00003
322
1967-10-17
2023-06-06
Sampling depth, feet
00010
313
1967-10-17
2023-06-06
Temperature, water, degrees Celsius
00020
18
1967-10-17
2023-06-06
Temperature, air, degrees Celsius
00025
191
1967-10-17
2023-06-06
Barometric pressure, millimeters of mercury
00028
172
1967-10-17
2023-06-06
Agency analyzing sample, code
00035
9
1967-10-17
2023-06-06
Wind speed, miles per hour
00036
7
1967-10-17
2023-06-06
Wind direction, degrees clockwise from true north
00062
9
1967-10-17
2023-06-06
Elevation of reservoir water surface above datum, feet
00078
65
1967-10-17
2023-06-06
Transparency, water, in situ, Secchi disc, meters
00095
312
1967-10-17
2023-06-06
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
309
1967-10-17
2023-06-06
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
312
1967-10-17
2023-06-06
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
312
1967-10-17
2023-06-06
Dissolved oxygen, water, unfiltered, percent of saturation
00400
309
1967-10-17
2023-06-06
pH, water, unfiltered, field, standard units
00403
107
1967-10-17
2023-06-06
pH, water, unfiltered, laboratory, standard units
00405
187
1967-10-17
2023-06-06
Carbon dioxide, water, unfiltered, milligrams per liter
00410
89
1967-10-17
2023-06-06
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440
80
1967-10-17
2023-06-06
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
18
1967-10-17
2023-06-06
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
33
1967-10-17
2023-06-06
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
33
1967-10-17
2023-06-06
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00600
58
1967-10-17
2023-06-06
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
64
1967-10-17
2023-06-06
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
13
1967-10-17
2023-06-06
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
64
1967-10-17
2023-06-06
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
64
1967-10-17
2023-06-06
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
79
1967-10-17
2023-06-06
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
64
1967-10-17
2023-06-06
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
13
1967-10-17
2023-06-06
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
64
1967-10-17
2023-06-06
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
13
1967-10-17
2023-06-06
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
64
1967-10-17
2023-06-06
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00625
58
1967-10-17
2023-06-06
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
136
1967-10-17
2023-06-06
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
64
1967-10-17
2023-06-06
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
10
1967-10-17
2023-06-06
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
64
1967-10-17
2023-06-06
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
124
1967-10-17
2023-06-06
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
64
1967-10-17
2023-06-06
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
64
1967-10-17
2023-06-06
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900
188
1967-10-17
2023-06-06
Hardness, water, milligrams per liter as calcium carbonate
00902
66
1967-10-17
2023-06-06
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
75
1967-10-17
2023-06-06
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915
185
1967-10-17
2023-06-06
Calcium, water, filtered, milligrams per liter
00925
185
1967-10-17
2023-06-06
Magnesium, water, filtered, milligrams per liter
00930
171
1967-10-17
2023-06-06
Sodium, water, filtered, milligrams per liter
00931
171
1967-10-17
2023-06-06
Sodium adsorption ratio (SAR), water, number
00932
160
1967-10-17
2023-06-06
Sodium fraction of cations, water, percent in equivalents of major cations
00933
18
1967-10-17
2023-06-06
Sodium plus potassium, water, filtered, milligrams per liter as sodium
00935
160
1967-10-17
2023-06-06
Potassium, water, filtered, milligrams per liter
00938
1
1967-10-17
2023-06-06
Potassium, bed sediment, recoverable, dry weight, milligrams per kilogram
00940
207
1967-10-17
2023-06-06
Chloride, water, filtered, milligrams per liter
00945
186
1967-10-17
2023-06-06
Sulfate, water, filtered, milligrams per liter
00950
115
1967-10-17
2023-06-06
Fluoride, water, filtered, milligrams per liter
00955
185
1967-10-17
2023-06-06
Silica, water, filtered, milligrams per liter as SiO2
01046
214
1967-10-17
2023-06-06
Iron, water, filtered, micrograms per liter
01056
214
1967-10-17
2023-06-06
Manganese, water, filtered, micrograms per liter
39036
42
1967-10-17
2023-06-06
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
