# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 19:36:00 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 12392000 CLARK FORK AT WHITEHORSE RAPIDS NR CABINET ID # # 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 12392000 1894-06-00 120 7,Bd 49.10 3,Bd USGS 12392000 1929-05-27 72600 6 21.50 3 USGS 12392000 1930-06-02 51400 6 16.30 3 USGS 12392000 1931-05-19 51400 6 26.30 3,6 USGS 12392000 1932-05-24 95400 6 36.68 3 USGS 12392000 1933-06-17 137000 1,6 USGS 12392000 1934-04-29 87400 1,6 USGS 12392000 1935-06-03 77600 1,6 USGS 12392000 1936-05-18 90000 6 36.12 3 USGS 12392000 1937-05-29 54900 1,6 USGS 12392000 1938-06-01 96200 6 37.47 3 USGS 12392000 1939-05-20 73800 6 32.30 3 USGS 12392000 1940-05-27 52600 6 26.95 3 USGS 12392000 1941-06-07 35200 6 22.15 3 USGS 12392000 1942-06-12 77100 6 32.89 3 USGS 12392000 1943-06-22 101000 6 38.44 3 USGS 12392000 1944-06-15 37300 6 22.80 3 USGS 12392000 1945-06-05 79000 6 33.34 3 USGS 12392000 1946-05-31 76900 6 32.86 3 USGS 12392000 1947-05-11 114000 6 41.95 3 USGS 12392000 1948-05-31 153000 1,6 USGS 12392000 1949-05-18 106000 1,6 USGS 12392000 1950-06-22 120000 1,6 USGS 12392000 1951-05-26 106000 6 40.53 3 USGS 12392000 1952-05-21 78000 1,6 USGS 12392000 1953-06-16 97400 6 85.10 3 USGS 12392000 1954-05-22 105000 6 85.95 3 USGS 12392000 1955-06-18 85700 6 83.30 3 USGS 12392000 1956-05-26 121000 6 88.02 3 USGS 12392000 1957-05-22 97000 6 84.88 3 USGS 12392000 1958-05-26 102000 6 85.60 3 USGS 12392000 1959-06-20 101000 6 85.40 3 USGS 12392000 1960-06-19 87800 6 83.60 3 USGS 12392000 1961-06-06 112000 6 86.84 3 USGS 12392000 1962-05-28 84300 6 83.10 3 USGS 12392000 1963-07-02 66900 6 80.48 3 USGS 12392000 1964-06-11 147000 6 90.60 3 USGS 12392000 1965-06-22 103000 6 25.56 USGS 12392000 1966-06-04 75500 6 21.81 USGS 12392000 1967-06-09 118000 6 27.37 USGS 12392000 1968-06-15 79600 6 21.87 USGS 12392000 1969-05-21 85100 6 23.24 USGS 12392000 1970-06-07 109000 6 26.58 USGS 12392000 1971-05-13 115000 6 27.01 USGS 12392000 1972-06-10 139000 6 29.71 USGS 12392000 1973-01-08 36400 6 14.97 USGS 12392000 1974-06-19 134000 6 28.94 USGS 12392000 1975-06-23 112000 6 26.39 USGS 12392000 1976-05-12 104000 6 25.27 USGS 12392000 1977-01-10 35400 6 14.49 USGS 12392000 1978-06-10 71700 6 20.55 USGS 12392000 1979-05-25 83500 6 22.27 USGS 12392000 1980-05-28 97100 1,6 USGS 12392000 1981-05-26 100000 1,6 USGS 12392000 1982-06-18 104000 6 25.26 USGS 12392000 1983-05-31 86800 6 22.75 USGS 12392000 1984-06-25 77900 6 21.47 USGS 12392000 1985-05-29 84300 6 22.39 USGS 12392000 1986-06-01 88700 6 23.03 USGS 12392000 1987-05-03 59800 6 18.54 USGS 12392000 1988-05-16 36800 6 14.70 USGS 12392000 1989-05-15 72500 6 20.76 USGS 12392000 1990-06-05 78300 6 21.66 USGS 12392000 1991-06-08 80300 1,6 USGS 12392000 1992-05-12 35300 6 14.58 USGS 12392000 1993-05-19 67800 6 19.96 USGS 12392000 1994-04-25 44500 6 16.20 USGS 12392000 1995-06-09 78700 6 21.69 USGS 12392000 1996-06-12 95800 1,6 USGS 12392000 1997-05-18 131000 1,6 USGS 12392000 1998-06-21 60600 1,6 USGS 12392000 1999-06-21 72200 1,6 USGS 12392000 2000-05-07 51100 1,6 USGS 12392000 2001-05-17 36900 1,6 USGS 12392000 2002-06-04 94800 1,6 USGS 12392000 2003-06-02 74000 1,6 USGS 12392000 2004-05-30 53000 1,6 USGS 12392000 2005-06-08 72700 1,6 USGS 12392000 2006-05-22 84800 1,6 USGS 12392000 2007-06-08 54400 1,6 USGS 12392000 2008-06-03 87300 1,6 USGS 12392000 2009-06-01 68400 1,6 USGS 12392000 2010-06-19 63900 1,6 USGS 12392000 2011-06-11 117000 1,6 USGS 12392000 2012-04-28 84300 1,6 USGS 12392000 2013-05-16 72200 1,6