# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 02:07:59 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 Idaho 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 13037500 SNAKE RIVER NR HEISE 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 13037500 1911-06-16 36000 1,5 USGS 13037500 1912-06-14 34600 1,5 USGS 13037500 1913-06-06 33900 1,5 USGS 13037500 1914-06-05 33600 5 9.85 3 USGS 13037500 1915-06-28 17100 5 6.15 3 USGS 13037500 1916-06-20 28100 5 8.78 3 USGS 13037500 1917-06-20 41000 1,5 USGS 13037500 1918-06-16 52000 2,5 1918-06-13 11.10 1 USGS 13037500 1919-06-16 17900 1,5 USGS 13037500 1920-06-10 26000 5 5.70 3 USGS 13037500 1921-06-14 34000 5 6.91 3 USGS 13037500 1922-05-26 26300 5 6.05 3 USGS 13037500 1923-05-27 24500 5 6.23 3 USGS 13037500 1924-05-18 15400 5 5.47 3 USGS 13037500 1925-05-22 25100 5 7.93 3 USGS 13037500 1926-05-25 19000 5 6.59 3 USGS 13037500 1927-05-19 60000 3,5 13.90 3 USGS 13037500 1928-05-27 36100 5 8.38 3 USGS 13037500 1929-06-18 24300 5 6.08 3 USGS 13037500 1930-06-13 20500 5 5.29 3 USGS 13037500 1931-05-17 12600 5 3.57 3 USGS 13037500 1932-05-22 21300 1,5 USGS 13037500 1933-06-16 25600 1,5 USGS 13037500 1934-05-09 13600 5 5.80 USGS 13037500 1935-06-15 21600 5 7.50 USGS 13037500 1936-05-16 29300 5 8.80 USGS 13037500 1937-06-23 17900 5 6.75 USGS 13037500 1938-06-09 23100 5 7.70 USGS 13037500 1939-06-01 19400 5 7.05 USGS 13037500 1940-06-17 13900 5 5.87 USGS 13037500 1941-05-28 14500 5 6.08 USGS 13037500 1942-06-10 19500 5 7.33 USGS 13037500 1943-06-23 36000 5 10.04 USGS 13037500 1944-06-11 20000 5 7.21 USGS 13037500 1945-06-26 22500 5 7.70 USGS 13037500 1946-06-07 26200 5 8.35 USGS 13037500 1947-06-10 25900 5 8.32 USGS 13037500 1948-06-04 30500 5 9.04 USGS 13037500 1949-06-13 21000 5 7.45 USGS 13037500 1950-07-03 28500 5 8.79 USGS 13037500 1951-05-29 30400 5 9.11 USGS 13037500 1952-06-08 26800 5 8.27 USGS 13037500 1953-06-20 26000 5 8.18 USGS 13037500 1954-06-28 30800 5 9.07 USGS 13037500 1955-06-17 18800 5 6.73 USGS 13037500 1956-06-01 33300 5 9.22 USGS 13037500 1957-06-10 19400 6 6.62 USGS 13037500 1958-05-25 19100 6 6.71 USGS 13037500 1959-06-07 14800 6 5.62 USGS 13037500 1960-07-29 15100 6 5.60 USGS 13037500 1961-07-04 13100 6 5.23 USGS 13037500 1962-05-12 18300 6 6.57 USGS 13037500 1963-06-07 25400 6 8.14 USGS 13037500 1964-07-03 20900 6 7.21 USGS 13037500 1965-07-11 20200 6 6.99 USGS 13037500 1966-05-10 20100 6 7.00 USGS 13037500 1967-07-01 20300 6 7.21 USGS 13037500 1968-06-15 19000 6 6.92 USGS 13037500 1969-05-21 16100 6 6.24 USGS 13037500 1970-06-30 25500 6 8.05 USGS 13037500 1971-07-08 24300 6 7.94 USGS 13037500 1972-06-07 20500 6 7.45 USGS 13037500 1973-05-25 18900 6 7.07 USGS 13037500 1974-06-26 26200 6 8.40 USGS 13037500 1975-07-08 21900 6 7.53 USGS 13037500 1976-05-24 24200 6 8.06 USGS 13037500 1977-06-09 13100 6 5.59 USGS 13037500 1978-06-08 18600 6 6.81 USGS 13037500 1979-05-28 16900 6 6.23 USGS 13037500 1980-06-17 20200 6 6.99 USGS 13037500 1981-06-12 24800 6 8.05 USGS 13037500 1982-07-15 21400 6 7.37 USGS 13037500 1983-06-11 23600 6 7.82 USGS 13037500 1984-06-28 23200 6 7.89 USGS 13037500 1985-06-09 22600 6 7.62 USGS 13037500 1986-06-18 27000 6 8.49 USGS 13037500 1987-06-29 14100 6 5.68 USGS 13037500 1988-06-08 15800 6 6.10 USGS 13037500 1989-05-23 14700 6 5.94 USGS 13037500 1990-07-01 14200 6 5.71 USGS 13037500 1991-06-14 23500 6 7.82 USGS 13037500 1992-05-06 14500 1,6 USGS 13037500 1993-06-05 19300 1,6 USGS 13037500 1994-05-14 19100 6 6.89 USGS 13037500 1995-07-14 22400 6 7.59 USGS 13037500 1996-06-18 24100 1,6 USGS 13037500 1997-06-13 43500 6 11.26 USGS 13037500 1998-06-06 19200 1,6 USGS 13037500 1999-06-24 20900 1,6 USGS 13037500 2000-05-30 15900 6 5.81 USGS 13037500 2001-07-08 13000 1,6 USGS 13037500 2002-07-22 13700 1,6 USGS 13037500 2003-07-24 14900 1,6 USGS 13037500 2004-05-24 19700 1,6 USGS 13037500 2005-06-15 15800 6 5.79 USGS 13037500 2006-06-17 20500 6 6.98 USGS 13037500 2007-05-25 19000 1,6 USGS 13037500 2008-06-04 20500 6 6.92 USGS 13037500 2009-06-27 24500 6 7.83 USGS 13037500 2010-06-13 24000 6 7.71 USGS 13037500 2011-06-07 26100 6 8.09 USGS 13037500 2012-07-27 15500 6 5.57 USGS 13037500 2013-05-20 19600 6 6.61 USGS 13037500 2014-06-09 20800 6 7.23 USGS 13037500 2015-05-14 18400 6 6.79 USGS 13037500 2016-06-08 17700 6 6.59 USGS 13037500 2017-06-14 26300 6 8.36 USGS 13037500 2018-06-19 03:45 23900 6 7.66 USGS 13037500 2019-04-24 18:00 19400 6 6.76 USGS 13037500 2020-06-05 08:45 21500 6 7.62 USGS 13037500 2021-07-27 05:30 16800 6 6.62 USGS 13037500 2022-07-11 22:30 12900 6 5.98 USGS 13037500 2023-06-02 21:45 15800 6 6.80