# # File created on 2024-03-28 12:33:16 EDT # # U.S. Geological Survey # # This file contains selected water-quality data for stations in the National Water Information # System water-quality database. Explanation of codes found in this file are followed by # the retrieved data. # # The data you have secured from the USGS NWISWeb database may include data that have # not received Director's approval and as such are provisional and subject to revision. # The data are released on the condition that neither the USGS nor the United States # Government may be held liable for any damages resulting from its authorized or # unauthorized use. # # To view additional data-quality attributes, output the results using these options: # one result per row, expanded attributes. Additional precautions are at: # https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions # # agency_cd - Agency Code # site_no - Station number # sample_dt - Begin date # sample_tm - Begin time # sample_end_dt - End date # sample_end_tm - End time # sample_start_time_datum_cd - Time datum # tm_datum_rlbty_cd - Time datum reliability code # coll_ent_cd - Agency Collecting Sample Code # medium_cd - Medium code # tu_id - Taxonomic unit code # body_part_id - Body part code # R00004 - Remark code for P00004 # P00004 - Stream width, feet # R00010 - Remark code for P00010 # P00010 - Temperature, water, degrees Celsius # R00020 - Remark code for P00020 # P00020 - Temperature, air, degrees Celsius # R00060 - Remark code for P00060 # P00060 - Discharge, cubic feet per second # R00063 - Remark code for P00063 # P00063 - Number of sampling points, count # R00065 - Remark code for P00065 # P00065 - Gage height, feet # R00095 - Remark code for P00095 # P00095 - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius # R00191 - Remark code for P00191 # P00191 - Hydrogen ion, water, unfiltered, calculated, milligrams per liter # R00400 - Remark code for P00400 # P00400 - pH, water, unfiltered, field, standard units # R00403 - Remark code for P00403 # P00403 - pH, water, unfiltered, laboratory, standard units # R00405 - Remark code for P00405 # P00405 - Carbon dioxide, water, unfiltered, milligrams per liter # R00681 - Remark code for P00681 # P00681 - Organic carbon, water, filtered, milligrams per liter # R00900 - Remark code for P00900 # P00900 - Hardness, water, milligrams per liter as calcium carbonate # R00905 - Remark code for P00905 # P00905 - Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate # R00915 - Remark code for P00915 # P00915 - Calcium, water, filtered, milligrams per liter # R00925 - Remark code for P00925 # P00925 - Magnesium, water, filtered, milligrams per liter # R00930 - Remark code for P00930 # P00930 - Sodium, water, filtered, milligrams per liter # R00931 - Remark code for P00931 # P00931 - Sodium adsorption ratio (SAR), water, number # R00932 - Remark code for P00932 # P00932 - Sodium fraction of cations, water, percent in equivalents of major cations # R00935 - Remark code for P00935 # P00935 - Potassium, water, filtered, milligrams per liter # R00940 - Remark code for P00940 # P00940 - Chloride, water, filtered, milligrams per liter # R00945 - Remark code for P00945 # P00945 - Sulfate, water, filtered, milligrams per liter # R00950 - Remark code for P00950 # P00950 - Fluoride, water, filtered, milligrams per liter # R00955 - Remark code for P00955 # P00955 - Silica, water, filtered, milligrams per liter as SiO2 # R01000 - Remark code for P01000 # P01000 - Arsenic, water, filtered, micrograms per liter # R01002 - Remark code for P01002 # P01002 - Arsenic, water, unfiltered, micrograms per liter # R01025 - Remark code for P01025 # P01025 - Cadmium, water, filtered, micrograms per liter # R01027 - Remark code for P01027 # P01027 - Cadmium, water, unfiltered, micrograms per liter # R01040 - Remark code for P01040 # P01040 - Copper, water, filtered, micrograms per liter # R01042 - Remark code for P01042 # P01042 - Copper, water, unfiltered, recoverable, micrograms per liter # R01045 - Remark code for P01045 # P01045 - Iron, water, unfiltered, recoverable, micrograms per liter # R01046 - Remark code for