# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 13:45:29 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 14305500 SILETZ RIVER AT SILETZ, OR # # 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 14305500 1906-02-20 9980 8.50 USGS 14305500 1907-01-03 24900 18.80 USGS 14305500 1908-03-15 30600 22.70 USGS 14305500 1909-01-19 18200 14.20 USGS 14305500 1909-11-22 34600 24.60 USGS 14305500 1911-01-18 25200 19.00 USGS 14305500 1912-01-12 21600 16.50 USGS 14305500 1925-01-28 18800 14.50 6 USGS 14305500 1926-02-06 16800 14.00 USGS 14305500 1927-01-31 19500 15.80 USGS 14305500 1927-11-25 30700 22.60 USGS 14305500 1928-11-09 11200 9.80 USGS 14305500 1930-02-07 11500 10.00 USGS 14305500 1931-03-31 34100 26.71 6 USGS 14305500 1932-01-18 21800 18.93 USGS 14305500 1933-01-02 19800 17.86 USGS 14305500 1933-12-06 28700 23.80 USGS 14305500 1934-11-07 15000 14.71 USGS 14305500 1936-01-04 19600 17.74 USGS 14305500 1937-04-14 16100 15.39 USGS 14305500 1937-12-27 30100 23.83 USGS 14305500 1938-12-15 17800 17.60 6 USGS 14305500 1940-02-06 21400 19.51 USGS 14305500 1941-01-18 13200 14.86 USGS 14305500 1941-12-19 25400 21.96 USGS 14305500 1942-11-23 26500 22.46 USGS 14305500 1943-10-24 12800 15.27 USGS 14305500 1945-02-07 22400 20.50 USGS 14305500 1945-12-28 21600 20.10 USGS 14305500 1946-12-15 28000 24.53 USGS 14305500 1948-02-22 21900 20.44 USGS 14305500 1949-02-17 29000 25.17 USGS 14305500 1949-11-27 16400 16.77 USGS 14305500 1951-01-17 16600 16.85 USGS 14305500 1952-02-03 19400 18.23 USGS 14305500 1953-01-18 29500 22.26 USGS 14305500 1953-11-22 21900 20.46 USGS 14305500 1954-12-30 21200 20.02 USGS 14305500 1956-01-04 22700 21.02 USGS 14305500 1956-12-11 20900 19.77 USGS 14305500 1957-12-19 22200 20.70 USGS 14305500 1958-11-18 14200 15.20 USGS 14305500 1960-02-09 14200 15.20 USGS 14305500 1960-11-24 24400 22.12 USGS 14305500 1961-11-22 20900 19.82 USGS 14305500 1962-11-20 26300 23.40 USGS 14305500 1964-01-25 19700 18.97 USGS 14305500 1965-01-28 32200 27.32 USGS 14305500 1966-03-09 19500 18.76 USGS 14305500 1967-01-28 19100 18.13 USGS 14305500 1968-02-19 18600 17.78 USGS 14305500 1968-11-09 14500 15.02 USGS 14305500 1970-01-18 17200 16.83 USGS 14305500 1971-01-16 18100 17.39 USGS 14305500 1972-01-11 31800 25.76 USGS 14305500 1972-12-21 19700 18.47 USGS 14305500 1974-01-16 20900 19.27 USGS 14305500 1974-12-20 21500 19.68 USGS 14305500 1975-12-04 23600 21.08 USGS 14305500 1977-03-07 8630 11.07 USGS 14305500 1977-12-13 23100 20.76 USGS 14305500 1979-02-07 16600 16.44 USGS 14305500 1980-01-11 14500 14.99 USGS 14305500 1980-12-25 26500 22.95 USGS 14305500 1982-02-20 21400 19.51 USGS 14305500 1983-01-04 18300 17.45 USGS 14305500 1984-02-12 11300 12.91 USGS 14305500 1985-06-07 13600 14.40 USGS 14305500 1986-02-23 17100 16.91 USGS 14305500 1987-02-01 20000 18.86 5 USGS 14305500 1987-12-10 19200 18.33 USGS 14305500 1989-01-09 15400 15.77 USGS 14305500 1989-12-04 17200 17.01 USGS 14305500 1991-04-05 20500 19.21 USGS 14305500 1991-12-06 10800 12.57 USGS 14305500 1992-11-21 12000 13.39 USGS 14305500 1994-02-24 18300 17.77 USGS 14305500 1995-02-19 18800 18.06 USGS 14305500 1996-02-07 20:30 34700 24.49 USGS 14305500 1996-11-19 13:00 22700 18.76 USGS 14305500 1997-10-30 19:30 16800 15.66 USGS 14305500 1998-12-28 07:00 40500 24.70 USGS 14305500 1999-11-26 00:30 53800 28.62 USGS 14305500 2000-12-22 20:00 5980 9.21 USGS 14305500 2002-01-08 00:30 18200 15.64 USGS 14305500 2003-01-31 18:30 17400 15.25 USGS 14305500 2004-01-29 11:00 20700 16.78 USGS 14305500 2005-03-27 09:00 13600 13.38 USGS 14305500 2006-01-10 09:00 25100 18.67 USGS 14305500 2006-11-07 03:30 36300 22.99 USGS 14305500 2007-12-03 14:30 26300 19.22 USGS 14305500 2009-01-02 05:00 28700 20.18 USGS 14305500 2010-01-02 8410 10.44 USGS 14305500 2011-01-16 17:30 29700 20.58 USGS 14305500 2012-01-19 14:00 37700 23.54 USGS 14305500 2012-11-19 18:45 20600 16.79 USGS 14305500 2014-02-12 11:45 14700 13.96 USGS 14305500 2014-12-21 00:30 29100 20.33 USGS 14305500 2015-12-07 17:00 32200 21.50 USGS 14305500 2016-11-25 03:45 19900 16.47 USGS 14305500 2017-10-22 08:30 26000 19.07 USGS 14305500 2018-12-18 11:30 12500 12.84 USGS 14305500 2020-01-23 21:30 13700 13.45 USGS 14305500 2021-01-13 03:30 32500 21.62 USGS 14305500 2021-11-12 13:45 23600 18.08 USGS 14305500 2022-12-27 18:30 19200 16.13