# # File created on 2024-04-25 22:18:11 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 - USGS site 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 - Sample Medium Code # tu_id - Taxonomic unit code # body_part_id - Body part code # parm_cd - Parameter code # remark_cd - Remark code # result_va - Parameter value # val_qual_tx - Result value qualifier code # meth_cd - Method code # dqi_cd - Data-quality indicator code # rpt_lev_va - Reporting level # rpt_lev_cd - Reporting level type # lab_std_va - Lab standard deviation # anl_ent_cd - Analyzing entity code # # The following parameters are included: # 00010 - Temperature, water, degrees Celsius # 00020 - Temperature, air, degrees Celsius # 00025 - Barometric pressure, millimeters of mercury # 00061 - Discharge, instantaneous, cubic feet per second # 00095 - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius # 00191 - Hydrogen ion, water, unfiltered, calculated, milligrams per liter # 00300 - Dissolved oxygen, water, unfiltered, milligrams per liter # 00301 - Dissolved oxygen, water, unfiltered, percent of saturation # 00400 - pH, water, unfiltered, field, standard units # 00403 - pH, water, unfiltered, laboratory, standard units # 00405 - Carbon dioxide, water, unfiltered, milligrams per liter # 00900 - Hardness, water, milligrams per liter as calcium carbonate # 00905 - Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate # 00915 - Calcium, water, filtered, milligrams per liter # 00925 - Magnesium, water, filtered, milligrams per liter # 00930 - Sodium, water, filtered, milligrams per liter # 00931 - Sodium adsorption ratio (SAR), water, number # 00932 - Sodium fraction of cations, water, percent in equivalents of major cations # 00935 - Potassium, water, filtered, milligrams per liter # 00940 - Chloride, water, filtered, milligrams per liter # 00945 - Sulfate, water, filtered, milligrams per liter # 00950 - Fluoride, water, filtered, milligrams per liter # 00955 - Silica, water, filtered, milligrams per liter as SiO2 # 01000 - Arsenic, water, filtered, micrograms per liter # 01002 - Arsenic, water, unfiltered, micrograms per liter # 01007 - Barium, water, unfiltered, recoverable, micrograms per liter # 01012 - Beryllium, water, unfiltered, recoverable, micrograms per liter # 01046 - Iron, water, filtered, micrograms per liter # 01056 - Manganese, water, filtered, micrograms per liter # 01106 - Aluminum, water, filtered, micrograms per liter # 01147 - Selenium, water, unfiltered, micrograms per liter # 29801 - Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate # 30209 - Discharge, instantaneous, cubic meters per second # 39087 - Alkalinity, water, filtered, inflection-point titration method (incremental titration method), laboratory, milligrams per liter as calcium carbonate # 70300 - Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter # 70301 - Dissolved solids, water, filtered, sum of constituents, milligrams per liter # 70302 - Dissolved solids, water, short tons per day # 70303 - Dissolved solids, water, filtered, short tons per acre-foot # 71999 - Sample purpose, code # 82398 - Sampling method, code # 84164 - Sampler type, code # 90095 - Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius # 99111 - Type of quality assurance data associated with sample, code # # Description of sample_start_time_datum_cd: # MST - Mountain Standard Time # MDT - Mountain Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # # Description of coll_ent_cd and anl_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # 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 # M - Presence verified but not quantified # # Description of val_qual_tx: # @ - holding time exceeded # c - see result laboratory comment # d - sample was diluted # # Description of meth_cd: # ALGOR - Computation by NWIS algorithm # BAROM - Atmospheric pressure, barometer # EL006 - pH, lab, auto glass electrode # IC003 - Fluoride, wf, IC # IC022 - Anions, wf, IC # MEMBR - Diss oxygen, membrane electrode # PLA11 - Metals, wf, ICP-AES (NWQL) # PLM10 - Elements, wf, cICP-MS # PLM43 - Metals, wf, ICP-MS # PLM77 - Metals, wu, 2% corr, cICP-MS # PLM78 - Metals, wu, 2% corr, ICP-MS # PLO03 - Potassium, wf, by ICP-OES # PROBE - pH, field, electrometric # ROE10 - ROE, wf, 180C, by weight (NWQL) # SC001 - Specific conductance sensor # THM01 - Temperature, water, thermistor # THM05 - Temperature, air, liq-in-glass # TT015 - Alkalinity, wf, lab, incremental # TT040 - Alkalinity, titr. pH 4.5 (NWQL) # WHT03 - Specific cond, lab, autom bridge # # Description of dqi_cd: # R - Reviewed and approved # # Description of rpt_lev_cd: # DLBLK - Detection limit by Blank Data # DLDQC - Detection limit by DQCALC # MRL - Minimum reporting level # # Data for the following sites are included: # USGS 06324000 CLEAR CREEK NEAR ARVADA, WY # 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 parm_cd remark_cd result_va val_qual_tx meth_cd dqi_cd rpt_lev_va rpt_lev_cd lab_std_va anl_ent_cd 5s 15s 10d 5d 10d 5d 3s 1s 8s 3s 11s 11s 5s 1s 12s 5s 5s 1s 12s 6s 11s 8s USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00010 7.1 THM01 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00020 1.0 THM05 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00025 667 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00061 151 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00095 682 SC001 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00191 M ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00300 11.0 MEMBR R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00301 104 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00400 8.4 PROBE R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00403 8.3 EL006 R 0.1 MRL USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00405 1.2 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00900 307 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00905 154 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00915 72.0 PLA11 R 0.022 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00925 30.9 PLA11 R 0.011 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00930 37.0 PLA11 R 0.1 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00931 0.92 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00932 21 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00935 2.81 PLO03 R 0.1 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00940 3.16 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00945 205 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00950 0.13 d IC003 R 0.01 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 00955 5.42 PLA11 R 0.018 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01000 0.42 PLM10 R 0.05 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01002 0.5 PLM77 R 0.05 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01007 30.8 PLM78 R 0.1 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01012 < 0.01 PLM78 R 0.01 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01046 < 10.0 PLA11 R 10 