P01046 # P01046 - Iron, water, filtered, micrograms per liter # R01049 - Remark code for P01049 # P01049 - Lead, water, filtered, micrograms per liter # R01051 - Remark code for P01051 # P01051 - Lead, water, unfiltered, recoverable, micrograms per liter # R01055 - Remark code for P01055 # P01055 - Manganese, water, unfiltered, recoverable, micrograms per liter # R01056 - Remark code for P01056 # P01056 - Manganese, water, filtered, micrograms per liter # R01090 - Remark code for P01090 # P01090 - Zinc, water, filtered, micrograms per liter # R01092 - Remark code for P01092 # P01092 - Zinc, water, unfiltered, recoverable, micrograms per liter # R29801 - Remark code for P29801 # P29801 - Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate # R30207 - Remark code for P30207 # P30207 - Gage height, above datum, meters # R30208 - Remark code for P30208 # P30208 - Discharge, cubic meters per second # R50015 - Remark code for P50015 # P50015 - Transit rate, sampler, feet per second # R50280 - Remark code for P50280 # P50280 - Site visit purpose, code # R63676 - Remark code for P63676 # P63676 - Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU # R70301 - Remark code for P70301 # P70301 - Dissolved solids, water, filtered, sum of constituents, milligrams per liter # R70303 - Remark code for P70303 # P70303 - Dissolved solids, water, filtered, short tons per acre-foot # R70331 - Remark code for P70331 # P70331 - Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters # R71999 - Remark code for P71999 # P71999 - Sample purpose, code # R72219 - Remark code for P72219 # P72219 - Sampler nozzle material, code # R72220 - Remark code for P72220 # P72220 - Sampler nozzle diameter, code # R80154 - Remark code for P80154 # P80154 - Suspended sediment concentration, milligrams per liter # R81904 - Remark code for P81904 # P81904 - Velocity at point in stream, feet per second # R82398 - Remark code for P82398 # P82398 - Sampling method, code # R84164 - Remark code for P84164 # P84164 - Sampler type, code # R84171 - Remark code for P84171 # P84171 - Sample splitter type, field, code # R84182 - Remark code for P84182 # P84182 - Bottle or bag sampler material (construction), code # R90095 - Remark code for P90095 # P90095 - Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius # R91157 - Remark code for P91157 # P91157 - Suspended sediment, sediment mass recovered from whole water sample, dry weight, grams # R91165 - Remark code for P91165 # P91165 - Suspended sediment, between 0.063 and 4 mm sieve diameter, sediment mass analyzed for particle size fractions, dry weight, grams # R99156 - Remark code for P99156 # P99156 - Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD # R99159 - Remark code for P99159 # P99159 - Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD # R99161 - Remark code for P99161 # P99161 - Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD # R99163 - Remark code for P99163 # P99163 - Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD # R99164 - Remark code for P99164 # P99164 - Conductance standard NWIS lot number, 750 uS/cm KCl, National Field Supply Service (NFSS) stock number Q46FLD # R99171 - Remark code for P99171 # P99171 - pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD # R99172 - Remark code for P99172 # P99172 - pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD # R99173 - Remark code for P99173 # P99173 - pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD # R99206 - Remark code for P99206 # P99206 - NWIS lot number, capsule filter, 0.45 micron # # Description of sample_start_time_datum_cd: # MDT - Mountain Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # # Description of coll_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # # Description of medium_cd: # WS - Surface water # # Description of tu_id: # https://www.itis.gov/ # # Description of body_part_id: # # Description of remark_cd: # < - Less than # E - Estimated # # Data for the following sites are included: # USGS 12323720 Willow Creek at Opportunity, MT # # WARNING: Some spreadsheet programs do not allow more than 256 columns. This retrieval # may not be imported into