# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 12:09:34 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 12061500 SKOKOMISH RIVER NEAR POTLATCH, WA # # 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 12061500 1933-12-00 18600 6,7,Bd 14.30 Bd USGS 12061500 1943-12-03 11400 6 8.85 USGS 12061500 1945-02-07 16700 6 11.21 USGS 12061500 1946-04-11 9320 6 7.33 USGS 12061500 1947-02-14 14100 6 9.59 USGS 12061500 1947-10-19 15100 6 12.97 USGS 12061500 1949-02-22 11900 6 11.57 USGS 12061500 1949-11-27 21400 6 14.51 USGS 12061500 1951-02-10 19200 6 14.31 USGS 12061500 1952-01-30 11300 6 8.33 USGS 12061500 1953-01-03 15500 6 10.28 USGS 12061500 1954-01-05 15000 6 10.08 USGS 12061500 1954-11-18 20000 6 12.21 USGS 12061500 1955-11-03 27000 6 15.50 USGS 12061500 1956-12-09 17200 6 11.46 USGS 12061500 1957-12-25 12400 6 9.03 USGS 12061500 1959-04-30 23600 6 14.92 USGS 12061500 1959-11-20 22100 6 14.65 USGS 12061500 1961-01-15 26400 6 11.95 USGS 12061500 1961-12-01 9680 6 7.84 USGS 12061500 1962-11-20 18300 6 10.60 USGS 12061500 1963-10-22 10600 6 8.41 USGS 12061500 1964-11-30 15600 6 13.32 USGS 12061500 1966-01-13 14800 6 14.87 USGS 12061500 1966-12-13 17700 6 15.44 USGS 12061500 1968-01-19 15100 6 15.28 USGS 12061500 1968-12-03 11200 6 14.64 USGS 12061500 1970-04-09 10700 6 14.43 USGS 12061500 1970-12-07 13900 6 15.14 USGS 12061500 1972-03-05 19700 6 15.68 USGS 12061500 1972-12-26 19900 6 15.69 USGS 12061500 1974-01-15 21000 6 15.76 USGS 12061500 1974-12-21 15200 6 15.59 USGS 12061500 1975-12-04 20200 6 16.01 USGS 12061500 1977-03-07 6400 6 13.48 USGS 12061500 1977-11-01 16500 6 15.74 USGS 12061500 1979-03-05 14300 6 15.62 USGS 12061500 1979-12-17 20600 6 16.05 USGS 12061500 1980-12-26 21000 6 16.07 USGS 12061500 1982-02-15 16600 6 15.79 USGS 12061500 1982-12-03 21800 6 16.35 USGS 12061500 1983-11-15 16700 6 16.11 USGS 12061500 1984-11-03 8830 6 15.03 USGS 12061500 1986-01-18 24000 6 16.45 USGS 12061500 1986-11-23 19200 6 16.24 USGS 12061500 1987-12-09 20300 6 16.31 USGS 12061500 1989-04-05 16900 6 16.15 USGS 12061500 1989-12-04 16400 6 16.12 USGS 12061500 1990-11-23 36600 6 16.80 USGS 12061500 1992-01-31 22100 6 16.38 USGS 12061500 1993-01-25 12200 6 15.82 USGS 12061500 1993-12-10 22900 6 16.41 USGS 12061500 1994-12-20 30000 1,2,6 17.48 USGS 12061500 1995-11-29 17700 1,2,6 16.68 USGS 12061500 1997-03-19 23500 1,2,6 17.75 USGS 12061500 1997-10-30 16200 2,6 16.78 USGS 12061500 1998-12-13 24400 2,6 17.10 USGS 12061500 1999-12-15 23500 2,6 17.06 USGS 12061500 2001-01-05 5600 2,6 15.52 USGS 12061500 2001-12-17 25800 2,6 17.17 USGS 12061500 2003-03-13 18400 2,6 16.79 USGS 12061500 2003-10-20 17.59 USGS 12061500 2004-12-10 16.97 USGS 12061500 2005-12-25 16.87 USGS 12061500 2007-12-03 18.16 USGS 12061500 2009-01-08 17.06 USGS 12061500 2009-11-20 17.25 USGS 12061500 2010-12-12 17.99 USGS 12061500 2011-11-23 17.36 USGS 12061500 2012-11-19 17.44 USGS 12061500 2014-03-06 17.34 USGS 12061500 2015-12-08 17.75 USGS 12061500 2016-10-14 17.60 USGS 12061500 2017-11-22 06:45 17.92 USGS 12061500 2018-11-27 08:15 17.73 USGS 12061500 2020-01-23 20:45 17.77 USGS 12061500 2021-01-02 22:30 17.82 USGS 12061500 2021-11-15 18:15 17.88 USGS 12061500 2022-12-27 17:15 10400