# # File created on 2024-04-20 07:22:43 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 # R00600 - Remark code for P00600 # P00600 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter # R00605 - Remark code for P00605 # P00605 - Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # R00607 - Remark code for P00607 # P00607 - Organic nitrogen, water, filtered, milligrams per liter as nitrogen # R00608 - Remark code for P00608 # P00608 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen # R00610 - Remark code for P00610 # P00610 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen # R00613 - Remark code for P00613 # P00613 - Nitrite, water, filtered, milligrams per liter as nitrogen # R00625 - Remark code for P00625 # P00625 - Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # R00630 - Remark code for P00630 # P00630 - Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen # R00631 - Remark code for P00631 # P00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # R00650 - Remark code for P00650 # P00650 - Phosphate, water, unfiltered, milligrams per liter as PO4 # R00665 - Remark code for P00665 # P00665 - Phosphorus, water, unfiltered, milligrams per liter as phosphorus # R00666 - Remark code for P00666 # P00666 - Phosphorus, water, filtered, milligrams per liter as phosphorus # R00671 - Remark code for P00671 # P00671 - Orthophosphate, water, filtered, milligrams per liter as phosphorus # R62855 - Remark code for P62855 # P62855 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter # R71845 - Remark code for P71845 # P71845 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 # R71846 - Remark code for P71846 # P71846 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 # R71886 - Remark code for P71886 # P71886 - Phosphorus, water, unfiltered, milligrams per liter as PO4 # R71887 - Remark code for P71887 # P71887 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate # # Description of sample_start_time_datum_cd: # MST - Mountain Standard Time # MDT - Mountain Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # T - Transferred # # Description of coll_ent_cd: # CONTRACT - Private contractor # USGS - U.S. Geological Survey # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # USGSNWQL - USGS-National Water Quality Lab, Denver, CO # # 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 06307500 Tongue River at Tongue R Dam nr Decker 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 r00600 p00600 r00605 p00605 r00607 p00607 r00608 p00608 r00610 p00610 r00613 p00613 r00625 p00625 r00630 p00630 r00631 p00631 r00650 p00650 r00665 p00665 r00666 p00666 r00671 p00671 r62855 p62855 r71845 p71845 r71846 p71846 r71886 p71886 r71887 p71887 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 12s12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s USGS 06307500 1975-10-07 10:00 MDT T WS 0.54 0.44 0.020 0.46 0.080 0.050 0.026 2.4 USGS 06307500 1975-11-11 09:15 MST T WS 0.63 0.56 0.020 0.58 0.050 0.010 0.026 2.8 USGS 06307500 1975-12-02 09:15 MST T WS 0.38 0.34 0.040 0.38 < 0.100 < 0.010 0.052 1.7 USGS 06307500 1976-01-07 11:15 MST T WS 0.38 0.19 0.100 0.29 0.090 0.020 0.129 1.7 USGS 06307500 1976-02-03 09:30 MST T WS 3.8 3.5 0.090 3.6 0.240 0.020 0.116 17.0 USGS 06307500 1976-03-02 