# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 13:42:24 EST # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional 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 use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 06129700 Gorman Coulee near Cat Creek MT # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 06129700 1955-08-23 385 5.59 USGS 06129700 1956-06-18 126 2.73 USGS 06129700 1957-08-30 43.0 1.37 USGS 06129700 1958-07-19 83.0 2.09 USGS 06129700 1959-06-26 68.0 1.84 USGS 06129700 1960-00-00 1.00 2,Bm USGS 06129700 1961-00-00 1.00 2,Bm USGS 06129700 1962-05-16 28.0 1.06 USGS 06129700 1963-00-00 5.00 Bm USGS 06129700 1964-08-20 70.0 1.89 USGS 06129700 1965-07-10 237 4.05 USGS 06129700 1966-03-00 5.00 Bd 0.14 Bd USGS 06129700 1967-06-07 328 5.00 USGS 06129700 1968-08-15 20.0 0.79 USGS 06129700 1969-07-06 810 9.80 USGS 06129700 1970-06-13 85.0 2.15 USGS 06129700 1971-06-27 135 2.88 USGS 06129700 1972-06-09 346 5.18 USGS 06129700 1973-09-01 15.0 0.66 USGS 06129700 1977-07-26 460 7 6.55 USGS 06129700 1980-06-11 200 7 3.75 USGS 06129700 1991-06-07 295 7 6.75 USGS 06129700 1993-07-20 1050 13.25 USGS 06129700 1994-06-06 320 6.90 USGS 06129700 1995-03-15 5.00 2 2.81 1 USGS 06129700 1996-08-02 283 6.62 USGS 06129700 1997-07-20 86.0 4.02 USGS 06129700 1998-06-08 14.0 2.36 USGS 06129700 1999-00-00 0.00 Bm USGS 06129700 2000-07-19 53.0 3.38 USGS 06129700 2001-06-05 3.00 2 2.95 USGS 06129700 2002-09-07 33.0 3.86 USGS 06129700 2003-03-14 1.00 2 4.88 1 USGS 06129700 2004-08-06 42.0 4.13 2 2004-02-20 5.17 1 USGS 06129700 2005-06-28 241 8.25 USGS 06129700 2006-09-16 86.0 5.30 USGS 06129700 2007-07-18 50.0 4.83 USGS 06129700 2008-05-25 23.0 3.46 USGS 06129700 2009-08-16 30.0 3.75 2 2009-03-01 5.08 1 USGS 06129700 2010-08-30 22.0 3.43 2 USGS 06129700 2011-06-08 80.0 5.13 USGS 06129700 2012-03-10 5.00 2 3.99 1 USGS 06129700 2013-09-09 305 9.36 USGS 06129700 2014-08-24 122 6.07 USGS 06129700 2015-05-16 18.6 3.27 2 2015-02-08 3.77 1 USGS 06129700 2016-06-09 344 9.98 USGS 06129700 2016-10-02 27.8 3.72 2 2017-02-12 4.37 1 USGS 06129700 2018-05-31 90.4 5.40 2 2018-02-04 6.04 1 USGS 06129700 2019-03-21 5.00 2 4.23 1 USGS 06129700 2020-02-28 21.0 2 4.14 1 USGS 06129700 2021-08-19 13:00 46.1 4.26