
1975-01-27
2023-04-20
ACHNANTHES (4) USGS,ACL-74
96778
1
1975-01-27
2023-04-20
COCCONEIS (4) USGS,ACL-74
96788
1
1975-01-27
2023-04-20
FRUSTULIA (4) USGS,ACL-74
96793
1
1975-01-27
2023-04-20
PINNULARIA (4) USGS,ACL-74
96802
1
1975-01-27
2023-04-20
GOMPHONEMA (4) USGS,ACL-74
96806
2
1975-01-27
2023-04-20
CYMBELLA (4) USGS,ACL-74
96812
1
1975-01-27
2023-04-20
NITZSCHIA (4) USGS,ACL-74
98082
1
1975-01-27
2023-04-20
ANACYSTIS (4) MENEGH,1837 -98066
98136
1
1975-01-27
2023-04-20
OSCILLATORIA (4) VAUCHER,1803
98165
1
1975-01-27
2023-04-20
ANABAENA (4) USGS,ACL-74
99111
168
1975-01-27
2023-04-20
Type of quality assurance data associated with sample, code
99112
8
1975-01-27
2023-04-20
Topical quality-control data purpose, code
99156
73
1975-01-27
2023-04-20
Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159
48
1975-01-27
2023-04-20
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99160
1
1975-01-27
2023-04-20
Conductance standard NWIS lot number, 50 uS/cm KCl, National Field Supply Service (NFSS) stock number Q42FLD
99161
2
1975-01-27
2023-04-20
Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD
99163
1
1975-01-27
2023-04-20
Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99165
2
1975-01-27
2023-04-20
Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99171
3
1975-01-27
2023-04-20
pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99173
3
1975-01-27
2023-04-20
pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99204
2
1975-01-27
2023-04-20
Lot number, first, VOC-free water, number
99206
28
1975-01-27
2023-04-20
NWIS lot number, capsule filter, 0.45 micron
