# # # US Geological Survey # retrieved: 2026-10-13 13:03:20 -04:00 (vaas01) # # The Site File stores location and general information about groundwater, # surface water, and meteorological sites # for sites in USA. # # File-format description: http://help.waterdata.usgs.gov/faq/about-tab-delimited-output # Automated-retrieval info: http://waterservices.usgs.gov/rest/Site-Service.html # # Contact: gs-w_support_nwisweb@usgs.gov # # The following selected fields are included in this output: # # agency_cd -- Agency # site_no -- Site identification number # station_nm -- Site name # site_tp_cd -- Site type # dec_lat_va -- Decimal latitude # dec_long_va -- Decimal longitude # coord_acy_cd -- Latitude-longitude accuracy # dec_coord_datum_cd -- Decimal Latitude-longitude datum # alt_va -- Altitude of Gage/land surface # alt_acy_va -- Altitude accuracy # alt_datum_cd -- Altitude datum # huc_cd -- Hydrologic unit code # data_type_cd -- Data type # parm_cd -- Parameter code # stat_cd -- Statistical code # ts_id -- Internal timeseries ID # loc_web_ds -- Additional measurement description # medium_grp_cd -- Medium group code # parm_grp_cd -- Parameter group code # srs_id -- SRS ID # access_cd -- Access code # begin_date -- Begin date # end_date -- End date # count_nu -- Record count # agency_cd site_no station_nm site_tp_cd dec_lat_va dec_long_va coord_acy_cd dec_coord_datum_cd alt_va alt_acy_va alt_datum_cd huc_cd data_type_cd parm_cd stat_cd ts_id loc_web_ds medium_grp_cd parm_grp_cd srs_id access_cd begin_date end_date count_nu 5s 15s 50s 7s 16s 16s 1s 10s 8s 3s 10s 16s 2s 5s 5s 5n 30s 3s 3s 5n 4n 20d 20d 5n USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 ad 0 wat 0 0 2006 2025 20 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 dv 00010 00001 80921 wat 1645597 0 1999-10-01 2026-10-12 9813 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 dv 00010 00002 80922 wat 1645597 0 1999-10-01 2026-10-12 9813 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 dv 00010 00003 80923 wat 1645597 0 1999-10-01 2026-10-12 9810 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 dv 00060 00003 80920 wat 1645423 0 1945-10-01 2026-10-12 29597 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 pk 0 wat 0 0 1946-06-03 2025-05-23 80 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 0 wat ALL 0 0 1982-07-12 2013-09-18 368 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00010 0 wat PHY 1645597 0 1982-07-12 2013-09-18 364 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00020 0 wat PHY 1645712 0 1982-07-12 2013-09-18 342 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00028 0 wat INF 0 0 1982-07-12 2005-09-20 238 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00061 0 wat PHY 1645415 0 1982-07-12 2013-09-18 347 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00065 0 wat PHY 17164583 0 1990-11-08 2013-09-18 298 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 00095 0 wat PHY 1646694 0 1982-07-12 2012-11-06 349 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 30207 0 wat PHY 17164583 0 1990-11-08 2013-09-18 298 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 qw 30209 0 wat PHY 1645415 0 1982-07-12 2013-09-18 347 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 sv 0 wat 0 0 1948-05-25 2026-10-09 679 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 uv 00010 82404 wat 1645597 0 2011-10-01 2026-10-13 5491 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 uv 00060 82402 wat 1645423 0 1994-10-01 2026-10-13 11700 USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT ST 46.99473889 -112.0106667 1 NAD83 3464.11 .01 NGVD29 10030102 uv 00065 82403 wat 17164583 0 2007-10-01 2026-10-13 6952