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Water Quality Samples for Montana

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Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.


! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 12324680 Clark Fork at Goldcreek MT

Powell County, Montana
Hydrologic Unit Code 17010201
Latitude  46°35'23.96", Longitude 112°55'43.37" NAD83
Drainage area 1,774  square miles
Gage datum 4,172.8 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter
Code
Count Begin
Date
End
Date
Parameter Code Complete Name
00004 64 2019-10-10 2023-11-02 Stream width, feet
00008 1 2019-10-10 2023-11-02 Sample accounting number
00010 537 2019-10-10 2023-11-02 Temperature, water, degrees Celsius
00020 519 2019-10-10 2023-11-02 Temperature, air, degrees Celsius
00021 4 2019-10-10 2023-11-02 Temperature, air, degrees Fahrenheit
00025 8 2019-10-10 2023-11-02 Barometric pressure, millimeters of mercury
00028 332 2019-10-10 2023-11-02 Agency analyzing sample, code
00041 29 2019-10-10 2023-11-02 Weather, World Meteorological Organization (WMO) code
00060 45 2019-10-10 2023-11-02 Discharge, cubic feet per second
00061 488 2019-10-10 2023-11-02 Discharge, instantaneous, cubic feet per second
00063 62 2019-10-10 2023-11-02 Number of sampling points, count
00065 461 2019-10-10 2023-11-02 Gage height, feet
00095 531 2019-10-10 2023-11-02 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 253 2019-10-10 2023-11-02 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 1 2019-10-10 2023-11-02 Dissolved oxygen, water, unfiltered, milligrams per liter
00400 253 2019-10-10 2023-11-02 pH, water, unfiltered, field, standard units
00403 207 2019-10-10 2023-11-02 pH, water, unfiltered, laboratory, standard units
00405 29 2019-10-10 2023-11-02 Carbon dioxide, water, unfiltered, milligrams per liter
00410 1 2019-10-10 2023-11-02 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00445 1 2019-10-10 2023-11-02 Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00618 1 2019-10-10 2023-11-02 Nitrate, water, filtered, milligrams per liter as nitrogen
00660 1 2019-10-10 2023-11-02 Orthophosphate, water, filtered, milligrams per liter as PO4
00666 1 2019-10-10 2023-11-02 Phosphorus, water, filtered, milligrams per liter as phosphorus
00671 1 2019-10-10 2023-11-02 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 253 2019-10-10 2023-11-02 Hardness, water, milligrams per liter as calcium carbonate
00915 253 2019-10-10 2023-11-02 Calcium, water, filtered, milligrams per liter
00925 253 2019-10-10 2023-11-02 Magnesium, water, filtered, milligrams per liter
00930 29 2019-10-10 2023-11-02 Sodium, water, filtered, milligrams per liter
00931 29 2019-10-10 2023-11-02 Sodium adsorption ratio (SAR), water, number
00932 29 2019-10-10 2023-11-02 Sodium fraction of cations, water, percent in equivalents of major cations
00935 29 2019-10-10 2023-11-02 Potassium, water, filtered, milligrams per liter
00940 29 2019-10-10 2023-11-02 Chloride, water, filtered, milligrams per liter
00945 29 2019-10-10 2023-11-02 Sulfate, water, filtered, milligrams per liter
00950 29 2019-10-10 2023-11-02 Fluoride, water, filtered, milligrams per liter
00955 29 2019-10-10 2023-11-02 Silica, water, filtered, milligrams per liter as SiO2
01000 253 2019-10-10 2023-11-02 Arsenic, water, filtered, micrograms per liter
01002 252 2019-10-10 2023-11-02 Arsenic, water, unfiltered, micrograms per liter
01020 1 2019-10-10 2023-11-02 Boron, water, filtered, micrograms per liter
01025 253 2019-10-10 2023-11-02 Cadmium, water, filtered, micrograms per liter
01027 252 2019-10-10 2023-11-02 Cadmium, water, unfiltered, micrograms per liter
01030 1 2019-10-10 2023-11-02 Chromium, water, filtered, micrograms per liter
01040 252 2019-10-10 2023-11-02 Copper, water, filtered, micrograms per liter
01042 251 2019-10-10 2023-11-02 Copper, water, unfiltered, recoverable, micrograms per liter
01045 252 2019-10-10 2023-11-02 Iron, water, unfiltered, recoverable, micrograms per liter
01046 252 2019-10-10 2023-11-02 Iron, water, filtered, micrograms per liter
01049 250 2019-10-10 2023-11-02 Lead, water, filtered, micrograms per liter
01051 251 2019-10-10 2023-11-02 Lead, water, unfiltered, recoverable, micrograms per liter
01055 252 2019-10-10 2023-11-02 Manganese, water, unfiltered, recoverable, micrograms per liter
01056 253 2019-10-10 2023-11-02 Manganese, water, filtered, micrograms per liter
01060 1 2019-10-10 2023-11-02 Molybdenum, water, filtered, micrograms per liter
01065 1 2019-10-10 2023-11-02 Nickel, water, filtered, micrograms per liter
01075 1 2019-10-10 2023-11-02 Silver, water, filtered, micrograms per liter
