00003
100
2017-10-17
2023-03-29
Sampling depth, feet
00004
118
2017-10-17
2023-03-29
Stream width, feet
00009
100
2017-10-17
2023-03-29
Location in cross section, distance from left bank looking downstream, feet
00010
121
2017-10-17
2023-03-29
Temperature, water, degrees Celsius
00055
1
2017-10-17
2023-03-29
Stream velocity, feet per second
00063
117
2017-10-17
2023-03-29
Number of sampling points, count
00064
118
2017-10-17
2023-03-29
Mean depth of stream, feet
00095
121
2017-10-17
2023-03-29
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
121
2017-10-17
2023-03-29
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
121
2017-10-17
2023-03-29
Dissolved oxygen, water, unfiltered, milligrams per liter
00400
121
2017-10-17
2023-03-29
pH, water, unfiltered, field, standard units
00535
112
2017-10-17
2023-03-29
Loss on ignition of suspended solids, water, unfiltered, milligrams per liter
00605
5
2017-10-17
2023-03-29
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
7
2017-10-17
2023-03-29
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
7
2017-10-17
2023-03-29
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613
8
2017-10-17
2023-03-29
Nitrite, water, filtered, milligrams per liter as nitrogen
00618
8
2017-10-17
2023-03-29
Nitrate, water, filtered, milligrams per liter as nitrogen
00631
8
2017-10-17
2023-03-29
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660
7
2017-10-17
2023-03-29
Orthophosphate, water, filtered, milligrams per liter as PO4
00665
2
2017-10-17
2023-03-29
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
7
2017-10-17
2023-03-29
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
7
2017-10-17
2023-03-29
Orthophosphate, water, filtered, milligrams per liter as phosphorus
50015
118
2017-10-17
2023-03-29
Transit rate, sampler, feet per second
50280
8
2017-10-17
2023-03-29
Site visit purpose, code
62360
8
2017-10-17
2023-03-29
Pheophytin a, phytoplankton, micrograms per liter
62854
8
2017-10-17
2023-03-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter
62855
5
2017-10-17
2023-03-29
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
63041
2
2017-10-17
2023-03-29
delta oxygen-18/oxygen-16 of nitrate, water, filtered, per mil
63680
121
2017-10-17
2023-03-29
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
70331
81
2017-10-17
2023-03-29
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
70335
1
2017-10-17
2023-03-29
Suspended sediment, sieve diameter, percent smaller than 1 millimeters
70337
1
2017-10-17
2023-03-29
Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters
70338
1
2017-10-17
2023-03-29
Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
70339
1
2017-10-17
2023-03-29
Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
70340
1
2017-10-17
2023-03-29
Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
70341
1
2017-10-17
2023-03-29
Suspended sediment, fall diameter (deionized water), percent smaller than 0.031 millimeters
70953
8
2017-10-17
2023-03-29
Chlorophyll a, phytoplankton, chromatographic-fluorometric method, micrograms per liter
71846
7
2017-10-17
2023-03-29
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
8
2017-10-17
2023-03-29
Nitrate, water, filtered, milligrams per liter as nitrate
71856
8
2017-10-17
2023-03-29
Nitrite, water, filtered, milligrams per liter as nitrite
71999
126
2017-10-17
2023-03-29
Sample purpose, code
72104
116
2017-10-17
2023-03-29
Sample location, distance downstream, feet
72219
118
2017-10-17
2023-03-29
Sampler nozzle material, code
72220
118
2017-10-17
2023-03-29
Sampler nozzle diameter, code
80154
112
2017-10-17
2023-03-29
Suspended sediment concentration, milligrams per liter
82073
118
2017-10-17
2023-03-29
Starting time, 24 hour clock, hour-minute (hhmm)
82074
78
2017-10-17
2023-03-29
Ending time, 24 hour clock, hour-minute (hhmm)
82398
126
2017-10-17
2023-03-29
Sampling method, code
82690
2
2017-10-17
2023-03-29
delta nitrogen-15/nitrogen-14 of nitrate, water, filtered, per mil
84164
126
2017-10-17
2023-03-29
Sampler type, code
90095
20
2017-10-17
2023-03-29
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
91157
112
2017-10-17
2023-03-29
Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams
91158
80
2017-10-17
2023-03-29
Suspended sediment, smaller than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams
91159
80
2017-10-17
2023-03-29
Suspended sediment, larger than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams
91164
1
2017-10-17
2023-03-29
Suspended sediment, smaller than 0.063 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams
91165
1
2017-10-17
2023-03-29
Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams
91166
112
2017-10-17
2023-03-29
Suspended sediment, sediment mass analyzed for loss on ignition (LOI), grams
99111
116
2017-10-17
2023-03-29
Type of quality assurance data associated with sample, code
Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data
starting March 11, 2024 