# # File created on 2024-05-04 23:55:38 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: # 00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # # Description of sample_start_time_datum_cd: # 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 # 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: # # Description of val_qual_tx: # @ - holding time exceeded # c - see result laboratory comment # d - sample was diluted # # Description of meth_cd: # RED02 - NO3+NO2, wf, FCC,NaR, DA, LL # # Description of dqi_cd: # R - Reviewed and approved # # Description of rpt_lev_cd: # DLDQC - Detection limit by DQCALC # LT-MDL - Long term method detection level # # Data for the following sites are included: # USGS 12323230 Blacktail C at Harrison Avenue at Butte MT # 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 12323230 2014-03-24 10:15 MDT K USGS-WRD WS 00631 1.18 d RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-04-21 09:20 MDT K USGS-WRD WS 00631 0.29 RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-05-12 11:20 MDT K USGS-WRD WS 00631 0.20 RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-05-27 09:00 MDT K USGS-WRD WS 00631 0.16 RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-06-09 09:00 MDT K USGS-WRD WS 00631 0.35 RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-07-14 08:50 MDT K USGS-WRD WS 00631 1.08 d RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-08-11 08:50 MDT K USGS-WRD WS 00631 1.22 d RED02 R 0.01 LT-MDL USGSNWQL USGS 12323230 2014-10-14 08:45 MDT K USGS-WRD WS 00631 0.53 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-03-23 09:25 MDT K USGS-WRD WS 00631 0.52 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-04-20 09:00 MDT K USGS-WRD WS 00631 0.61 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-05-11 09:05 MDT K USGS-WRD WS 00631 0.50 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-05-26 09:15 MDT K USGS-WRD WS 00631 0.23 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-06-08 09:15 MDT K USGS-WRD WS 00631 0.28 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-07-13 10:15 MDT K USGS-WRD WS 00631 1.05 d RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-08-10 08:45 MDT K USGS-WRD WS 00631 1.24 d RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2015-10-19 08:50 MDT K USGS-WRD WS 00631 1.20 @dc RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-03-21 09:05 MDT K USGS-WRD WS 00631 0.62 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-04-18 09:00 MDT K USGS-WRD WS 00631 0.27 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-05-09 09:15 MDT K USGS-WRD WS 00631 0.32 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-05-23 09:10 MDT K USGS-WRD WS 00631 0.20 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-06-06 09:05 MDT K USGS-WRD WS 00631 0.43 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-07-11 09:00 MDT K USGS-WRD WS 00631 0.84 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-08-08 09:00 MDT K USGS-WRD WS 00631 1.23 d RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2016-10-17 09:15 MDT K USGS-WRD WS 00631 0.58 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-03-20 10:15 MDT K USGS-WRD WS 00631 0.23 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-04-17 08:40 MDT K USGS-WRD WS 00631 0.39 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-05-08 08:55 MDT K USGS-WRD WS 00631 0.32 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-05-22 09:45 MDT K USGS-WRD WS 00631 0.15 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-06-12 08:50 MDT K USGS-WRD WS 00631 0.50 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-07-10 08:45 MDT K USGS-WRD WS 00631 0.92 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-08-14 08:30 MDT K USGS-WRD WS 00631 0.96 @dc RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2017-10-23 09:15 MDT K USGS-WRD WS 00631 0.87 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-03-26 09:30 MDT K USGS-WRD WS 00631 0.69 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-04-16 09:00 MDT K USGS-WRD WS 00631 0.32 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-05-07 09:10 MDT K USGS-WRD WS 00631 0.11 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-05-21 09:00 MDT K USGS-WRD WS 00631 0.10 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-06-04 09:45 MDT K USGS-WRD WS 00631 0.10 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-07-16 10:00 MDT K USGS-WRD WS 00631 0.43 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-08-13 09:30 MDT K USGS-WRD WS 00631 0.96 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2018-10-15 09:30 MDT K USGS-WRD WS 00631 0.67 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-03-25 10:00 MDT K USGS-WRD WS 00631 0.65 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-04-22 09:00 MDT K USGS-WRD WS 00631 0.14 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-05-06 09:30 MDT K USGS-WRD WS 00631 0.25 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-05-20 08:40 MDT K USGS-WRD WS 00631 0.20 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-06-03 08:25 MDT K USGS-WRD WS 00631 0.22 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-07-15 10:20 MDT K USGS-WRD WS 00631 0.72 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-08-19 08:50 MDT K USGS-WRD WS 00631 1.04 d RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2019-10-07 09:20 MDT K USGS-WRD WS 00631 0.57 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2020-03-24 09:25 MDT K USGS-WRD WS 00631 0.80 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2020-04-13 09:15 MDT K USGS-WRD WS 00631 0.66 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2020-05-05 08:45 MDT K USGS-WRD WS 00631 0.45 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2020-05-18 08:55 MDT K USGS-WRD WS 00631 0.46 RED02 R 0.01 DLDQC USGSNWQL USGS 12323230 2020-06-01 09:05 MDT K USGS-WRD WS 00631 0.75 RED02 R 0.01 DLDQC USGSNWQL