# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 12:44:40 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 14210000 CLACKAMAS RIVER AT ESTACADA, 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 14210000 1909-01-20 27900 38.00 USGS 14210000 1909-11-22 43100 43.70 USGS 14210000 1910-11-23 13400 34.10 USGS 14210000 1912-01-12 23900 37.93 USGS 14210000 1913-03-30 20700 36.80 USGS 14210000 1914-01-05 14400 34.60 USGS 14210000 1915-01-14 6590 30.45 USGS 14210000 1915-12-22 28300 39.20 USGS 14210000 1917-06-09 9260 31.77 USGS 14210000 1917-12-19 44800 95.20 3 USGS 14210000 1919-01-23 23800 37.02 USGS 14210000 1919-11-04 35800 40.50 USGS 14210000 1920-12-30 29900 39.00 USGS 14210000 1921-11-20 44300 46.00 USGS 14210000 1923-01-06 60000 24.20 6 USGS 14210000 1923-12-06 23800 13.65 USGS 14210000 1924-11-21 28500 15.25 USGS 14210000 1926-02-06 21900 13.70 USGS 14210000 1926-11-29 28300 15.90 USGS 14210000 1927-11-25 29900 15.80 USGS 14210000 1929-03-21 10200 8.43 USGS 14210000 1929-12-14 15000 10.60 USGS 14210000 1931-03-31 60800 24.50 USGS 14210000 1932-03-18 25100 14.34 USGS 14210000 1933-06-09 18300 11.90 USGS 14210000 1933-12-22 38700 18.65 USGS 14210000 1934-12-20 15600 10.56 USGS 14210000 1936-01-04 24200 13.90 USGS 14210000 1937-04-14 23400 13.65 USGS 14210000 1937-12-30 34300 17.24 USGS 14210000 1939-02-15 12000 9.15 USGS 14210000 1940-02-06 19000 12.03 USGS 14210000 1940-11-29 14400 10.18 USGS 14210000 1941-12-02 23000 13.48 USGS 14210000 1942-11-23 42600 19.79 USGS 14210000 1943-11-04 9150 8.07 USGS 14210000 1945-02-08 20300 12.60 USGS 14210000 1945-12-28 48400 21.50 USGS 14210000 1946-12-15 46000 20.80 USGS 14210000 1948-01-07 53400 22.90 USGS 14210000 1949-05-02 24900 14.24 USGS 14210000 1950-02-25 23600 14.01 USGS 14210000 1950-11-02 23500 13.96 USGS 14210000 1951-10-23 14500 10.74 USGS 14210000 1953-01-18 40700 20.16 USGS 14210000 1953-12-20 33700 18.00 USGS 14210000 1954-12-31 14400 10.83 USGS 14210000 1955-12-21 42600 6 22.62 USGS 14210000 1957-02-26 26300 6 16.80 USGS 14210000 1958-04-20 23300 6 9.94 6 USGS 14210000 1959-01-12 18600 6 8.88 USGS 14210000 1960-03-29 18000 6 8.70 USGS 14210000 1960-11-24 55200 6 14.82 USGS 14210000 1961-12-21 23000 6 9.70 USGS 14210000 1962-11-20 26500 6 10.40 USGS 14210000 1963-11-08 17500 6 8.50 USGS 14210000 1964-12-22 86900 6 18.36 USGS 14210000 1966-03-09 16900 6 6.67 6 USGS 14210000 1967-01-28 23700 6 7.61 USGS 14210000 1968-02-19 29700 6 8.97 USGS 14210000 1969-01-07 27100 6 8.65 USGS 14210000 1970-01-23 36100 6 11.51 USGS 14210000 1971-01-19 33400 6 11.06 USGS 14210000 1972-01-21 64200 6 15.52 USGS 14210000 1972-12-21 28800 6 10.37 USGS 14210000 1974-01-16 60000 2,6 15.03 USGS 14210000 1975-01-25 24800 6 9.58 USGS 14210000 1975-12-04 40100 6 12.33 USGS 14210000 1977-03-08 5470 6 4.25 USGS 14210000 1977-12-13 48800 6 13.56 USGS 14210000 1979-02-07 20700 6 8.70 USGS 14210000 1980-01-14 29800 6 10.58 USGS 14210000 1980-12-25 42600 6 12.69 USGS 14210000 1982-02-20 42600 6 12.70 USGS 14210000 1983-01-06 33600 6 11.26 USGS 14210000 1984-02-13 18500 6 8.18 USGS 14210000 1984-11-03 21100 6 8.81 USGS 14210000 1986-02-23 43300 6 12.80 USGS 14210000 1986-11-27 18100 6 8.15 USGS 14210000 1987-12-10 34800 6 11.46 USGS 14210000 1989-01-10 22900 6 9.23 USGS 14210000 1990-04-27 24700 6 9.60 USGS 14210000 1991-01-15 16800 6 7.83 USGS 14210000 1991-12-06 22100 6 19.05 6 USGS 14210000 1992-11-21 18500 6 18.24 USGS 14210000 1994-01-03 14400 6 17.17 USGS 14210000 1995-01-31 26000 6 20.83 USGS 14210000 1996-02-07 21:00 68900 6 27.57 USGS 14210000 1997-01-01 07:30 34000 6 22.30 USGS 14210000 1997-10-30 23:00 24800 6 20.38 USGS 14210000 1998-12-28 05:30 34500 6 22.39 USGS 14210000 1999-11-26 03:30 36000 6 22.68 USGS 14210000 2001-05-01 6990 6 14.71 USGS 14210000 2002-04-14 09:30 22900 6 19.95 USGS 14210000 2003-01-31 23:00 22700 6 19.90 USGS 14210000 2003-12-13 19:30 19500 6 19.09 USGS 14210000 2005-03-27 15:30 15400 6 17.90 USGS 14210000 2006-01-11 01:30 35700 6 22.63 USGS 14210000 2006-11-07 11:30 33900 6 22.29 USGS 14210000 2007-12-04 24800 6 20.38 USGS 14210000 2009-01-02 05:30 36400 6 22.75 USGS 14210000 2010-03-29 18:15 15400 6 17.92 USGS 14210000 2011-01-16 19:45 43700 6 24.01 USGS 14210000 2012-01-19 23:15 29100 6 21.33 USGS 14210000 2012-11-20 04:00 23100 6 20.00 USGS 14210000 2014-02-16 02:15 18900 6 18.93 USGS 14210000 2014-12-21 10:30 24300 6 20.27 USGS 14210000 2015-12-07 20:30 30400 6 21.18 USGS 14210000 2017-02-09 19:45 21800 6 19.33 USGS 14210000 2017-10-22 10:45 30400 6 21.17 USGS 14210000 2019-04-08 16:45 29500 6 21.00 USGS 14210000 2020-01-28 19:15 11900 6 16.70 USGS 14210000 2021-01-13 09:45 31000 6 21.30 USGS 14210000 2022-05-07 14:00 19400 6 18.73 USGS 14210000 2022-11-05 06:15 23800 6 19.79