00004
5
2019-10-31
2024-02-29
Stream width, feet
00010
219
2019-10-31
2024-02-29
Temperature, water, degrees Celsius
00020
140
2019-10-31
2024-02-29
Temperature, air, degrees Celsius
00025
108
2019-10-31
2024-02-29
Barometric pressure, millimeters of mercury
00028
65
2019-10-31
2024-02-29
Agency analyzing sample, code
00061
244
2019-10-31
2024-02-29
Discharge, instantaneous, cubic feet per second
00063
7
2019-10-31
2024-02-29
Number of sampling points, count
00065
155
2019-10-31
2024-02-29
Gage height, feet
00070
34
2019-10-31
2024-02-29
Turbidity, water, unfiltered, Jackson Turbidity Units
00095
208
2019-10-31
2024-02-29
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
140
2019-10-31
2024-02-29
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
125
2019-10-31
2024-02-29
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
105
2019-10-31
2024-02-29
Dissolved oxygen, water, unfiltered, percent of saturation
00310
1
2019-10-31
2024-02-29
Biochemical oxygen demand, water, unfiltered, 5 days at 20 degrees Celsius, milligrams per liter
00400
140
2019-10-31
2024-02-29
pH, water, unfiltered, field, standard units
00403
146
2019-10-31
2024-02-29
pH, water, unfiltered, laboratory, standard units
00405
127
2019-10-31
2024-02-29
Carbon dioxide, water, unfiltered, milligrams per liter
00408
129
2019-10-31
2024-02-29
pH, water, filtered, laboratory, standard units
00410
23
2019-10-31
2024-02-29
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00419
8
2019-10-31
2024-02-29
Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
00440
21
2019-10-31
2024-02-29
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
16
2019-10-31
2024-02-29
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
1
2019-10-31
2024-02-29
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
1
2019-10-31
2024-02-29
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00572
4
2019-10-31
2024-02-29
Biomass, periphyton, ash weight, grams per square meter
00573
4
2019-10-31
2024-02-29
Biomass, periphyton, dry weight, grams per square meter
00600
35
2019-10-31
2024-02-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
1
2019-10-31
2024-02-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
1
2019-10-31
2024-02-29
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
103
2019-10-31
2024-02-29
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
119
2019-10-31
2024-02-29
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
3
2019-10-31
2024-02-29
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
94
2019-10-31
2024-02-29
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
2
2019-10-31
2024-02-29
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
105
2019-10-31
2024-02-29
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
2
2019-10-31
2024-02-29
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
1
2019-10-31
2024-02-29
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00625
1
2019-10-31
2024-02-29
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
3
2019-10-31
2024-02-29
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
273
2019-10-31
2024-02-29
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
2
2019-10-31
2024-02-29
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
109
2019-10-31
2024-02-29
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
73
2019-10-31
2024-02-29
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
20
2019-10-31
2024-02-29
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
109
2019-10-31
2024-02-29
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681
245
2019-10-31
2024-02-29
Organic carbon, water, filtered, milligrams per liter
00694
41
2019-10-31
2024-02-29
Carbon [inorganic plus organic], suspended sediment, total, milligrams per liter
00900
298
2019-10-31
2024-02-29
Hardness, water, milligrams per liter as calcium carbonate
00902
13
2019-10-31
2024-02-29
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
1
2019-10-31
2024-02-29
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
244
2019-10-31
2024-02-29
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
298
2019-10-31
2024-02-29
Calcium, water, filtered, milligrams per liter
00925
298
2019-10-31
2024-02-29
Magnesium, water, filtered, milligrams per liter
00930
298
2019-10-31
2024-02-29
Sodium, water, filtered, milligrams per liter
00931
298
2019-10-31
2024-02-29
Sodium adsorption ratio (SAR), water, number
00932
291
2019-10-31
2024-02-29
Sodium fraction of cations, water, percent in equivalents of major cations
00935
295
2019-10-31
2024-02-29