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01056 7.56 PLA11 R 0.2 DLDQC USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01106 < 9.0 d PLM43 R 3 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 01147 0.6 PLM77 R 0.05 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 29801 160 @c TT040 R 4 DLBLK USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 30209 4.3 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 39087 153 TT015 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 70300 494 ROE10 R 20 MRL USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 70301 448 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 70302 202 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 70303 0.67 ALGOR R USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 84164 3044 R USGS-WRD USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 90095 704 WHT03 R 5 MRL USGSNWQL USGS 06324000 2017-10-11 08:40 MDT K USGS-WRD WS 99111 1 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00010 0.0 THM01 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00020 -1.0 THM05 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00025 663 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00061 84 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00095 911 SC001 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00191 0.00002 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00300 13.9 MEMBR R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00301 109 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00400 7.7 PROBE R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00403 8.3 EL006 R 0.1 MRL USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00405 6.9 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00900 414 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00905 235 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00915 98.6 PLA11 R 0.022 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00925 40.6 PLA11 R 0.011 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00930 50.3 PLA11 R 0.1 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00931 1.08 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00932 21 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00935 3.27 PLO03 R 0.1 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00940 5.04 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00945 300 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00950 0.15 d IC003 R 0.01 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 00955 12.6 PLA11 R 0.018 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01000 0.23 PLM10 R 0.05 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01002 0.3 PLM77 R 0.05 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01007 35.0 PLM78 R 0.1 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01012 < 0.01 PLM78 R 0.01 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01046 < 10.0 PLA11 R 10 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01056 12.5 PLA11 R 0.2 DLDQC USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01106 < 9.0 d PLM43 R 3 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 01147 1.0 PLM77 R 0.05 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 29801 201 @c TT040 R 4 DLBLK USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 30209 2.4 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 39087 179 TT015 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 70300 640 ROE10 R 20 MRL USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 70301 618 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 70302 145 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 70303 0.87 ALGOR R USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 82398 70 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 84164 3071 R USGS-WRD USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 90095 916 WHT03 R 5 MRL USGSNWQL USGS 06324000 2018-02-14 11:10 MST K USGS-WRD WS 99111 10 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00010 21.4 THM01 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00020 23.0 THM05 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00025 668 BAROM R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00061 302 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00095 572 SC001 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00191 M ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00300 9.4 MEMBR R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00301 122 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00400 8.4 PROBE R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00403 8.1 EL006 R 0.1 MRL USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00405 0.8 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00900 246 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00905 138 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00915 56.9 PLA11 R 0.022 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00925 25.3 PLA11 R 0.011 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00930 33.5 PLA11 R 0.1 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00931 0.93 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00932 23 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00935 2.70 PLO03 R 0.1 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00940 3.20 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00945 171 d IC022 R 0.02 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00950 0.12 d IC003 R 0.01 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 00955 2.77 PLA11 R 0.018 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01000 0.59 PLM10 R 0.1 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01002 1.0 PLM77 R 0.1 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01007 36.9 PLM78 R 0.1 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01012 0.04 PLM78 R 0.01 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01046 27.3 PLA11 R 10 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01056 15.0 PLA11 R 0.2 DLDQC USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01106 < 9.0 d PLM43 R 3 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 01147 0.5 PLM77 R 0.05 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 29801 129 @c TT040 R 4 DLBLK USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 30209 8.6 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 39087 108 TT015 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 70300 376 ROE10 R 20 MRL USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 70301 361 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 70302 306 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 70303 0.51 ALGOR R USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 71999 10.00 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 82398 10 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 84164 3044 R USGS-WRD USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 90095 578 WHT03 R 5 MRL USGSNWQL USGS 06324000 2018-05-09 17:40 MDT K USGS-WRD WS 99111 1 R USGS-WRD