# # File created on 2024-03-29 06:30:07 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: # 00600 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter # 00605 - Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # 00608 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen # 00613 - Nitrite, water, filtered, milligrams per liter as nitrogen # 00618 - Nitrate, water, filtered, milligrams per liter as nitrogen # 00625 - Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # 00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # 00660 - Orthophosphate, water, filtered, milligrams per liter as PO4 # 00665 - Phosphorus, water, unfiltered, milligrams per liter as phosphorus # 00671 - Orthophosphate, water, filtered, milligrams per liter as phosphorus # 71846 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 # 71851 - Nitrate, water, filtered, milligrams per liter as nitrate # 71856 - Nitrite, water, filtered, milligrams per liter as nitrite # # 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: # ALGOR - Computation by NWIS algorithm # CL021 - P, wu, WCA, persulfate CF color # CL039 - Nutrients, LL, wf, color # CL043 - Nutrients, LL, color # CL050 - Nutrients, LL, wf, Cd reduct # CL057 - Nutrients, LL, wf, phosphomolybd # KJ008 - NH3+org-N, wu, WCA, Kjeldahl, CF # # Description of dqi_cd: # R - Reviewed and approved # # Description of rpt_lev_cd: # LRL - Laboratory reporting level # # Data for the following sites are included: # USGS 09359020 ANIMAS RIVER BELOW SILVERTON, CO # 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 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00600 0.19 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00605 0.09 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00608 0.043 CL039 R 0.015 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00613 0.003 CL043 R 0.0023 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00618 0.055 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00625 0.13 KJ008 R 0.1 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00631 0.058 CL050 R 0.013 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00660 < 0.021 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00665 0.021 CL021 R 0.0037 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 00671 < 0.007 CL057 R 0.007 LRL USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 71846 0.055 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 71851 0.243 ALGOR R USGS 09359020 2002-07-31 10:30 MDT T USGS-WRD WS 71856 0.010 ALGOR R