# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-02-16 08:39:24 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 13305000 LEMHI RIVER NR LEMHI 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 13305000 1956-06-01 1090 5 3.51 3 USGS 13305000 1957-06-07 1840 5 4.48 3 USGS 13305000 1958-05-26 891 5 3.04 3 USGS 13305000 1959-06-26 706 5 2.77 3 USGS 13305000 1960-06-04 475 5 2.46 3 USGS 13305000 1961-06-08 533 5 2.58 3 USGS 13305000 1962-06-18 921 5 3.11 3 USGS 13305000 1963-06-21 1320 5 3.79 3 USGS 13305000 1964-06-27 1340 5 3.82 3 USGS 13305000 1965-06-12 1200 5 4.05 3 USGS 13305000 1966-05-30 220 5 2.28 3 USGS 13305000 1967-06-22 1100 5 3.42 3 USGS 13305000 1968-06-13 1030 5 4.86 USGS 13305000 1969-03-30 1280 5 5.11 USGS 13305000 1970-06-28 1410 5 5.25 USGS 13305000 1971-06-27 1960 5 6.01 USGS 13305000 1972-06-09 1250 5 5.65 USGS 13305000 1973-06-15 644 5 4.67 2 1972-12-20 5.65 1 USGS 13305000 1974-06-18 1280 5 5.61 USGS 13305000 1975-07-06 1990 5 6.72 USGS 13305000 1976-05-28 1060 5 5.32 USGS 13305000 1977-06-09 434 5 4.20 USGS 13305000 1978-06-11 708 5 4.61 USGS 13305000 1979-05-27 636 5 4.62 2 1979-01-22 6.33 1 USGS 13305000 1980-05-25 942 5 5.19 USGS 13305000 1981-05-31 1080 5 5.46 USGS 13305000 1982-06-24 1770 5 6.62 USGS 13305000 1983-06-11 968 5 5.14 USGS 13305000 1984-06-21 2430 5 7.19 USGS 13305000 1985-05-04 516 5 4.55 USGS 13305000 1986-06-02 1780 5 6.22 USGS 13305000 1987-05-17 487 5 3.96 USGS 13305000 1988-06-06 393 5 3.77 USGS 13305000 1989-06-16 413 5 3.73 USGS 13305000 1990-06-11 462 5 3.84 USGS 13305000 1991-06-12 1060 5 5.11 USGS 13305000 1991-11-13 276 1,5 USGS 13305000 1993-06-11 545 1,5 USGS 13305000 1994-05-28 287 5 3.80 2 1994-02-06 5.12 1 USGS 13305000 1995-06-05 1530 1,5 1995-06-06 6.82 1 USGS 13305000 1996-06-10 1170 5 5.76 USGS 13305000 1997-06-08 1370 1,5 USGS 13305000 1998-06-26 1370 1,5 USGS 13305000 1999-06-17 1350 5 5.83 USGS 13305000 2000-05-29 353 1,5 USGS 13305000 2001-05-15 296 5 4.14 USGS 13305000 2002-06-02 542 5 4.71 USGS 13305000 2003-05-31 714 1,5 USGS 13305000 2004-06-10 344 5 4.27 USGS 13305000 2005-06-23 622 5 4.82 USGS 13305000 2006-06-09 890 5 5.29 USGS 13305000 2007-03-12 656 5 4.92 USGS 13305000 2008-06-23 639 5 4.89 USGS 13305000 2009-06-22 1590 1,5 USGS 13305000 2010-06-17 1150 1,5 USGS 13305000 2011-06-24 1450 5 6.67 USGS 13305000 2012-06-05 764 5 5.10 USGS 13305000 2013-06-11 384 5 4.72 USGS 13305000 2014-05-27 796 5 5.35 USGS 13305000 2015-06-01 727 5 5.23 USGS 13305000 2016-06-09 922 5 5.69 USGS 13305000 2017-06-05 1410 2,5 2017-01-01 8.52 1 USGS 13305000 2018-06-01 12:45 1110 5 5.81 USGS 13305000 2019-06-07 09:30 667 5 4.94 USGS 13305000 2020-06-01 04:15 723 5 5.11 USGS 13305000 2021-06-06 07:00 508 5 4.61 USGS 13305000 2022-06-13 03:30 1260 5 6.12 USGS 13305000 2023-05-23 01:45 842 5 5.40