00003
244
1968-02-02
2021-09-01
Sampling depth, feet
00010
244
1968-02-02
2021-09-01
Temperature, water, degrees Celsius
00020
10
1968-02-02
2021-09-01
Temperature, air, degrees Celsius
00025
132
1968-02-02
2021-09-01
Barometric pressure, millimeters of mercury
00028
122
1968-02-02
2021-09-01
Agency analyzing sample, code
00035
5
1968-02-02
2021-09-01
Wind speed, miles per hour
00036
5
1968-02-02
2021-09-01
Wind direction, degrees clockwise from true north
00062
5
1968-02-02
2021-09-01
Elevation of reservoir water surface above datum, feet
00078
57
1968-02-02
2021-09-01
Transparency, water, in situ, Secchi disc, meters
00095
244
1968-02-02
2021-09-01
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
240
1968-02-02
2021-09-01
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
245
1968-02-02
2021-09-01
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
244
1968-02-02
2021-09-01
Dissolved oxygen, water, unfiltered, percent of saturation
00400
240
1968-02-02
2021-09-01
pH, water, unfiltered, field, standard units
00403
86
1968-02-02
2021-09-01
pH, water, unfiltered, laboratory, standard units
00405
147
1968-02-02
2021-09-01
Carbon dioxide, water, unfiltered, milligrams per liter
00410
79
1968-02-02
2021-09-01
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440
63
1968-02-02
2021-09-01
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445
18
1968-02-02
2021-09-01
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00452
10
1968-02-02
2021-09-01
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
10
1968-02-02
2021-09-01
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00600
53
1968-02-02
2021-09-01
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00602
40
1968-02-02
2021-09-01
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00605
12
1968-02-02
2021-09-01
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
40
1968-02-02
2021-09-01
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
40
1968-02-02
2021-09-01
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
65
1968-02-02
2021-09-01
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
40
1968-02-02
2021-09-01
Nitrite, water, filtered, milligrams per liter as nitrogen
00615
12
1968-02-02
2021-09-01
Nitrite, water, unfiltered, milligrams per liter as nitrogen
00618
40
1968-02-02
2021-09-01
Nitrate, water, filtered, milligrams per liter as nitrogen
00620
12
1968-02-02
2021-09-01
Nitrate, water, unfiltered, milligrams per liter as nitrogen
00623
40
1968-02-02
2021-09-01
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00625
53
1968-02-02
2021-09-01
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
114
1968-02-02
2021-09-01
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
40
1968-02-02
2021-09-01
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
10
1968-02-02
2021-09-01
Phosphate, water, unfiltered, milligrams per liter as PO4
00660
40
1968-02-02
2021-09-01
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
106
1968-02-02
2021-09-01
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
40
1968-02-02
2021-09-01
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
40
1968-02-02
2021-09-01
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900
148
1968-02-02
2021-09-01
Hardness, water, milligrams per liter as calcium carbonate
00902
56
1968-02-02
2021-09-01
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904
52
1968-02-02
2021-09-01
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915
144
1968-02-02
2021-09-01
Calcium, water, filtered, milligrams per liter
00925
144
1968-02-02
2021-09-01
Magnesium, water, filtered, milligrams per liter
00930
134
1968-02-02
2021-09-01
Sodium, water, filtered, milligrams per liter
00931
134
1968-02-02
2021-09-01
Sodium adsorption ratio (SAR), water, number
00932
130
1968-02-02
2021-09-01
Sodium fraction of cations, water, percent in equivalents of major cations
00933
14
1968-02-02
2021-09-01
Sodium plus potassium, water, filtered, milligrams per liter as sodium
00935
131
1968-02-02
2021-09-01
Potassium, water, filtered, milligrams per liter
00940
168
1968-02-02
2021-09-01
Chloride, water, filtered, milligrams per liter
00945
144
1968-02-02
2021-09-01
Sulfate, water, filtered, milligrams per liter
00950
78
1968-02-02
2021-09-01
Fluoride, water, filtered, milligrams per liter
00955
144
1968-02-02
2021-09-01
Silica, water, filtered, milligrams per liter as SiO2
01046
165
1968-02-02
2021-09-01
Iron, water, filtered, micrograms per liter
01056
165
1968-02-02
2021-09-01
Manganese, water, filtered, micrograms per liter
39036
42
1968-02-02
2021-09-01
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
39086
10
1968-02-02
2021-09-01
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701
9
1968-02-02
2021-09-01
Transparency, water, in situ, Secchi disc, feet
70301
141
1968-02-02
2021-09-01
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303
143
1968-02-02
2021-09-01
Dissolved solids, water, filtered, short tons per acre-foot
70507
8
1968-02-02
2021-09-01
Orthophosphate, water, unfiltered, milligrams per liter as phosphorus
71845
65
1968-02-02
2021-09-01
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
40
1968-02-02
2021-09-01
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
40
1968-02-02
2021-09-01
Nitrate, water, filtered, milligrams per liter as nitrate
71856
40
1968-02-02
2021-09-01
Nitrite, water, filtered, milligrams per liter as nitrite
71886
25
1968-02-02
2021-09-01
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
53
1968-02-02
2021-09-01
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate
82068
1
1968-02-02
2021-09-01
Potassium-40, water, filtered, picocuries per liter
90095
86
1968-02-02
2021-09-01
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
99111
17
1968-02-02
2021-09-01
Type of quality assurance data associated with sample, code
99159
10
1968-02-02
2021-09-01
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99174
10
1968-02-02
2021-09-01
Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206
10
1968-02-02
2021-09-01
NWIS lot number, capsule filter, 0.45 micron
99890
4
1968-02-02
2021-09-01
Sulfate, water, filtered, uncorrected, milligrams per liter