those programs without manually editing this file. # agency_cd site_no sample_dt sample_tm sample_end_dt sample_end_tm sample_start_time_datum_cd tm_datum_rlbty_cd coll_ent_cd medium_cd tu_id body_part_id r00004 p00004 r00010 p00010 r00020 p00020 r00060 p00060 r00063 p00063 r00065 p00065 r00095 p00095 r00191 p00191 r00400 p00400 r00403 p00403 r00405 p00405 r00681 p00681 r00900 p00900 r00905 p00905 r00915 p00915 r00925 p00925 r00930 p00930 r00931 p00931 r00932 p00932 r00935 p00935 r00940 p00940 r00945 p00945 r00950 p00950 r00955 p00955 r01000 p01000 r01002 p01002 r01025 p01025 r01027 p01027 r01040 p01040 r01042 p01042 r01045 p01045 r01046 p01046 r01049 p01049 r01051 p01051 r01055 p01055 r01056 p01056 r01090 p01090 r01092 p01092 r29801 p29801 r30207 p30207 r30208 p30208 r50015 p50015 r50280 p50280 r63676 p63676 r70301 p70301 r70303 p70303 r70331 p70331 r71999 p71999 r72219 p72219 r72220 p72220 r80154 p80154 r81904 p81904 r82398 p82398 r84164 p84164 r84171 p84171 r84182 p84182 r90095 p90095 r91157 p91157 r91165 p91165 r99156 p99156 r99159 p99159 r99161 p99161 r99163 p99163 r99164 p99164 r99171 p99171 r99172 p99172 r99173 p99173 r99206 p99206 5s 15s 10d 5d 10d 5d 3s 1s 8s 3s 11s 11s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s USGS 12323720 2018-10-15 13:50 MDT K USGS-WRD WS 8.00 7.0 8.0 9.9 8 4.52 268 0.00001 8.3 8.3 1.1 2.50 120 9 35.4 7.61 10.4 0.41 16 1.49 2.97 24.9 0.35 24.0 15.4 15.7 0.033 < 0.03 2.3 3.2 76.6 24.8 0.123 0.46 6.4 5.95 2.1 3 111 1.38 0.28 1001 < 2.0 174 0.24 90 10.00 3 5 1 0.78 70 3070 200 2 274 0.0010 0.0001 40258 40267 30576 30645 30635 20291 20316 20280 10055 USGS 12323720 2019-03-25 14:45 MDT K USGS-WRD WS 12.0 8.5 7.0 9.0 6 3.92 320 0.00001 8.0 8.3 2.5 4.02 144 16 40.9 10.3 12.7 0.46 16 3.36 4.86 31.0 0.41 22.0 19.1 20.5 0.051 0.05 3.7 5.1 128 60.4 0.130 0.53 57.8 46.8 5.0 7 128 1.19 0.25 0.1 1001 < 2.0 203 0.28 78 10.00 3 5 2 0.50 10 3044 200 2 322 0.0023 0.0005 40280 40282 30614 30656 30635 20356 20350 10055 USGS 12323720 2019-04-22 13:50 MDT K USGS-WRD WS 16.0 8.0 17.0 31 16 4.39 342 0.00001 7.9 8.3 2.9 10.1 131 24 38.0 8.72 20.4 0.77 25 3.12 7.24 54.4 0.37 26.5 67.3 76.8 0.085 0.13 13.0 20.5 599 200 0.493 1.60 90.0 63.3 8.0 13 107 1.34 0.88 0.2 1001 E 7.5 223 0.30 94 10.00 3 5 12 1.80 10 3044 10 2 347 0.0181 0.0011 40280 40282 30614 30656 30635 20356 20316 20350 10055 USGS 12323720 2019-05-06 13:15 MDT K USGS-WRD WS 16.0 8.5 20.0 26 14 4.26 206 0.00001 8.0 8.2 1.4 6.44 86.4 6 26.3 5.04 10.1 0.47 20 1.59 2.39 21.8 0.23 26.1 34.1 39.6 0.048 0.06 6.0 9.3 308 109 0.250 0.81 34.9 28.2 3.5 6 80.1 1.30 0.75 0.1 1001 E 5.0 142 0.19 88 10.00 3 5 6 1.44 10 3044 10 2 210 0.0067 0.0008 40280 40282 30715 30635 20316 20350 10055 USGS 12323720 2019-05-20 15:25 MDT K USGS-WRD WS 15.0 5.0 8.0 63 13 4.81 206 0.00002 7.8 8.1 2.4 8.54 75.0 22.8 4.40 10.9 0.55 24 1.71 2.73 23.5 0.21 24.4 50.8 56.4 0.040 0.07 8.4 11.8 264 109 0.243 0.93 22.3 14.2 4.9 9 75.6 1.47 1.8 0.3 1001 E 3.2 136 0.19 85 10.00 3 5 9 4.70 10 3044 10 2 209 0.0103 0.0015 40280 40282 30614 30656 30635 20356 20316 20350 10055 USGS 12323720 2019-06-03 11:50 MDT K USGS-WRD WS 15.0 14.0 22.0 61 13 4.76 213 0.00001 7.9 8.1 2.2 8.70 84.5 25.4 5.12 9.85 0.47 20 1.73 1.79 15.4 0.30 25.7 80.9 87.4 0.062 0.09 8.0 12.1 255 94.9 0.242 1.04 37.5 25.6 5.6 10 91.3 1.45 1.7 0.5 1001 E 2.8 140 0.19 71 10.00 3 5 7 2.10 10 3044 10 2 214 0.0083 0.0024 40280 40282 30715 30656 30635 20356 20316 20350 10057 USGS 12323720 2019-07-15 13:05 MDT K USGS-WRD WS 21.0 15.2 23.0 16 10 4.11 276 0.00001 8.0 8.2 2.6 3.48 129 4 37.7 8.41 9.38 0.36 14 1.40 2.31 18.0 0.43 23.5 44.8 43.6 < 0.030 0.04 3.0 3.8 106 29.6 0.067 0.37 18.2 12.4 2.1 3 125 1.25 0.46 0.1 1001 < 2.0 176 0.24 95 10.00 3 5 2 1.00 10 3044 10 2 278 0.0019 0.0001 40280 40282 30715 30656 30724 20356 20316 20350 10057 USGS 12323720 2019-08-19 12:00 MDT K USGS-WRD WS 15.0 13.5 29.0 6.8 1 4.09 290 0.00001 8.2 8.3 1.7 2.02 127 0.0 37.0 8.27 9.34 0.36 14 1.33 3.07 23.9 0.44 20.0 20.2 20.6 < 0.030 < 0.03 1.5 2.1 70.1 17.2 0.045 0.25 12.1 7.52 < 2.0 < 2 126 1.25 0.19 1001 < 2.0 179 0.24 92 10.00 1 70 3070 10 2 293 0.0013 0.0001 40286 40282 30715 30656 30724 20356 20316 20350 10062