39086
33
1967-10-17
2023-06-06
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701
16
1967-10-17
2023-06-06
Transparency, water, in situ, Secchi disc, feet
60050
12
1967-10-17
2023-06-06
Phytoplankton, total, cells per milliliter
70301
183
1967-10-17
2023-06-06
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303
184
1967-10-17
2023-06-06
Dissolved solids, water, filtered, short tons per acre-foot
70507
8
1967-10-17
2023-06-06
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
71845
79
1967-10-17
2023-06-06
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
64
1967-10-17
2023-06-06
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
64
1967-10-17
2023-06-06
Nitrate, water, filtered, milligrams per liter as nitrate
71856
64
1967-10-17
2023-06-06
Nitrite, water, filtered, milligrams per liter as nitrite
71886
24
1967-10-17
2023-06-06
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
58
1967-10-17
2023-06-06
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
71999
3
1967-10-17
2023-06-06
Sample purpose, code
82398
15
1967-10-17
2023-06-06
Sampling method, code
84164
3
1967-10-17
2023-06-06
Sampler type, code
90095
109
1967-10-17
2023-06-06
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
95100
12
1967-10-17
2023-06-06
Conversion factor, number
95200
12
1967-10-17
2023-06-06
Total cell count, water, cells per milliliter
96013
3
1967-10-17
2023-06-06
CARTERIA (4) USGS,ACL-74
96014
10
1967-10-17
2023-06-06
CHLAMYDOMONAS (4) USGS,ACL-74
96067
1
1967-10-17
2023-06-06
SPHAEROCYSTIS (4) USGS,ACL-74
96086
1
1967-10-17
2023-06-06
ELAKATOTHRIX (4) USGS,ACL-74
96190
1
1967-10-17
2023-06-06
SCHROEDERIA (4) USGS,ACL-74
96197
1
1967-10-17
2023-06-06
PEDIASTRUM (4) USGS,ACL-74
96200
2
1967-10-17
2023-06-06
COELASTRUM (4) USGS,ACL-74
96202
10
1967-10-17
2023-06-06
ANKISTRODESMUS (4) USGS,ACL-74
96205
1
1967-10-17
2023-06-06
CHLORELLA (4) USGS,ACL-74
96207
2
1967-10-17
2023-06-06
CLOSTERIOPSIS (4) USGS,ACL-74
96209
2
1967-10-17
2023-06-06
DICTYOSPHAERIUM (4) USGS,ACL-74
96215
4
1967-10-17
2023-06-06
KIRCHNERIELLA (4) USGS,ACL-74
96218
4
1967-10-17
2023-06-06
OOCYSTIS (4) USGS,ACL-74
96225
4
1967-10-17
2023-06-06
SELENASTRUM (4) USGS,ACL-74
96226
5
1967-10-17
2023-06-06
TETRAEDRON (4) USGS,ACL-74
96230
1
1967-10-17
2023-06-06
CHODATELLA (4) USGS,ACL-74
96238
1
1967-10-17
2023-06-06
ACTINASTRUM (4) USGS,ACL-74
96240
7
1967-10-17
2023-06-06
CRUCIGENIA (4) USGS,ACL-74
96243
11
1967-10-17
2023-06-06
SCENEDESMUS (4) USGS,ACL-74
96245
3
1967-10-17
2023-06-06
TETRASTRUM (4) USGS,ACL-74
96252
2
1967-10-17
2023-06-06
GOLENKINIA (4) USGS,ACL-74
96254
1
1967-10-17
2023-06-06
MICRACTINIUM (4) USGS,ACL-74
96312
2
1967-10-17
2023-06-06
CLOSTERIUM (4) USGS,ACL-74
96313
2
1967-10-17
2023-06-06
COSMARIUM (4) USGS,ACL-74
96387
8
1967-10-17
2023-06-06
EUGLENA (4) USGS,ACL-74
96390
1
1967-10-17
2023-06-06
PHACUS (4) USGS,ACL-74
96392
10
1967-10-17
2023-06-06
TRACHELOMONAS (4) USGS,ACL-74
96413
1
1967-10-17
2023-06-06
CHROOMONAS (4) USGS,ACL-74
96416
1
1967-10-17
2023-06-06
CRYPTOMONAS (4) USGS,ACL-74
96426
5
1967-10-17
2023-06-06
CHROOMONAS (4) USGS,ACL-74 -96413
96430
6
1967-10-17
2023-06-06
CRYPTOMONAS (4) USGS,ACL-74 -96416
96484
5
1967-10-17
2023-06-06
GLENODINIUM (4) USGS,ACL-74
96595
1
1967-10-17
2023-06-06
MALLOMONAS (4) USGS,ACL-74
96608
1
1967-10-17
2023-06-06
OCHROMONAS (4) USGS,ACL-74
96706
11
1967-10-17
2023-06-06
CYCLOTELLA (4) USGS,ACL-74
96763
1
1967-10-17
2023-06-06
ASTERIONELLA (4) USGS,ACL-74
96765
5
1967-10-17
2023-06-06
SYNEDRA (4) USGS,ACL-74
96777
1
1967-10-17
2023-06-06
ACHNANTHES (4) USGS,ACL-74
96778
1
1967-10-17
2023-06-06
COCCONEIS (4) USGS,ACL-74
96812
10
1967-10-17
2023-06-06
NITZSCHIA (4) USGS,ACL-74
98082
8
1967-10-17
2023-06-06
ANACYSTIS (4) MENEGH,1837 -98066
98090
6
1967-10-17
2023-06-06
AGMENELLUM (4) BREB. ,1839
98093
1
1967-10-17
2023-06-06
COCCOCHLORIS (4) SPRENG,1827
98131
2
1967-10-17
2023-06-06
LYNGBYA (4) AGARD' ,1824
98136
5
1967-10-17
2023-06-06
OSCILLATORIA (4) VAUCHER,1803
98158
1
1967-10-17
2023-06-06
SPIRULINA (4) TURPIN ,1827
98166
2
1967-10-17
2023-06-06
ANABAENOPSIS (4) USGS,ACL-74
98169
1
1967-10-17
2023-06-06
CYLINDROSPERMUM (4) USGS,ACL-74
98194
1
1967-10-17
2023-06-06
RAPHIDIOPSIS (4) USGS,ACL-75
99111
35
1967-10-17
2023-06-06
Type of quality assurance data associated with sample, code
99159
16
1967-10-17
2023-06-06
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99174
14
1967-10-17
2023-06-06
Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206
17
1967-10-17
2023-06-06
NWIS lot number, capsule filter, 0.45 micron
99890
3
1967-10-17
2023-06-06
Sulfate, water, filtered, uncorrected, milligrams per liter