Potassium, water, filtered, milligrams per liter
00940
296
2019-10-31
2024-02-29
Chloride, water, filtered, milligrams per liter
00945
298
2019-10-31
2024-02-29
Sulfate, water, filtered, milligrams per liter
00950
127
2019-10-31
2024-02-29
Fluoride, water, filtered, milligrams per liter
00955
298
2019-10-31
2024-02-29
Silica, water, filtered, milligrams per liter as SiO2
01000
2
2019-10-31
2024-02-29
Arsenic, water, filtered, micrograms per liter
01005
2
2019-10-31
2024-02-29
Barium, water, filtered, micrograms per liter
01010
2
2019-10-31
2024-02-29
Beryllium, water, filtered, micrograms per liter
01020
13
2019-10-31
2024-02-29
Boron, water, filtered, micrograms per liter
01025
2
2019-10-31
2024-02-29
Cadmium, water, filtered, micrograms per liter
01035
2
2019-10-31
2024-02-29
Cobalt, water, filtered, micrograms per liter
01040
2
2019-10-31
2024-02-29
Copper, water, filtered, micrograms per liter
01046
27
2019-10-31
2024-02-29
Iron, water, filtered, micrograms per liter
01049
14
2019-10-31
2024-02-29
Lead, water, filtered, micrograms per liter
01056
22
2019-10-31
2024-02-29
Manganese, water, filtered, micrograms per liter
01060
2
2019-10-31
2024-02-29
Molybdenum, water, filtered, micrograms per liter
01080
2
2019-10-31
2024-02-29
Strontium, water, filtered, micrograms per liter
01085
2
2019-10-31
2024-02-29
Vanadium, water, filtered, micrograms per liter
01090
2
2019-10-31
2024-02-29
Zinc, water, filtered, micrograms per liter
01106
14
2019-10-31
2024-02-29
Aluminum, water, filtered, micrograms per liter
01130
2
2019-10-31
2024-02-29
Lithium, water, filtered, micrograms per liter
01145
2
2019-10-31
2024-02-29
Selenium, water, filtered, micrograms per liter
29801
2
2019-10-31
2024-02-29
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
29803
131
2019-10-31
2024-02-29
Alkalinity, water, filtered, Gran titration, laboratory, milligrams per liter as calcium carbonate
30207
155
2019-10-31
2024-02-29
Gage height, above datum, meters
30209
244
2019-10-31
2024-02-29
Discharge, instantaneous, cubic meters per second
39086
1
2019-10-31
2024-02-29
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39087
129
2019-10-31
2024-02-29
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter as calcium carbonate
49570
41
2019-10-31
2024-02-29
Particulate nitrogen, suspended in water, milligrams per liter
49954
4
2019-10-31
2024-02-29
Biomass, periphyton, ash free dry mass, grams per square meter
50280
251
2019-10-31
2024-02-29
Site visit purpose, code
60050
2
2019-10-31
2024-02-29
Phytoplankton, total, cells per milliliter
62359
3
2019-10-31
2024-02-29
Pheophytin a, periphyton, milligrams per square meter
62854
250
2019-10-31
2024-02-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter
70300
109
2019-10-31
2024-02-29
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
282
2019-10-31
2024-02-29
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302
194
2019-10-31
2024-02-29
Dissolved solids, water, short tons per day
70303
295
2019-10-31
2024-02-29
Dissolved solids, water, filtered, short tons per acre-foot
70331
7
2019-10-31
2024-02-29
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70507
2
2019-10-31
2024-02-29
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
70949
1
2019-10-31
2024-02-29
Biomass to chlorophyll ratio, plankton, number
70950
3
2019-10-31
2024-02-29
Biomass to chlorophyll ratio, periphyton, number
70953
1
2019-10-31
2024-02-29
Chlorophyll a, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70954
1
2019-10-31
2024-02-29
Chlorophyll b, phytoplankton, chromatographic-fluorometric method, micrograms per liter
70957
3
2019-10-31
2024-02-29
Chlorophyll a, periphyton, chromatographic-fluorometric method, milligrams per square meter
71845
3
2019-10-31
2024-02-29
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
119
2019-10-31
2024-02-29
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
94
2019-10-31
2024-02-29
Nitrate, water, filtered, milligrams per liter as nitrate
71856
94
2019-10-31
2024-02-29
Nitrite, water, filtered, milligrams per liter as nitrite
71870
14
2019-10-31
2024-02-29
Bromide, water, filtered, milligrams per liter
71886
2
2019-10-31
2024-02-29
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
1
2019-10-31
2024-02-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71890
2
2019-10-31
2024-02-29
Mercury, water, filtered, micrograms per liter
71999
287
2019-10-31
2024-02-29
Sample purpose, code
72104
2
2019-10-31
2024-02-29
Sample location, distance downstream, feet
72105
1
2019-10-31
2024-02-29
