# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 02:17:29 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 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 13032500 SNAKE RIVER NR IRWIN 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 13032500 1934-05-09 14200 1,5 4.11 3 USGS 13032500 1935-06-14 20800 1,5 USGS 13032500 1936-06-01 26900 1,5 USGS 13032500 1939-06-01 18800 5 6.56 3 USGS 13032500 1940-06-16 13200 5 5.10 3 USGS 13032500 1941-05-27 13600 5 5.25 3 USGS 13032500 1949-06-13 20500 5 7.24 3 USGS 13032500 1950-07-03 27800 5 12.52 USGS 13032500 1951-05-29 28800 5 12.69 USGS 13032500 1952-06-08 25800 5 11.82 USGS 13032500 1953-06-14 26000 5 11.96 USGS 13032500 1954-06-28 31200 5 13.18 USGS 13032500 1955-06-17 18300 5 10.47 USGS 13032500 1956-06-04 31800 6 13.31 USGS 13032500 1957-06-09 18200 6 10.45 USGS 13032500 1958-05-24 17900 6 10.52 USGS 13032500 1959-07-12 13700 1,6 USGS 13032500 1960-07-27 15300 6 9.87 USGS 13032500 1961-07-03 13600 6 9.67 USGS 13032500 1962-05-12 17500 6 10.39 USGS 13032500 1963-06-18 24200 6 12.04 USGS 13032500 1964-07-01 20800 6 11.27 USGS 13032500 1965-07-10 19400 6 10.92 USGS 13032500 1966-05-16 18700 6 10.70 USGS 13032500 1967-07-01 18800 1,6 10.78 USGS 13032500 1968-06-16 17800 6 10.49 USGS 13032500 1969-05-23 15200 6 9.85 USGS 13032500 1970-06-29 24000 6 11.89 USGS 13032500 1971-07-08 23800 6 11.88 USGS 13032500 1972-06-08 18900 6 10.95 USGS 13032500 1973-05-21 18200 6 10.58 USGS 13032500 1974-06-25 25400 6 12.26 2 1974-06-29 12.26 USGS 13032500 1975-07-07 21100 6 11.31 USGS 13032500 1976-05-24 21400 6 11.44 USGS 13032500 1977-06-04 12300 1,6 USGS 13032500 1978-06-12 17200 6 10.36 USGS 13032500 1979-06-04 14900 2,6 USGS 13032500 1980-06-07 19400 6 10.75 USGS 13032500 1981-06-10 23600 6 11.88 USGS 13032500 1982-07-15 20600 6 11.20 USGS 13032500 1983-06-21 21700 6 11.46 USGS 13032500 1984-06-28 22400 6 11.62 USGS 13032500 1985-06-09 21700 6 11.45 USGS 13032500 1986-06-18 25300 6 12.26 USGS 13032500 1987-06-30 13200 6 9.28 USGS 13032500 1988-06-09 14900 6 9.69 2 1988-06-09 1300 9.70 USGS 13032500 1989-07-08 14100 6 9.54 USGS 13032500 1990-07-14 13700 6 9.43 USGS 13032500 1991-06-15 22800 1,6 USGS 13032500 1992-05-07 14200 6 9.55 USGS 13032500 1993-06-03 18200 6 10.61 USGS 13032500 1994-05-14 18300 6 10.64 USGS 13032500 1995-07-13 21500 6 11.41 USGS 13032500 1996-06-18 22800 6 11.71 USGS 13032500 1997-06-19 40400 6 15.25 USGS 13032500 1998-07-05 18900 1,6 USGS 13032500 1999-06-24 20500 1,6 USGS 13032500 2000-05-31 15200 1,6 USGS 13032500 2001-07-02 12500 1,6 USGS 13032500 2002-07-06 13100 1,6 USGS 13032500 2003-06-26 14500 6 9.66 USGS 13032500 2004-05-22 19000 6 10.75 2 2004-05-22 1300 10.75 USGS 13032500 2005-06-15 15000 6 9.78 USGS 13032500 2006-06-16 20000 6 10.98 USGS 13032500 2007-05-26 18500 1,6 USGS 13032500 2008-06-02 18400 6 10.56 USGS 13032500 2009-06-29 23800 6 11.78 USGS 13032500 2010-06-14 23500 6 11.75 USGS 13032500 2011-07-15 24200 6 11.90 USGS 13032500 2012-06-30 13900 6 9.43 USGS 13032500 2013-05-18 18100 6 10.50 USGS 13032500 2014-06-08 18600 6 10.61 USGS 13032500 2015-05-13 17100 6 10.11 USGS 13032500 2016-06-20 17600 6 10.37 USGS 13032500 2017-06-13 24500 6 11.91 USGS 13032500 2018-06-18 22:30 22800 6 11.50 USGS 13032500 2019-04-26 12:45 18400 6 10.43 USGS 13032500 2020-06-05 13:30 20300 6 11.00 USGS 13032500 2021-07-22 15:30 16600 6 10.02 USGS 13032500 2022-07-14 15:45 12700 6 8.96 USGS 13032500 2023-06-04 03:15 14000 6 9.29