10:00 MST T WS 0.79 0.42 0.090 0.51 0.280 0.070 0.116 3.5 USGS 06307500 1976-04-06 09:15 MST T WS 0.84 0.57 0.090 0.66 0.180 0.040 0.116 3.7 USGS 06307500 1976-05-04 13:30 MDT T WS 0.68 0.68 < 0.010 0.68 < 0.100 0.040 < 0.013 3.0 USGS 06307500 1976-06-08 10:30 MDT T WS 0.42 0.30 0.030 0.33 0.090 0.060 0.039 1.9 USGS 06307500 1976-07-07 10:15 MDT T WS 0.37 0.28 0.020 0.30 0.070 0.040 0.026 1.6 USGS 06307500 1976-08-03 10:00 MDT T WS 0.56 0.31 0.050 0.36 0.200 0.060 0.064 2.5 USGS 06307500 1976-08-31 11:15 MDT T WS 0.44 0.42 0.010 0.43 0.010 0.020 0.013 1.9 USGS 06307500 1976-10-13 09:45 MDT T WS 0.77 0.75 0.010 0.76 0.010 0.030 0.013 3.4 USGS 06307500 1976-11-09 09:15 MST T WS 0.40 0.37 0.020 0.39 0.010 0.040 0.026 1.8 USGS 06307500 1976-12-07 10:20 MST T WS 0.52 0.52 < 0.010 0.52 < 0.100 0.020 < 0.013 2.3 USGS 06307500 1977-01-11 10:15 MST T WS 0.35 0.25 0.010 0.26 0.090 0.020 0.013 1.6 USGS 06307500 1977-02-08 10:00 MST T WS 0.44 0.22 0.100 0.32 0.120 0.020 0.129 1.9 USGS 06307500 1977-03-08 10:00 MST T WS 0.48 0.21 0.090 0.30 0.180 0.030 0.116 2.1 USGS 06307500 1977-04-19 10:20 MST T WS 0.40 0.27 0.050 0.32 0.080 < 0.010 0.064 1.8 USGS 06307500 1977-05-17 11:45 MDT T WS 0.27 0.09 0.110 0.20 0.070 0.060 0.142 1.2 USGS 06307500 1977-06-21 10:05 MDT T WS 0.47 0.36 0.040 0.40 0.070 0.040 0.052 2.1 USGS 06307500 1977-07-19 09:40 MDT T WS 0.50 0.33 0.120 0.45 0.050 0.030 0.155 2.2 USGS 06307500 1977-08-02 09:55 MDT T WS 0.63 0.52 0.090 0.61 0.020 0.080 0.116 2.8 USGS 06307500 1977-09-07 11:00 MDT T WS 0.89 0.89 < 0.010 0.89 < 0.100 0.040 < 0.013 3.9 USGS 06307500 1977-10-18 10:00 MDT T WS 0.67 0.57 0.060 0.63 0.040 0.040 0.077 3.0 USGS 06307500 1977-11-02 14:00 MST T CONTRACT WS 0.77 0.71 0.050 0.76 0.010 0.020 0.010 0.064 3.4 USGS 06307500 1977-12-20 09:45 MST T WS 0.67 0.35 0.100 0.45 0.220 0.020 0.129 3.0 USGS 06307500 1978-02-22 10:45 MST T WS 0.86 0.14 0.310 0.45 0.410 0.070 0.399 3.8 USGS 06307500 1978-03-28 10:00 MST T WS 0.79 0.12 0.250 0.37 0.420 0.100 0.322 3.5 USGS 06307500 1978-04-18 09:55 MST T WS 1.1 0.89 0.080 0.97 0.150 0.080 0.103 5.0 USGS 06307500 1978-06-21 14:30 MDT T WS 1.2 1.1 0.040 1.1 0.070 0.030 0.052 5.2 USGS 06307500 1978-07-19 11:10 MDT T USGS-WRD WS 0.36 0.25 0.010 0.26 0.100 0.030 0.013 1.6 USGS 06307500 1978-08-10 13:00 MDT T USGS-WRD WS 0.65 0.55 0.020 0.57 0.080 0.030 0.026 2.9 USGS 06307500 1978-09-07 11:00 MDT T CONTRACT WS 0.57 0.49 0.060 0.55 0.020 0.040 0.010 0.077 2.5 USGS 06307500 1978-09-27 12:30 MDT T USGS-WRD WS 0.47 0.45 0.010 0.46 0.010 0.020 0.013 2.1 USGS 06307500 1978-10-19 10:30 MDT T CONTRACT WS 0.61 0.55 0.040 0.59 0.020 0.020 < 0.010 0.052 2.7 USGS 06307500 1978-11-01 13:40 MST T USGS-WRD WS 0.32 0.30 0.010 0.31 0.010 0.010 0.013 1.4 USGS 06307500 1978-12-20 13:00 MST T USGS-WRD WS 0.40 0.13 0.080 0.21 0.190 0.040 0.103 1.8 USGS 06307500 1979-02-21 09:35 MST T USGS-WRD WS 0.92 0.14 0.280 0.42 0.500 0.050 0.361 4.1 USGS 06307500 1979-03-28 09:55 MST T USGS-WRD WS 1.1 0.29 0.300 0.59 0.490 0.050 0.386 4.8 USGS 06307500 1979-04-25 09:15 MST T USGS-WRD WS 0.77 0.49 0.100 0.59 0.180 0.090 0.030 0.12 0.09 3.4 USGS 06307500 1979-05-23 09:50 MDT T USGS-WRD WS 0.53 0.31 0.070 0.38 0.150 0.060 0.020 0.08 0.06 2.3 USGS 06307500 1979-06-20 09:45 MDT T USGS-WRD WS 0.50 