Sample location, distance upstream, feet
72219
3
2019-10-31
2024-02-29
Sampler nozzle material, code
72220
3
2019-10-31
2024-02-29
Sampler nozzle diameter, code
80154
41
2019-10-31
2024-02-29
Suspended sediment concentration, milligrams per liter
80155
41
2019-10-31
2024-02-29
Suspended sediment discharge, short tons per day
80170
1
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 4 millimeters
80171
1
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 8 millimeters
80172
2
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 16 millimeters
80173
2
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 32 millimeters
80174
3
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 64 millimeters
80175
3
2019-10-31
2024-02-29
Bed sediment, sieve diameter, percent smaller than 128 millimeters
81904
1
2019-10-31
2024-02-29
Velocity at point in stream, feet per second
82082
112
2019-10-31
2024-02-29
delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085
112
2019-10-31
2024-02-29
delta oxygen-18/oxygen-16, water, unfiltered, per mil
82398
300
2019-10-31
2024-02-29
Sampling method, code
84164
286
2019-10-31
2024-02-29
Sampler type, code
84182
3
2019-10-31
2024-02-29
Bottle or bag sampler material (construction), code
85209
2
2019-10-31
2024-02-29
Algal growth potential, USGS modified bottle test, water, filtered, milligrams per liter
90095
285
2019-10-31
2024-02-29
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
91054
2
2019-10-31
2024-02-29
Potassium, water, filtered, micrograms per liter
92894
1
2019-10-31
2024-02-29
CRICOTOPUS (4) USGS,ACL-74
92972
1
2019-10-31
2024-02-29
RHEOTANYTARSUS (4) USGS,ACL-74
93158
1
2019-10-31
2024-02-29
ARCTOPSYCHE (4) MCLACHL,1868
93171
1
2019-10-31
2024-02-29
LEPIDOSTOMA (4) RAMBUR ,1842
93301
1
2019-10-31
2024-02-29
UNKNOWN GENUS (4) USGS,ACL-76
93732
1
2019-10-31
2024-02-29
OPTIOSERVUS (4) USGS,ACL-74
93773
1
2019-10-31
2024-02-29
AMETOR (4) USGS,ACL-76
93942
1
2019-10-31
2024-02-29
EPHEMERELLA (4) EDMUNDS ETAL
93976
1
2019-10-31
2024-02-29
BAETIS (4) USGS,ACL-75
95100
2
2019-10-31
2024-02-29
Conversion factor, number
95200
3
2019-10-31
2024-02-29
Total cell count, water, cells per milliliter
96209
1
2019-10-31
2024-02-29
DICTYOSPHAERIUM (4) USGS,ACL-74
96313
1
2019-10-31
2024-02-29
COSMARIUM (4) USGS,ACL-74
96605
1
2019-10-31
2024-02-29
DINOBRYON (4) USGS,ACL-74
96706
2
2019-10-31
2024-02-29
CYCLOTELLA (4) USGS,ACL-74
96707
1
2019-10-31
2024-02-29
MELOSIRA (4) USGS,ACL-74
96750
3
2019-10-31
2024-02-29
TABELLARIA (4) USGS,ACL-74
96756
1
2019-10-31
2024-02-29
MERIDION (4) USGS,ACL-74
96759
1
2019-10-31
2024-02-29
DIATOMA (4) USGS,ACL-74
96763
2
2019-10-31
2024-02-29
ASTERIONELLA (4) USGS,ACL-74
96764
2
2019-10-31
2024-02-29
FRAGILARIA (4) USGS,ACL-74
96766
1
2019-10-31
2024-02-29
HANNAEA (4) USGS,ACL-77
96777
1
2019-10-31
2024-02-29
ACHNANTHES (4) USGS,ACL-74
96778
1
2019-10-31
2024-02-29
COCCONEIS (4) USGS,ACL-74
96788
1
2019-10-31
2024-02-29
FRUSTULIA (4) USGS,ACL-74
96793
1
2019-10-31
2024-02-29
PINNULARIA (4) USGS,ACL-74
96802
1
2019-10-31
2024-02-29
GOMPHONEMA (4) USGS,ACL-74
96806
2
2019-10-31
2024-02-29
CYMBELLA (4) USGS,ACL-74
96812
1
2019-10-31
2024-02-29
NITZSCHIA (4) USGS,ACL-74
98082
1
2019-10-31
2024-02-29
ANACYSTIS (4) MENEGH,1837 -98066
98136
1
2019-10-31
2024-02-29
OSCILLATORIA (4) VAUCHER,1803
98165
1
2019-10-31
2024-02-29
ANABAENA (4) USGS,ACL-74
99102
1
2019-10-31
2024-02-29
Type of blank sample, code
99111
179
2019-10-31
2024-02-29
Type of quality assurance data associated with sample, code
99112
8
2019-10-31
2024-02-29
Topical quality-control data purpose, code
99156
82
2019-10-31
2024-02-29
Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159
57
2019-10-31
2024-02-29
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99160
2
2019-10-31
2024-02-29
Conductance standard NWIS lot number, 50 uS/cm KCl, National Field Supply Service (NFSS) stock number Q42FLD
99161
2
2019-10-31
2024-02-29
Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD
99163
2
2019-10-31
2024-02-29
Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99165
2
2019-10-31
2024-02-29
Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99171
3
2019-10-31
2024-02-29
pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99173
3
2019-10-31
2024-02-29
pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99202
1
2019-10-31
2024-02-29
Lot number, first, organic-grade water, number
99204
2
2019-10-31
2024-02-29
Lot number, first, VOC-free water, number
99206
37
2019-10-31
2024-02-29
NWIS lot number, capsule filter, 0.45 micron