# # File created on 2024-03-29 04:13:35 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: # 39720 - Picloram, water, unfiltered, recoverable, micrograms per liter # 39730 - 2,4-D, water, unfiltered, recoverable, micrograms per liter # 39740 - 2,4,5-T, water, unfiltered, recoverable, micrograms per liter # 39760 - Silvex, water, unfiltered, recoverable, micrograms per liter # 82052 - Dicamba, water, unfiltered, recoverable, micrograms per liter # 82183 - Dichlorprop, water, unfiltered, recoverable, micrograms per liter # # Description of sample_start_time_datum_cd: # MDT - Mountain Daylight Time # # Description of tm_datum_rlbty_cd: # T - Transferred # # Description of coll_ent_cd and anl_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 # # Description of val_qual_tx: # # Description of meth_cd: # # Description of dqi_cd: # A - Historical data # # Description of rpt_lev_cd: # # Data for the following sites are included: # USGS 06306300 Tongue River at State Line nr Decker 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 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 39720 0.02 A USGS 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 39730 < 0.01 A USGS 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 82052 < 0.01 A USGS 06306300 1986-06-25 08:00 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 39720 0.02 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 39730 0.02 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 82052 0.01 A USGS 06306300 1986-07-16 08:30 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 39720 0.04 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 39730 0.01 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 82052 0.01 A USGS 06306300 1986-09-22 13:25 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 39720 0.03 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 39730 0.03 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 82052 0.01 A USGS 06306300 1987-06-22 13:00 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 39720 0.03 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 39730 < 0.01 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 82052 < 0.01 A USGS 06306300 1987-08-03 14:40 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 39720 0.02 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 39730 0.01 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 82052 < 0.01 A USGS 06306300 1987-09-14 15:00 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 39720 0.03 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 39730 < 0.01 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 82052 < 0.01 A USGS 06306300 1987-09-30 11:50 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 39720 0.03 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 39730 0.03 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 82052 0.01 A USGS 06306300 1988-06-23 15:00 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 39720 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 39730 < 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 82052 0.01 A USGS 06306300 1988-07-28 10:45 MDT T USGS-WRD WS 82183 < 0.01 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 39720 0.03 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 39730 < 0.01 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 39740 < 0.01 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 39760 < 0.01 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 82052 < 0.01 A USGS 06306300 1988-09-24 19:30 MDT T USGS-WRD WS 82183 < 0.01 A