0.33 0.100 0.43 0.070 0.120 0.040 0.12 0.12 2.2 USGS 06307500 1979-07-24 09:25 MDT T USGS-WRD WS 0.55 0.37 0.090 0.46 0.090 0.040 0.11 0.12 2.4 USGS 06307500 1979-09-11 11:05 MDT T USGS-WRD WS 0.07 0.02 0.030 0.05 0.020 0.030 0.04 0.09 0.3 USGS 06307500 1979-10-23 10:00 MDT T USGS-WRD WS 0.66 0.66 0.000 0.66 0.000 0.020 0.00 0.06 2.9 USGS 06307500 1979-12-18 10:20 MST T USGS-WRD WS 0.73 0.030 0.09 USGS 06307500 1980-03-26 09:20 MST T USGS-WRD WS 1.7 0.80 0.500 1.3 0.390 0.120 0.61 0.37 7.5 USGS 06307500 1980-04-23 10:00 MST T USGS-WRD WS 1.5 1.2 0.010 1.2 0.250 0.070 0.01 0.21 6.4 USGS 06307500 1980-06-04 12:30 MDT T USGS-WRD WS 2.1 1.8 0.160 2.0 0.090 0.070 0.19 0.21 9.3 USGS 06307500 1980-06-25 10:50 MDT T USGS-WRD WS 0.96 0.69 0.190 0.88 0.080 0.060 0.23 0.18 4.3 USGS 06307500 1980-07-16 09:45 MDT T USGS-WRD WS 1.1 0.85 0.250 1.1 0.010 0.070 0.30 0.21 4.9 USGS 06307500 1980-08-13 12:10 MDT T USGS-WRD WS 0.71 0.65 0.060 0.71 0.000 0.050 0.07 0.15 3.1 USGS 06307500 1980-09-10 09:40 MDT T USGS-WRD WS 0.72 0.65 0.070 0.72 0.000 0.070 0.08 0.21 3.2 USGS 06307500 1980-10-29 10:50 MST T USGS-WRD WS 0.77 0.73 0.040 0.77 0.000 0.020 0.05 0.06 3.4 USGS 06307500 1980-12-17 09:30 MST T USGS-WRD WS 0.93 0.52 0.210 0.73 0.200 0.040 0.25 0.12 4.1 USGS 06307500 1981-02-19 09:35 MST T USGS-WRD WS 0.57 0.32 0.090 0.41 0.160 0.030 0.116 0.09 2.5 USGS 06307500 1981-03-25 09:40 MST T USGS-WRD WS 0.84 0.73 0.090 0.82 0.020 0.060 0.116 0.18 3.7 USGS 06307500 1981-04-22 09:10 MST T USGS-WRD WS 0.86 0.71 0.150 0.86 0.000 0.020 0.193 0.06 3.8 USGS 06307500 1981-05-21 09:10 MDT T USGS-WRD WS 1.1 0.95 0.150 1.1 0.010 0.060 0.193 0.18 4.9 USGS 06307500 1981-06-24 14:05 MDT T USGS-WRD WS 1.0 0.71 0.240 0.95 0.080 0.040 0.309 0.12 4.6 USGS 06307500 1981-07-15 09:10 MDT T USGS-WRD WS 1.2 0.74 0.360 1.1 0.110 0.070 0.464 0.21 5.4 USGS 06307500 1981-09-16 09:40 MDT T USGS-WRD WS < 2.1 1.3 0.730 2.0 < 0.090 0.020 0.940 0.06 < 9.3 USGS 06307500 1981-10-27 09:45 MST T USGSNWQL WS < 0.93 0.72 0.120 0.84 < 0.090 0.030 0.155 0.09 < 4.1 USGS 06307500 1981-12-08 10:20 MST T USGSNWQL WS < 0.55 0.30 0.150 0.45 < 0.100 0.020 0.193 0.06 < 2.4 USGS 06307500 1982-01-19 09:25 MST T USGSNWQL WS 0.84 0.31 0.410 0.72 0.120 0.020 0.528 0.06 3.7 USGS 06307500 1982-03-05 08:40 MST T USGSNWQL WS 2.0 0.69 0.910 1.6 0.350 0.090 1.17 0.28 8.6 USGS 06307500 1982-04-21 12:35 MST T USGSNWQL WS 0.80 0.51 0.140 0.65 0.150 0.050 0.180 0.15 3.5 USGS 06307500 1982-05-18 16:30 MDT T USGSNWQL WS < 1.2 0.78 0.320 1.1 < 0.100 0.100 0.412 0.31 < 5.3 USGS 06307500 1982-07-09 09:00 MDT T USGS-WRD WS < 1.3 0.87 0.330 1.2 < 0.100 0.150 0.425 0.46 < 5.8 USGS 06307500 1982-08-18 10:30 MDT T USGS-WRD WS < 1.7 1.2 0.400 1.6 < 0.100 0.050 0.515 0.15 < 7.5 USGS 06307500 1982-09-30 10:00 MDT T USGS-WRD WS < 0.90 0.62 0.180 0.80 < 0.100 0.020 0.232 0.06 < 4.0 USGS 06307500 1982-11-05 09:30 MST T USGS-WRD WS < 1.1 0.84 0.160 1.0 < 0.100 0.010 0.206 0.03 < 4.9 USGS 06307500 1982-12-15 09:45 MST T USGS-WRD WS < 0.70 0.54 0.060 0.60 < 0.100 0.030 0.077 0.09 < 3.1 USGS 06307500 1983-02-02 09:30 MST T USGS-WRD WS 1.0 0.59 0.210 0.80 0.200 0.060 0.270 0.18 4.4 USGS 06307500 1983-02-23 09:00 MST T USGS-WRD WS 0.90 0.53 0.170 0.70 0.200 0.070 0.219 0.21 4.0 USGS 06307500 1983-04-21 08:00 MST T