# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-08 02:38:27 EDT # # ---------------------------------- 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 Montana 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 06201700 Hump Creek near Reed Point 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 06201700 1960-03-19 15.0 0.50 USGS 06201700 1961-00-00 0.00 Bm USGS 06201700 1962-06-13 307 2.96 USGS 06201700 1963-05-12 8.00 0.29 USGS 06201700 1964-00-00 1.00 2,Bm USGS 06201700 1965-04-02 5.00 0.20 USGS 06201700 1966-03-10 30.0 0.76 USGS 06201700 1967-06-27 130 1.93 USGS 06201700 1968-06-09 87.0 1.62 USGS 06201700 1969-03-17 28.0 0.97 USGS 06201700 1970-05-21 40.0 1.16 USGS 06201700 1971-02-15 18.0 0.76 USGS 06201700 1972-08-03 30.0 1.00 USGS 06201700 1973-05-01 45.0 1.52 USGS 06201700 1974-01-15 227 2.77 USGS 06201700 1975-05-07 307 2.96 USGS 06201700 1976-05-11 123 2.28 USGS 06201700 1977-00-00 0.00 Bm USGS 06201700 1978-05-18 295 2.96 USGS 06201700 1979-04-11 20.0 2 2.94 1 USGS 06201700 1980-04-01 98.0 2.09 USGS 06201700 1981-05-17 39.0 1.48 USGS 06201700 1982-06-14 50.0 1.63 USGS 06201700 1983-05-06 11.0 1.31 USGS 06201700 1984-06-04 1.00 2 USGS 06201700 1985-03-18 15.0 1.45 USGS 06201700 1986-07-16 24.0 1.66 USGS 06201700 1987-00-00 0.00 Bm USGS 06201700 1988-00-00 0.00 Bm USGS 06201700 1989-03-25 30.0 2 2.47 1 USGS 06201700 1990-00-00 0.00 Bm USGS 06201700 1991-05-15 19.0 1.66 USGS 06201700 1992-06-15 75.0 2.23 USGS 06201700 1993-03-08 3.00 2 USGS 06201700 1994-07-06 30.0 1.80 USGS 06201700 1995-02-01 97.0 2.35 USGS 06201700 1996-02-06 246 2.82 USGS 06201700 1997-07-19 238 2.80 USGS 06201700 1998-03-14 27.0 1.75 USGS 06201700 1999-03-16 0.10 2 USGS 06201700 2000-00-00 0.00 Bm USGS 06201700 2001-00-00 0.00 Bm USGS 06201700 2002-00-00 0.00 Bm USGS 06201700 2003-03-12 1.00 2 USGS 06201700 2004-00-00 0.00 Bm USGS 06201700 2005-05-11 113 2.42 USGS 06201700 2006-00-00 0.00 Bm USGS 06201700 2007-08-19 8.00 1.26 USGS 06201700 2008-05-23 5.00 2 USGS 06201700 2009-06-15 5.00 2 USGS 06201700 2010-05-25 5.00 2 USGS 06201700 2011-05-21 83.0 3.06 USGS 06201700 2011-10-02 0.15