# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-02 15:42:51 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 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 13336500 SELWAY RIVER NR LOWELL 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 13336500 1911-06-13 15600 1 USGS 13336500 1930-04-24 14600 1 USGS 13336500 1931-05-16 17500 9.67 USGS 13336500 1932-05-14 30300 12.62 USGS 13336500 1933-06-14 33800 13.17 USGS 13336500 1934-04-24 20500 10.33 USGS 13336500 1935-05-23 21900 10.40 USGS 13336500 1936-05-15 31600 12.49 USGS 13336500 1937-05-19 17400 9.46 USGS 13336500 1938-05-28 32800 12.81 USGS 13336500 1939-05-04 23600 10.91 USGS 13336500 1940-05-12 20400 10.13 USGS 13336500 1941-05-13 16100 9.21 USGS 13336500 1942-05-26 19500 10.02 USGS 13336500 1943-05-29 26400 11.48 USGS 13336500 1944-05-16 18600 9.77 USGS 13336500 1945-05-06 20400 10.25 USGS 13336500 1946-05-27 18100 9.82 USGS 13336500 1947-05-08 37000 13.71 USGS 13336500 1948-05-29 48900 16.04 USGS 13336500 1949-05-16 38600 13.95 USGS 13336500 1950-06-17 32500 12.82 USGS 13336500 1951-05-24 23100 10.84 USGS 13336500 1952-04-28 24200 11.16 USGS 13336500 1953-06-13 27500 11.85 USGS 13336500 1954-05-21 29900 12.24 USGS 13336500 1955-06-13 32400 12.63 USGS 13336500 1956-05-24 41200 14.28 USGS 13336500 1957-06-03 26500 11.30 USGS 13336500 1958-05-22 31600 12.13 USGS 13336500 1959-06-06 29000 11.73 USGS 13336500 1960-06-04 27300 11.28 USGS 13336500 1961-05-27 31300 12.08 USGS 13336500 1962-04-20 19500 9.71 USGS 13336500 1963-05-24 21100 9.99 USGS 13336500 1964-06-08 43400 14.39 USGS 13336500 1965-06-12 25600 11.18 USGS 13336500 1966-05-07 18400 9.57 USGS 13336500 1967-05-23 35200 12.47 USGS 13336500 1968-06-03 22500 10.27 USGS 13336500 1969-05-30 25500 10.82 USGS 13336500 1970-06-06 35800 13.07 USGS 13336500 1971-05-29 35800 13.07 USGS 13336500 1972-06-02 43400 14.68 USGS 13336500 1973-05-18 19000 9.73 USGS 13336500 1974-06-16 43100 14.43 USGS 13336500 1975-06-07 32400 12.40 USGS 13336500 1976-05-11 33300 12.54 USGS 13336500 1977-05-02 15400 8.76 USGS 13336500 1978-06-07 27900 11.46 USGS 13336500 1979-05-27 25500 10.96 USGS 13336500 1980-05-06 18400 9.47 USGS 13336500 1981-05-22 22000 1 USGS 13336500 1982-06-17 32000 12.27 USGS 13336500 1983-05-29 27000 11.43 USGS 13336500 1984-05-31 38000 13.36 USGS 13336500 1985-05-25 22900 10.44 USGS 13336500 1986-05-30 32000 12.25 USGS 13336500 1987-05-01 20100 9.86 USGS 13336500 1988-05-17 17700 9.43 USGS 13336500 1989-05-11 24600 10.81 USGS 13336500 1990-05-30 16600 9.28 USGS 13336500 1991-05-19 19800 9.90 USGS 13336500 1992-05-09 15200 8.74 USGS 13336500 1993-05-15 28600 11.69 USGS 13336500 1994-04-22 18200 9.56 USGS 13336500 1995-06-03 17200 9.32 USGS 13336500 1996-06-09 31100 12.10 USGS 13336500 1997-05-17 40300 13.68 USGS 13336500 1998-05-08 20800 10.14 USGS 13336500 1999-05-26 31000 12.12 USGS 13336500 2000-05-23 19000 9.74 USGS 13336500 2001-05-15 19300 9.79 USGS 13336500 2002-05-31 25900 11.17 USGS 13336500 2003-05-31 35800 12.94 USGS 13336500 2004-05-06 17900 9.48 USGS 13336500 2005-05-19 16100 9.07 USGS 13336500 2006-05-20 33200 12.50 USGS 13336500 2006-11-08 19100 9.75 USGS 13336500 2008-05-19 36100 12.98 USGS 13336500 2009-05-31 32100 12.26 USGS 13336500 2010-06-05 34300 12.65 USGS 13336500 2011-06-08 30200 11.91 USGS 13336500 2012-04-27 28800 11.54 USGS 13336500 2013-05-14 30000 11.88 USGS 13336500 2014-05-24 31000 12.07 USGS 13336500 2015-05-17 14000 8.45 USGS 13336500 2016-05-09 20200 9.84 USGS 13336500 2017-06-01 24400 10.75 USGS 13336500 2018-05-10 04:30 34700 12.71 USGS 13336500 2019-05-17 21:22 28300 11.56 USGS 13336500 2020-05-31 05:00 29200 11.73 USGS 13336500 2021-06-05 03:15 22800 10.46 USGS 13336500 2022-06-12 00:52 32200 12.18 USGS 13336500 2023-05-16 02:15 25100 10.81 USGS 13336500 2024-06-03 23:52 22400 10.25