USGS-WRD WS < 1.0 0.84 0.060 0.90 < 0.100 0.100 0.077 0.31 < 4.4 USGS 06307500 1983-06-09 10:30 MDT T USGS-WRD WS < 0.60 < 0.50 < 0.060 0.50 < 0.100 0.070 < 0.077 0.21 < 2.7 USGS 06307500 1983-07-14 11:15 MDT T USGS-WRD WS < 0.90 0.63 0.170 0.80 < 0.100 0.070 0.219 0.21 < 4.0 USGS 06307500 1983-08-31 12:00 MDT T USGS-WRD WS < 0.50 0.23 0.170 0.40 < 0.100 0.040 0.219 0.12 < 2.2 USGS 06307500 1983-09-29 16:20 MDT T USGS-WRD WS < 0.90 0.71 0.090 0.80 < 0.100 0.010 0.116 0.03 < 4.0 USGS 06307500 1983-10-26 09:45 MDT T USGS-WRD WS < 0.80 0.65 0.050 0.70 < 0.100 0.050 0.064 0.15 < 3.5 USGS 06307500 1983-12-14 09:00 MST T USGS-WRD WS < 0.40 0.21 0.090 0.30 < 0.100 0.020 0.116 0.06 < 1.8 USGS 06307500 1984-01-26 09:30 MST T USGS-WRD WS 0.70 0.21 0.190 0.40 0.300 0.030 0.245 0.09 3.1 USGS 06307500 1984-03-22 12:15 MST T USGS-WRD WS 0.60 0.33 0.070 0.40 0.200 0.030 0.090 0.09 2.7 USGS 06307500 1984-04-17 09:00 MST T USGS-WRD WS < 0.60 0.38 0.120 0.50 < 0.100 0.040 0.155 0.12 < 2.7 USGS 06307500 1984-05-22 10:00 MDT T USGS-WRD WS 0.40 0.15 0.050 0.20 0.200 0.050 0.064 0.15 1.8 USGS 06307500 1984-07-10 09:10 MDT T USGS-WRD WS < 0.70 0.50 0.100 0.60 < 0.100 0.030 0.129 < 3.1 USGS 06307500 1984-08-28 09:25 MDT T USGS-WRD WS < 0.50 0.28 0.120 0.40 < 0.100 0.030 0.155 < 2.2 USGS 06307500 1985-01-22 10:45 MST T USGS-WRD WS 0.70 0.23 0.170 0.40 0.300 0.050 0.219 3.1 USGS 06307500 1985-03-28 08:40 MST T USGS-WRD WS 3.6 2.9 0.21 3.1 0.50 0.10 0.270 16 USGS 06307500 1985-05-14 11:40 MDT T USGS-WRD WS < 1.1 0.90 0.10 1.0 < 0.10 0.03 0.129 < 4.9 USGS 06307500 1985-06-12 08:40 MDT T USGS-WRD WS < 0.60 0.39 0.11 0.50 < 0.10 0.03 0.142 0.09 < 2.7 USGS 06307500 1985-06-26 09:00 MDT T USGS-WRD WS < 0.60 0.42 0.08 0.50 < 0.10 0.03 0.103 0.09 < 2.7 USGS 06307500 1985-07-25 09:35 MDT T USGS-WRD WS < 0.80 0.60 0.10 0.70 < 0.10 0.06 0.129 0.18 < 3.5 USGS 06307500 1985-08-14 08:50 MDT T USGS-WRD WS < 0.70 0.50 0.10 0.60 < 0.10 0.04 0.129 0.12 < 3.1 USGS 06307500 1985-08-29 08:05 MDT T USGS-WRD WS < 0.80 0.64 0.06 0.70 < 0.10 0.02 0.077 0.06 < 3.5 USGS 06307500 1985-09-26 09:40 MDT T USGS-WRD WS < 0.80 0.60 0.10 0.70 < 0.10 0.03 0.129 0.09 < 3.5 USGS 06307500 1985-10-16 09:15 MDT T USGS-WRD WS < 0.70 0.56 0.04 0.60 < 0.10 0.02 0.052 0.06 < 3.1 USGS 06307500 1985-11-05 11:25 MST T USGS-WRD WS < 0.70 0.55 0.05 0.60 < 0.10 0.03 0.064 0.09 < 3.1 USGS 06307500 1985-12-18 15:05 MST T USGS-WRD WS 0.70 0.35 0.15 0.50 0.20 0.03 0.193 3.1 USGS 06307500 1986-01-28 09:20 MST T USGS-WRD WS 0.80 0.38 0.12 0.50 0.30 0.05 0.155 3.5 USGS 06307500 1986-03-06 10:45 MST T USGS-WRD WS 1.3 0.58 0.32 0.90 0.40 0.14 0.412 5.8 USGS 06307500 1986-04-14 12:50 MST T USGS-WRD WS < 0.90 0.71 0.09 0.80 < 0.10 0.06 0.116 < 4.0 USGS 06307500 1986-06-03 12:35 MDT T USGS-WRD WS < 0.60 0.37 0.13 0.50 < 0.10 0.04 0.167 < 2.7 USGS 06307500 1986-07-15 09:20 MDT T USGS-WRD WS < 0.70 0.47 0.13 0.60 < 0.10 0.04 0.167 < 3.1 USGS 06307500 1986-08-12 09:10 MDT T USGS-WRD WS < 0.70 0.52 0.08 0.60 < 0.10 0.04 0.103 < 3.1 USGS 06307500 1987-01-06 10:10 MST T USGS-WRD WS < 0.40 0.25 0.05 0.30 < 0.10 < 0.01 0.064 < 1.8 USGS 06307500 1987-02-10 12:30 MST T USGS-WRD WS 0.60 0.33 0.07 0.40 0.20 0.05 0.090 2.7 USGS 06307500 1987-03-26 08:40 MST T USGS-WRD WS < 0.90 0.77 0.03 0.80 < 0.10 0.05 0.039 < 4.0 USGS 06307500 1987-05-12 11:50 MDT T USGS-WRD WS < 0.80 0.66 0.04 0.70 < 0.10 0.03 0.052 < 3.5 USGS 06307500 1987-06-23 09:30 MDT T USGS-WRD WS < 1.0 0.76 0.14 0.90 < 0.10 0.05 0.180 < 4.4 USGS 06307500 1987-08-04 08:55 MDT T USGS-WRD WS < 0.70 0.52 0.08 0.60 < 0.10 0.10 0.103 < 3.1 USGS 06307500 1987-09-15 09:05 MDT T USGS-WRD WS < 0.90 0.70 0.10 0.80 < 0.10 0.03 0.129 < 4.0 USGS 06307500 1987-11-03 11:50 MST T USGS-WRD WS < 0.80 0.65 0.05 0.70 < 0.10 0.01 0.064 < 3.5 USGS 06307500 1987-12-15 11:20 MST T USGS-WRD WS < 0.50 0.37 0.03 0.40 < 0.10 0.03 0.039 < 2.2 USGS 06307500 1988-01-26 11:50 MST T USGS-WRD WS 0.60 0.44 0.06 0.50 0.10 0.25 0.077 2.7 USGS 06307500 1988-03-08 11:30 MST T USGS-WRD WS 0.90 0.47 0.13 0.60 0.30 0.05 0.167 4.0 USGS 06307500 1988-04-19 07:50 MDT T USGS-WRD WS < 0.50 0.37 0.03 0.40 < 0.10 0.05 0.039 < 2.2 USGS 06307500 1988-05-26 10:05 MDT T USGS-WRD WS < 0.50 0.34 0.06 0.40 < 0.10 0.03 0.077 < 2.2 USGS 06307500 1988-06-09 08:35 MDT T USGS-WRD WS < 0.40 0.23 0.07 0.30 < 0.10 0.04 0.090 < 1.8 USGS 06307500 1988-07-12 09:00 MDT T USGS-WRD WS < 0.30 < 0.08 0.12 < 0.20 < 0.10 0.05 0.155 < 1.3 USGS 06307500 1988-08-23 08:15 MDT T USGS-WRD WS < 0.90 0.69 0.11 0.80 < 0.10 0.04 0.142 < 4.0 USGS 06307500 1988-10-12 09:00 MDT T USGS-WRD WS < 0.70 0.47 0.13 0.60 < 0.10 0.02 0.167 < 3.1 USGS 06307500 1988-11-15 09:15 MST T USGS-WRD WS < 0.90 0.68 0.12 0.80 < 0.10 0.04 0.155 < 4.0 USGS 06307500 1988-12-28 09:10 MST T USGS-WRD WS 1.1 0.83 0.17 1.0 0.10 0.04 0.219 4.9 USGS 06307500 1989-02-14 09:10 MST T USGS-WRD WS < 1.3 1.1 0.15 1.2 < 0.10 0.02 0.193 < 5.8 USGS 06307500 1989-04-05 09:00 MDT T USGS-WRD WS 0.80 0.39 0.11 0.50 0.30 0.04 0.142 3.5 USGS 06307500 1989-05-10 14:00 MDT T USGS-WRD WS < 0.90 0.72 0.08 0.80 < 0.10 0.04 0.103 < 4.0 USGS 06307500 1989-06-21 15:45 MDT T USGS-WRD WS < 0.40 0.27 0.03 0.30 < 0.10 0.05 0.039 < 1.8 USGS 06307500 1989-07-26 15:00 MDT T USGS-WRD WS < 0.60 0.43 0.07 0.50 < 0.10 0.08 0.090 < 2.7 USGS 06307500 1989-09-07 10:15 MDT T USGS-WRD WS < 0.60 0.46 0.04 0.50 < 0.10 0.03 0.052 < 2.7 USGS 06307500 1989-10-19 12:30 MDT T USGS-WRD WS < 0.80 0.66 0.04 0.70 < 0.10 0.04 0.052 < 3.5 USGS 06307500 1989-12-06 10:30 MST T USGS-WRD WS < 0.40 0.29 0.01 0.30 < 0.10 0.02 0.013 < 1.8 USGS 06307500 1990-01-17 14:45 MST T USGS-WRD WS < 0.50 0.31 0.09 0.40 < 0.10 0.04 0.116 < 2.2 USGS 06307500 1990-03-06 11:30 MST T USGS-WRD WS 0.60 0.31 0.09 0.40 0.20 0.03 0.116 2.7 USGS 06307500 1990-04-19 12:00 MDT T USGS-WRD WS < 0.60 0.46 0.04 0.50 < 0.10 0.03 0.052 < 2.7 USGS 06307500 1990-05-31 11:30 MDT T USGS-WRD WS < 0.40 0.26 0.04 0.30 < 0.10 0.05 0.052 < 1.8 USGS 06307500 1990-07-10 11:00 MDT T USGS-WRD WS < 0.50 0.32 0.08 0.40 < 0.10 0.04 0.103 < 2.2 USGS 06307500 1990-08-15 11:00 MDT T USGS-WRD WS < 0.80 0.57 0.13 0.70 < 0.10 0.05 0.167 < 3.5 USGS 06307500 1990-09-26 11:30 MDT T USGS-WRD WS < 0.70 0.55 0.05 0.60 < 0.10 < 0.031 < 0.01 0.064 < 3.1 USGS 06307500 1990-11-08 11:15 MST T USGS-WRD WS < 0.80 0.67 0.03 0.70 < 0.10 0.092 0.01 0.039 < 3.5 USGS 06307500 1990-12-19 11:15 MST T USGS-WRD WS < 0.50 0.35 0.05 0.40 < 0.10 < 0.031 0.02 0.064 < 2.2 USGS 06307500 1991-02-12 14:30 MST T USGS-WRD WS 0.90 0.52 0.08 0.60 0.30 0.061 0.04 0.103 4.0 USGS 06307500 1991-03-19 15:00 MST T