# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 15:17:00 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 13018750 SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY # # 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 13018750 1976-06-04 15800 6 7.80 USGS 13018750 1977-06-09 11000 6 6.42 USGS 13018750 1978-06-10 19000 6 8.64 USGS 13018750 1979-05-28 15800 6 7.83 USGS 13018750 1980-05-24 15500 6 7.75 USGS 13018750 1981-06-10 19900 6 8.99 USGS 13018750 1982-06-29 21800 6 9.25 USGS 13018750 1983-05-30 19100 6 8.95 USGS 13018750 1984-06-01 19300 6 9.11 USGS 13018750 1985-06-09 15600 6 8.28 USGS 13018750 1986-06-06 25600 6 10.22 USGS 13018750 1987-05-19 10800 6 6.34 USGS 13018750 1988-06-07 12900 1,6 USGS 13018750 1989-06-16 9900 6 6.02 USGS 13018750 1990-06-12 12400 1,6 USGS 13018750 1991-06-14 18500 1,6 USGS 13018750 1992-05-22 8240 1,6 USGS 13018750 1993-05-22 12200 6 6.85 USGS 13018750 1994-05-31 9800 6 6.07 USGS 13018750 1995-06-07 17400 6 8.33 USGS 13018750 1996-06-11 24800 6 10.12 USGS 13018750 1997-06-11 30200 1,6 USGS 13018750 1998-07-04 15800 6 7.52 USGS 13018750 1999-06-18 20700 6 9.16 USGS 13018750 2000-05-30 14200 1,6 USGS 13018750 2001-05-16 10600 6 6.12 USGS 13018750 2002-06-01 9830 6 6.02 USGS 13018750 2003-06-01 12400 1,6 USGS 13018750 2004-06-10 14200 6 7.43 USGS 13018750 2005-06-23 9720 6 5.84 USGS 13018750 2006-06-10 16500 6 7.88 USGS 13018750 2007-05-23 7830 6 5.16 USGS 13018750 2008-06-27 17300 6 8.10 USGS 13018750 2009-06-02 18700 6 8.45 USGS 13018750 2010-06-08 21100 6 9.05 USGS 13018750 2011-07-01 19900 6 8.75 USGS 13018750 2012-06-06 16500 6 7.87 USGS 13018750 2013-05-18 11100 6 6.30 USGS 13018750 2014-05-31 16400 6 7.85 USGS 13018750 2015-06-02 12700 6 6.75 USGS 13018750 2016-06-10 20:15 11500 6 6.37 USGS 13018750 2017-06-07 00:30 25200 6 10.00 USGS 13018750 2018-06-01 17:00 21600 6 8.97 USGS 13018750 2019-05-17 17:30 12800 6 6.54 USGS 13018750 2020-06-07 17:00 18100 6 8.05 USGS 13018750 2021-06-06 23:00 12000 6 6.40 USGS 13018750 2022-06-13 19:30 14000 6 7.12 USGS 13018750 2023-05-25 19:00 10600 6 5.87