00003
320
2011-10-25
2023-08-22
Sampling depth, feet
00010
320
2011-10-25
2023-08-22
Temperature, water, degrees Celsius
00020
54
2011-10-25
2023-08-22
Temperature, air, degrees Celsius
00025
320
2011-10-25
2023-08-22
Barometric pressure, millimeters of mercury
00035
54
2011-10-25
2023-08-22
Wind speed, miles per hour
00036
32
2011-10-25
2023-08-22
Wind direction, degrees clockwise from true north
00062
54
2011-10-25
2023-08-22
Elevation of reservoir water surface above datum, feet
00095
320
2011-10-25
2023-08-22
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
320
2011-10-25
2023-08-22
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
320
2011-10-25
2023-08-22
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
320
2011-10-25
2023-08-22
Dissolved oxygen, water, unfiltered, percent of saturation
00400
320
2011-10-25
2023-08-22
pH, water, unfiltered, field, standard units
00403
46
2011-10-25
2023-08-22
pH, water, unfiltered, laboratory, standard units
00405
46
2011-10-25
2023-08-22
Carbon dioxide, water, unfiltered, milligrams per liter
00452
46
2011-10-25
2023-08-22
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
46
2011-10-25
2023-08-22
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00605
44
2011-10-25
2023-08-22
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608
44
2011-10-25
2023-08-22
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613
44
2011-10-25
2023-08-22
Nitrite, water, filtered, milligrams per liter as nitrogen
00618
44
2011-10-25
2023-08-22
Nitrate, water, filtered, milligrams per liter as nitrogen
00631
44
2011-10-25
2023-08-22
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660
44
2011-10-25
2023-08-22
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
44
2011-10-25
2023-08-22
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671
44
2011-10-25
2023-08-22
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900
46
2011-10-25
2023-08-22
Hardness, water, milligrams per liter as calcium carbonate
00904
42
2011-10-25
2023-08-22
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915
46
2011-10-25
2023-08-22
Calcium, water, filtered, milligrams per liter
00925
46
2011-10-25
2023-08-22
Magnesium, water, filtered, milligrams per liter
00930
46
2011-10-25
2023-08-22
Sodium, water, filtered, milligrams per liter
00931
46
2011-10-25
2023-08-22
Sodium adsorption ratio (SAR), water, number
00932
46
2011-10-25
2023-08-22
Sodium fraction of cations, water, percent in equivalents of major cations
00935
46
2011-10-25
2023-08-22
Potassium, water, filtered, milligrams per liter
00940
46
2011-10-25
2023-08-22
Chloride, water, filtered, milligrams per liter
00945
46
2011-10-25
2023-08-22
Sulfate, water, filtered, milligrams per liter
00950
46
2011-10-25
2023-08-22
Fluoride, water, filtered, milligrams per liter
00955
46
2011-10-25
2023-08-22
Silica, water, filtered, milligrams per liter as SiO2
32000
32
2011-10-25
2023-08-22
Sample volume, liters
39086
46
2011-10-25
2023-08-22
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701
53
2011-10-25
2023-08-22
Transparency, water, in situ, Secchi disc, feet
62855
44
2011-10-25
2023-08-22
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
70301
46
2011-10-25
2023-08-22
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303
46
2011-10-25
2023-08-22
Dissolved solids, water, filtered, short tons per acre-foot
71846
44
2011-10-25
2023-08-22
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
44
2011-10-25
2023-08-22
Nitrate, water, filtered, milligrams per liter as nitrate
71856
44
2011-10-25
2023-08-22
Nitrite, water, filtered, milligrams per liter as nitrite
71999
12
2011-10-25
2023-08-22
Sample purpose, code
82398
12
2011-10-25
2023-08-22
Sampling method, code
84164
6
2011-10-25
2023-08-22
Sampler type, code
90095
46
2011-10-25
2023-08-22
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424
22
2011-10-25
2023-08-22
Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425
55
2011-10-25
2023-08-22
Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94428
14
2011-10-25
2023-08-22
Zebra mussel Dreissena polymorpha (Pallas, 1771) rDNA ITS 2 gene, water, DNA based, recoverable, copies per liter
94429
11
2011-10-25
2023-08-22
Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, larvae, average, micrometers
94430
4
2011-10-25
2023-08-22
Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, adult, average, millimeters
99111
162
2011-10-25
2023-08-22
Type of quality assurance data associated with sample, code
99156
28
2011-10-25
2023-08-22
Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159
28
2011-10-25
2023-08-22
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99174
24
2011-10-25
2023-08-22
Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206
28
2011-10-25
2023-08-22
NWIS lot number, capsule filter, 0.45 micron
Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data
starting March 11, 2024 