USGS-WRD WS 0.71 0.46 0.04 0.50 0.21 0.092 0.05 0.052 3.1 USGS 06307500 1991-05-07 14:00 MDT T USGS-WRD WS < 1.1 0.97 0.03 1.0 < 0.05 0.061 0.03 0.039 < 4.6 USGS 06307500 1991-06-13 13:30 MDT T USGS-WRD WS < 0.55 0.47 0.03 0.50 < 0.05 0.092 0.04 0.039 < 2.4 USGS 06307500 1991-07-30 13:00 MDT T USGS-WRD WS < 0.55 0.34 0.16 0.50 < 0.05 0.061 0.06 0.206 < 2.4 USGS 06307500 1991-08-15 12:15 MDT T USGS-WRD WS < 0.45 0.31 0.09 0.40 < 0.05 0.061 0.04 0.116 < 2.0 USGS 06307500 1991-09-24 14:00 MDT T USGS-WRD WS < 0.75 0.61 0.09 0.70 < 0.05 0.061 0.03 0.116 < 3.3 USGS 06307500 1991-11-07 11:00 MST T USGS-WRD WS < 0.55 0.47 0.03 0.50 < 0.05 < 0.031 0.03 0.039 < 2.4 USGS 06307500 1991-12-17 14:30 MST T USGS-WRD WS < 0.35 0.26 0.04 0.30 < 0.05 < 0.031 0.01 0.052 < 1.5 USGS 06307500 1992-02-04 14:30 MST T USGS-WRD WS 0.52 0.36 0.04 0.40 0.12 0.031 0.05 0.052 2.3 USGS 06307500 1992-03-24 14:30 MST T USGS-WRD WS < 0.35 0.26 0.04 0.30 < 0.05 < 0.031 0.02 0.052 < 1.5 USGS 06307500 1992-05-06 12:00 MDT T USGS-WRD WS < 0.25 < 0.16 0.04 < 0.20 < 0.05 < 0.031 < 0.01 0.052 < 1.1 USGS 06307500 1992-06-25 10:45 MDT T USGS-WRD WS 0.48 0.33 0.07 0.40 0.08 0.061 0.04 0.090 2.1 USGS 06307500 1992-08-13 10:00 MDT T USGS-WRD WS 0.42 0.23 0.07 0.30 0.12 0.092 0.03 0.090 1.9 USGS 06307500 1992-08-20 11:15 MDT T USGS-WRD WS 0.36 0.18 0.12 0.30 0.06 0.123 0.03 0.155 1.6 USGS 06307500 1992-11-10 15:00 MST T USGS-WRD WS < 0.45 0.34 0.06 0.40 < 0.05 < 0.031 0.02 0.077 < 2.0 USGS 06307500 1992-12-22 14:15 MST T USGS-WRD WS 0.30 < 0.01 USGS 06307500 1993-02-09 14:45 MST T USGS-WRD WS 0.78 0.15 0.150 0.020 0.30 0.480 0.04 0.01 0.193 USGS 06307500 1993-03-24 10:00 MST T USGS-WRD WS 1.1 0.33 0.170 0.010 0.50 0.570 0.06 0.04 0.219 USGS 06307500 1993-05-06 15:00 MDT T USGS-WRD WS < 0.45 0.37 0.030 < 0.010 0.40 < 0.050 0.03 < 0.01 0.039 USGS 06307500 1993-06-30 10:30 MDT T USGS-WRD WS 0.27 0.10 0.100 < 0.010 0.20 0.066 0.03 < 0.01 0.129 USGS 06307500 1993-07-22 13:00 MDT T USGS-WRD WS 0.55 0.44 0.060 < 0.010 0.50 0.051 0.01 < 0.01 0.077 USGS 06307500 1993-08-18 10:30 MDT T USGS-WRD WS < 0.35 0.20 0.100 < 0.010 0.30 < 0.050 0.03 0.03 0.129 USGS 06307500 1993-09-02 12:45 MDT T USGS-WRD WS 0.45 0.32 0.080 < 0.010 0.40 0.054 0.04 < 0.01 0.103 USGS 06307500 1993-10-05 09:30 MDT T USGS-WRD WS 3.4 0.24 0.060 < 0.010 0.30 3.10 0.03 < 0.01 0.077 USGS 06307500 1993-11-15 13:15 MST T USGS-WRD WS 0.36 0.24 0.060 < 0.010 0.30 0.061 < 0.01 < 0.01 0.077 USGS 06307500 1994-01-06 10:40 MST T USGS-WRD WS 0.50 0.31 0.090 < 0.010 0.40 0.099 0.03 < 0.01 0.116 USGS 06307500 1994-03-09 09:00 MST T USGS-WRD WS 0.86 0.26 0.140 0.020 0.40 0.460 0.02 0.01 0.180 USGS 06307500 1994-04-22 09:30 MDT T USGS-WRD WS 1.1 0.85 0.050 0.010 0.90 0.160 0.07 < 0.01 0.064 USGS 06307500 1994-05-11 10:30 MDT T USGS-WRD WS < 0.45 0.36 0.040 < 0.010 0.40 < 0.050 0.03 < 0.01 0.052 USGS 06307500 1994-06-15 11:45 MDT T USGS-WRD WS < 0.55 0.43 0.070 0.010 0.50 < 0.050 0.11 < 0.01 0.090 USGS 06307500 1994-07-25 13:00 MDT T USGS-WRD WS < 0.55 0.37 0.130 < 0.010 0.50 < 0.050 0.07 0.04 0.167 USGS 06307500 1994-08-29 12:45 MDT T USGS-WRD WS < 0.45 0.34 0.060 < 0.010 0.40 < 0.050 0.03 0.01 0.077 USGS 06307500 1994-10-04 10:10 MDT T USGS-WRD WS < 0.45 0.38 0.02 < 0.010 0.40 < 0.05 0.01 < 0.01 0.026 USGS 