01080 1 2019-10-10 2023-11-02 Strontium, water, filtered, micrograms per liter
01085 1 2019-10-10 2023-11-02 Vanadium, water, filtered, micrograms per liter
01090 253 2019-10-10 2023-11-02 Zinc, water, filtered, micrograms per liter
01092 252 2019-10-10 2023-11-02 Zinc, water, unfiltered, recoverable, micrograms per liter
01106 1 2019-10-10 2023-11-02 Aluminum, water, filtered, micrograms per liter
01130 1 2019-10-10 2023-11-02 Lithium, water, filtered, micrograms per liter
01150 1 2019-10-10 2023-11-02 Titanium, water, filtered, micrograms per liter
01160 1 2019-10-10 2023-11-02 Zirconium, water, filtered, micrograms per liter
30207 461 2019-10-10 2023-11-02 Gage height, above datum, meters
30208 45 2019-10-10 2023-11-02 Discharge, cubic meters per second
30209 488 2019-10-10 2023-11-02 Discharge, instantaneous, cubic meters per second
50014 19 2019-10-10 2023-11-02 Transit rate, sampler, minimum, feet per second
50015 35 2019-10-10 2023-11-02 Transit rate, sampler, feet per second
50016 19 2019-10-10 2023-11-02 Transit rate, sampler, maximum, feet per second
50280 64 2019-10-10 2023-11-02 Site visit purpose, code
63680 9 2019-10-10 2023-11-02 Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
70301 29 2019-10-10 2023-11-02 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302 28 2019-10-10 2023-11-02 Dissolved solids, water, short tons per day
70303 29 2019-10-10 2023-11-02 Dissolved solids, water, filtered, short tons per acre-foot
70331 252 2019-10-10 2023-11-02 Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters
71870 1 2019-10-10 2023-11-02 Bromide, water, filtered, milligrams per liter
71890 1 2019-10-10 2023-11-02 Mercury, water, filtered, micrograms per liter
71999 43 2019-10-10 2023-11-02 Sample purpose, code
72105 19 2019-10-10 2023-11-02 Sample location, distance upstream, feet
72219 64 2019-10-10 2023-11-02 Sampler nozzle material, code
72220 64 2019-10-10 2023-11-02 Sampler nozzle diameter, code
80154 252 2019-10-10 2023-11-02 Suspended sediment concentration, milligrams per liter
80155 211 2019-10-10 2023-11-02 Suspended sediment discharge, short tons per day
81904 31 2019-10-10 2023-11-02 Velocity at point in stream, feet per second
82398 253 2019-10-10 2023-11-02 Sampling method, code
84164 252 2019-10-10 2023-11-02 Sampler type, code
84171 59 2019-10-10 2023-11-02 Sample splitter type, field, code
84182 64 2019-10-10 2023-11-02 Bottle or bag sampler material (construction), code
90095 206 2019-10-10 2023-11-02 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410 28 2019-10-10 2023-11-02 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
91157 41 2019-10-10 2023-11-02 Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams
91158 10 2019-10-10 2023-11-02 Suspended sediment, smaller than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams
91159 10 2019-10-10 2023-11-02 Suspended sediment, larger than 0.063 mm sieve diameter, sediment mass recovered from whole water sample, dry weight, grams
91165 31 2019-10-10 2023-11-02 Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams
95440 1 2019-10-10 2023-11-02 Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter
99105 20 2019-10-10 2023-11-02 Type of replicate, code
99111 33 2019-10-10 2023-11-02 Type of quality assurance data associated with sample, code
99156 5 2019-10-10 2023-11-02 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 71 2019-10-10 2023-11-02 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99161 50 2019-10-10 2023-11-02 Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD
99163 50 2019-10-10 2023-11-02 Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99164 27 2019-10-10 2023-11-02 Conductance standard NWIS lot number, 750 uS/cm KCl, National Field Supply Service (NFSS) stock number Q46FLD
99165 7 2019-10-10 2023-11-02 Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99171 53 2019-10-10 2023-11-02 pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99172 15 2019-10-10 2023-11-02 pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD
99173 52 2019-10-10 2023-11-02 pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99200 2 2019-10-10 2023-11-02 Lot number, first, inorganic-grade water, number
99206 66 2019-10-10 2023-11-02 NWIS lot number, capsule filter, 0.45 micron
99218 3 2019-10-10 2023-11-02 NWIS lot number, disk filter, 0.45 micron
99430 1 2019-10-10 2023-11-02 Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
99440 1 2019-10-10 2023-11-02 Bicarbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter
99445 1 2019-10-10 2023-11-02 Carbonate, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter
99870 113 2019-10-10 2023-11-02 Julian date, in-bottle digestion, ddd