# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 16:19:51 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 13038500 SNAKE RIVER AT LORENZO 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 13038500 1924-06-01 9570 4.40 3 USGS 13038500 1925-05-22 19700 6.25 3 USGS 13038500 1926-05-25 13300 5.00 3 USGS 13038500 1927-05-19 43000 9.85 3 USGS 13038500 1978-06-06 10200 6 10.30 USGS 13038500 1979-05-28 9260 6 9.35 USGS 13038500 1980-06-10 16200 6 10.98 USGS 13038500 1981-06-10 18900 6 11.46 USGS 13038500 1982-07-18 16100 6 10.96 USGS 13038500 1983-06-11 16300 1,6 USGS 13038500 1984-06-16 18600 6 11.42 USGS 13038500 1985-06-10 16900 6 10.90 USGS 13038500 1986-06-26 20900 6 11.75 USGS 13038500 1987-05-29 9080 1,6 USGS 13038500 1988-07-26 10200 6 9.82 USGS 13038500 1989-05-22 9330 6 9.57 USGS 13038500 1990-09-19 9900 1,6 USGS 13038500 1991-06-17 18900 6 11.11 USGS 13038500 1992-06-17 8550 6 8.85 USGS 13038500 1993-06-05 12400 1,6 USGS 13038500 1994-05-15 12000 6 9.89 USGS 13038500 1995-07-14 14100 1,6 USGS 13038500 1996-06-20 16900 1,6 USGS 13038500 1997-06-22 38300 6 13.79 USGS 13038500 1998-06-05 14600 6 10.61 USGS 13038500 1999-06-04 15600 6 10.56 USGS 13038500 2000-06-05 8480 1,6 USGS 13038500 2001-07-09 6420 1,6 USGS 13038500 2002-07-22 7980 1,6 USGS 13038500 2003-07-28 10400 1,6 USGS 13038500 2004-05-23 13200 1,6 USGS 13038500 2005-06-16 10600 6 9.13 USGS 13038500 2006-05-01 15800 6 10.60 2 2006-06-17 10.61 USGS 13038500 2007-05-26 12400 6 9.75 USGS 13038500 2008-06-02 14700 6 10.49 USGS 13038500 2009-06-23 22500 6 10.96 USGS 13038500 2010-06-13 16200 6 10.31 USGS 13038500 2011-06-02 20100 6 10.81 USGS 13038500 2012-04-11 10300 6 7.54 USGS 13038500 2013-05-20 13600 6 9.34 USGS 13038500 2014-06-09 15200 6 9.38 USGS 13038500 2015-05-17 12700 6 9.22 USGS 13038500 2016-06-09 11900 6 8.78 USGS 13038500 2017-06-14 21800 6 11.30 USGS 13038500 2018-06-19 16:45 18300 6 10.90 USGS 13038500 2019-04-19 07:15 19200 6 10.80 USGS 13038500 2020-06-30 22:15 15100 6 9.80 USGS 13038500 2021-07-23 01:30 12300 6,R 9.15 USGS 13038500 2022-09-09 13:45 8550 6 7.74 USGS 13038500 2023-05-30 23:15 9500 6 8.08