06307500 1994-11-15 09:30 MST T USGS-WRD WS < 0.45 0.35 0.05 < 0.010 0.40 < 0.05 0.03 < 0.01 0.064 USGS 06307500 1995-01-11 09:20 MST T USGS-WRD WS < 0.32 < 0.15 0.05 0.010 < 0.20 0.12 < 0.01 < 0.01 0.064 USGS 06307500 1995-03-14 09:15 MST T USGS-WRD WS 0.74 0.35 0.05 0.010 0.40 0.34 0.01 < 0.01 0.064 USGS 06307500 1995-04-12 10:15 MDT T USGS-WRD WS 0.89 0.62 0.08 < 0.010 0.70 0.19 0.05 0.02 0.103 USGS 06307500 1995-05-01 12:50 MDT T USGS-WRD WS 0.70 0.55 0.05 < 0.010 0.60 0.10 0.05 0.01 0.064 USGS 06307500 1995-06-09 10:00 MDT T USGS-WRD WS 0.59 0.44 0.06 < 0.010 0.50 0.09 0.11 0.02 0.077 USGS 06307500 1995-07-25 11:15 MDT T USGS-WRD WS < 0.34 < 0.16 0.04 < 0.010 < 0.20 0.14 < 0.01 < 0.01 0.052 USGS 06307500 1995-08-29 12:00 MDT T USGS-WRD WS < 0.45 0.31 0.09 < 0.010 0.40 < 0.05 0.06 0.07 0.116 USGS 06307500 2004-02-04 14:30 MST K USGS-WRD WS 0.24 0.111 0.006 0.047 0.025 0.010 0.40 0.143 USGS 06307500 2004-03-09 15:00 MST K USGS-WRD WS 0.25 0.017 E 0.001 0.058 0.020 0.006 0.32 0.022 USGS 06307500 2004-04-13 16:00 MDT K USGS-WRD WS E 0.30 0.012 E 0.001 E 0.008 0.017 < 0.006 0.32 0.015 USGS 06307500 2004-04-26 15:00 MDT K USGS-WRD WS E 0.30 0.013 E 0.001 E 0.010 0.013 < 0.006 0.33 0.017 USGS 06307500 2004-05-12 18:15 MDT K USGS-WRD WS E 0.25 E 0.009 0.003 E 0.014 0.017 E 0.003 0.27 E 0.012 USGS 06307500 2004-05-26 13:00 MDT K USGS-WRD WS < 0.27 E 0.009 E 0.001 < 0.016 0.017 E 0.003 0.28 E 0.012 USGS 06307500 2004-06-09 14:15 MDT K USGS-WRD WS < 0.23 E 0.009 E 0.001 < 0.016 0.019 E 0.003 0.24 E 0.012 USGS 06307500 2004-06-22 14:30 MDT K USGS-WRD WS < 0.28 0.015 < 0.002 < 0.016 0.024 0.007 0.29 0.019 USGS 06307500 2004-07-27 12:45 MDT K USGS-WRD WS < 0.32 0.067 E 0.001 < 0.016 0.053 0.023 0.39 0.086 USGS 06307500 2004-08-23 16:30 MDT K USGS-WRD WS E 0.44 0.025 0.002 E 0.009 0.043 0.007 0.47 0.032 USGS 06307500 2004-10-13 12:30 MDT K USGS-WRD WS < 0.50 E 0.005 < 0.002 < 0.016 0.040 < 0.006 0.50 E 0.006 USGS 06307500 2004-12-02 10:45 MST K USGS-WRD WS 0.39 0.034 0.002 0.017 0.022 < 0.006 0.44 0.044 USGS 06307500 2005-02-08 15:30 MST K USGS-WRD WS 0.26 0.148 0.005 0.101 0.023 < 0.006 0.51 0.191 USGS 06307500 2005-04-05 15:00 MDT K USGS-WRD WS E 0.36 0.024 0.002 E 0.013 0.026 < 0.006 0.40 0.031 USGS 06307500 2005-05-13 08:35 MDT K USGS-WRD WS < 0.35 E 0.005 < 0.002 < 0.016 0.031 < 0.006 0.36 E 0.006 USGS 06307500 2005-08-24 14:30 MDT K USGS-WRD WS 0.28 0.102 0.021 0.062 0.025 E 0.003 0.45 0.131 USGS 06307500 2005-10-18 13:00 MDT K USGS-WRD WS E 0.32 E 0.008 E 0.001 E 0.009 0.022 < 0.006 0.34 E 0.010 USGS 06307500 2005-12-13 11:15 MST K USGS-WRD WS 0.24 0.041 E 0.001 0.027 0.018 < 0.006 0.31 0.053 USGS 06307500 2006-03-08 14:00 MST K USGS-WRD WS 0.28 0.111 0.005 0.039 0.037 0.015 0.43 0.143 USGS 06307500 2006-04-04 14:00 MDT K USGS-WRD WS < 0.32 E 0.006 E 0.001 < 0.016 0.026 < 0.006 0.33 E 0.008 USGS 06307500 2006-05-16 08:45 MDT K USGS-WRD WS < 0.24 E 0.006 < 0.002 < 0.016 0.020 < 0.006 0.25 E 0.008 USGS 06307500 2006-08-08 07:15 MDT K USGS-WRD WS 0.34 0.246 0.024 0.071 0.102 0.078 0.66 0.316 USGS 06307500 2006-10-03 08:45 MDT K USGS-WRD WS 0.36 0.059 0.002 0.040 0.028 E 0.004 0.46 0.076 USGS 06307500 2007-02-15 13:00 MST K USGS WS 0.30 0.203 0.007 0.138 0.043 0.024 0.64 0.261 USGS 06307500 2007-04-11 15:00 MDT K USGS-WRD WS < 0.62 < 0.02 E 0.001 E 0.010 0.049 E 0.003 0.63 < 0.026 USGS 06307500 2007-05-17 13:00 MDT K USGS-WRD WS 0.45 0.06 0.004 0.069 0.051 0.013 0.57 0.072 USGS 06307500 2007-08-06 13:30 MDT K USGS-WRD WS 0.26 0.22 0.010 0.033 0.129 0.070 0.51 0.281 USGS 06307500 2008-04-22 19:00 MDT K USGS-WRD WS E 0.43 0.03 < 0.002 E 0.011 0.024 E 0.004 0.48 0.040 USGS 06307500 2008-06-05 10:00 MDT K USGS-WRD WS E 0.34 E 0.01 0.003 0.057 0.053 0.013 0.41 E 0.013 USGS 06307500 2008-07-09 10:30 MDT K USGS-WRD WS 0.24 0.02 E 0.002 0.030 0.033 0.011 0.30 0.028 USGS 06307500 2009-04-10 08:45 MDT K USGS-WRD WS 0.31 0.03 0.003 0.080 0.030 E 0.005 0.42 0.043 USGS 06307500 2009-06-24 10:25 MDT K USGS WS < 0.27 < 0.02 E 0.001 E 0.013 0.025 E 0.008 0.28 < 0.026 USGS 06307500 2010-05-05 11:30 MDT K USGS WS 0.39 0.03 E 0.001 0.018 0.030 E 0.007 0.44 0.040 USGS 06307500 2010-07-15 12:00 MDT K USGS WS < 0.30 < 0.02 0.006 0.083 0.034 0.011 0.39 < 0.026 USGS 06307500 2011-05-12 13:15 MDT K USGS WS 0.32 0.06 0.003 0.029 0.027 0.007 0.41 0.077 USGS 06307500 2011-07-14 10:30 MDT K USGS-WRD WS 0.23 0.05 0.011 0.074 0.071 0.015 0.36 0.071 USGS 06307500 2012-05-07 13:45 MDT K USGS-WRD WS 0.45 0.02 0.002 0.07 0.032 0.005 0.54 0.030 USGS 06307500 2012-07-17 15:15 MDT K USGS-WRD WS 0.23 0.08 0.007 0.04 0.049 0.032 0.35 0.101 USGS 06307500 2013-07-23 16:00 MDT K USGS-WRD WS 0.47 0.29 0.20 0.09 0.015 0.10 0.048 0.027 0.48 0.117 USGS 06307500 2013-08-15 15:15 MDT K USGS-WRD WS 0.38 0.28 0.24 0.06 0.002 0.01 0.039 0.019 0.36 0.080 USGS 06307500 2014-07-08 16:30 MDT K USGS-WRD WS 0.38 0.26 0.19 0.01 0.003 0.07 0.032 < 0.004 0.35 0.014 USGS 06307500 2014-08-04 16:15 MDT K USGS-WRD WS 0.36 0.25 0.20 0.09 0.008 0.01 0.601 0.041 0.36 0.118 USGS 06307500 2015-06-17 13:55 MDT K USGS-WRD WS 0.40 0.04 0.004 0.05 0.035 0.013 0.48 0.047 USGS 06307500 2015-07-16 13:10 MDT K USGS-WRD WS 0.32 0.05 0.006 0.16 0.059 0.023 0.52 0.063 USGS 06307500 2015-08-20 10:40 MDT K USGS-WRD WS 0.27 0.04 0.002 0.01 0.027 0.016 0.32 0.055 USGS 06307500 2016-07-27 08:50 MDT K USGS-WRD WS < 0.19 0.06 0.003 < 0.01 0.034 0.017 0.25 0.081 USGS 06307500 2016-08-25 08:25 MDT K USGS-WRD WS < 0.41 < 0.01 < 0.001 < 0.01 0.038 < 0.004 0.41 < 0.013 USGS 06307500 2016-09-21 16:45 MDT K USGS-WRD WS < 0.38 < 0.01 < 0.001 < 0.01 0.036 0.009 0.38 < 0.013 USGS 06307500 2017-06-28 15:50 MDT K USGS-WRD WS 0.29 0.02 0.003 0.06 0.029 0.006 0.37 0.031 USGS 06307500 2017-08-23 15:50 MDT K USGS-WRD WS 0.30 0.09 0.004 0.02 0.026 0.009 0.41 0.111 USGS 06307500 2018-07-16 15:30 MDT K USGS-WRD WS 0.12 0.05 0.007 0.18 0.020 0.022 0.34 0.059 USGS 06307500 2018-08-22 18:00 MDT K USGS-WRD WS 0.32 0.17 0.007 0.03 0.120 0.082 0.52 0.219 USGS 06307500 2018-09-11 15:45 MDT K USGS-WRD WS < 0.35 < 0.01 0.001 < 0.01 0.020 0.005 0.35 < 0.013 USGS 06307500 2018-10-23 16:05 MDT K USGS-WRD WS < 0.01 USGS 06307500 2019-07-23 15:30 MDT K USGS-WRD WS < 0.23 < 0.01 0.002 0.14 0.046 0.018 0.36 < 0.013 USGS 06307500 2019-08-12 16:30 MDT K USGS-WRD WS 0.24 0.09 0.014 0.09 0.073 0.046 0.41 0.109 USGS 06307500 2019-10-08 17:30 MDT K USGS-WRD WS 0.02 USGS 06307500 2020-07-22 07:45 MDT K USGS-WRD WS 0.34 0.04 0.001 0.11 0.053 0.035 0.49 0.045 USGS 06307500 2020-08-19 16:10 MDT K USGS-WRD WS 0.25 0.07 0.003 0.02 0.064 0.043 0.34 0.092