# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-01-15 10:03:02 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 12045500 ELWHA RIVER AT MCDONALD BR NEAR PORT ANGELES, 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 12045500 1897-11-18 41600 14.50 USGS 12045500 1899-02-16 5820 6.10 USGS 12045500 1900-03-11 30200 12.60 USGS 12045500 1900-12-20 20600 10.70 USGS 12045500 1901-11-27 33600 13.20 USGS 12045500 1919-11-15 11000 1 6.70 USGS 12045500 1921-02-11 11700 6.90 USGS 12045500 1921-12-12 21400 9.40 USGS 12045500 1922-12-24 9880 6.30 USGS 12045500 1924-01-31 14200 7.70 USGS 12045500 1924-11-19 9500 6.10 USGS 12045500 1925-12-11 6550 5.15 USGS 12045500 1926-12-02 7600 6 5.70 USGS 12045500 1928-01-12 10700 6 6.90 USGS 12045500 1928-10-09 9800 6 6.65 USGS 12045500 1930-02-18 7150 6 5.70 USGS 12045500 1931-01-23 12100 6 7.30 USGS 12045500 1932-02-26 16200 6 8.37 USGS 12045500 1932-11-12 9640 6 7.30 USGS 12045500 1933-12-21 26700 6 10.50 USGS 12045500 1934-11-05 25200 6 10.17 USGS 12045500 1936-01-04 4680 6 5.47 USGS 12045500 1936-12-22 8870 6 16.10 USGS 12045500 1937-12-28 18600 6 19.60 USGS 12045500 1939-01-01 17100 6 19.00 USGS 12045500 1939-12-15 15600 6 18.44 USGS 12045500 1941-01-17 10800 6 16.29 USGS 12045500 1941-12-02 17100 6 19.05 USGS 12045500 1943-04-02 6770 6 14.20 USGS 12045500 1943-12-03 10000 6 15.93 USGS 12045500 1945-02-07 14000 6 17.70 USGS 12045500 1945-12-28 5910 6 13.68 USGS 12045500 1947-02-13 13000 6 17.48 USGS 12045500 1947-10-18 18000 6 19.31 USGS 12045500 1948-11-28 5370 6 13.40 USGS 12045500 1949-11-26 30000 6 24.20 USGS 12045500 1951-02-09 14300 6 17.87 USGS 12045500 1951-10-19 5380 6 13.08 USGS 12045500 1953-01-31 11100 6 16.41 USGS 12045500 1953-12-11 9820 6 15.75 USGS 12045500 1954-11-18 14300 6 17.90 USGS 12045500 1955-11-03 21400 6 20.91 USGS 12045500 1956-12-09 22100 6 21.20 USGS 12045500 1958-01-16 10500 6 16.08 USGS 12045500 1959-04-29 15400 6 18.39 USGS 12045500 1959-11-22 22900 6 21.51 USGS 12045500 1961-01-15 22100 6 21.17 USGS 12045500 1962-01-03 8140 6 14.97 USGS 12045500 1962-11-19 21700 6 21.03 USGS 12045500 1963-10-21 12400 6 17.00 USGS 12045500 1964-11-30 9790 6 15.78 USGS 12045500 1966-01-13 8110 6 14.95 USGS 12045500 1966-12-13 16300 6 18.86 USGS 12045500 1967-10-27 17300 6 19.24 USGS 12045500 1969-01-04 10300 6 16.04 USGS 12045500 1969-12-13 8070 6 14.93 USGS 12045500 1971-02-14 7270 6 14.52 USGS 12045500 1972-03-05 9790 6 15.78 USGS 12045500 1972-12-19 12900 6 17.28 USGS 12045500 1974-01-15 22600 6 21.39 USGS 12045500 1974-12-21 14200 6 17.92 USGS 12045500 1975-12-04 19500 6 20.17 USGS 12045500 1977-01-18 5340 6 13.56 USGS 12045500 1977-11-01 18500 6 19.76 USGS 12045500 1978-11-04 8180 6 15.09 USGS 12045500 1979-12-17 26100 6 22.27 USGS 12045500 1980-12-26 27700 6 23.26 USGS 12045500 1981-12-05 14200 6 18.07 USGS 12045500 1982-12-03 22300 6 21.24 USGS 12045500 1983-11-15 21700 6 21.02 USGS 12045500 1984-11-03 8760 6 15.72 USGS 12045500 1986-01-18 25700 6 22.55 USGS 12045500 1986-11-23 19800 6 20.39 USGS 12045500 1987-12-09 10400 6 16.45 USGS 12045500 1988-11-05 7720 6 15.19 USGS 12045500 1989-12-04 17700 6 19.56 USGS 12045500 1990-11-23 28700 6 23.71 USGS 12045500 1992-01-31 18100 6 19.74 USGS 12045500 1993-01-25 6780 6 15.01 USGS 12045500 1993-12-10 16200 6 19.44 USGS 12045500 1994-12-20 16700 6 19.63 USGS 12045500 1995-11-08 23900 6 22.31 USGS 12045500 1997-03-19 23100 6 22.03 USGS 12045500 1997-10-30 16000 6 19.61 USGS 12045500 1998-12-13 19100 6 20.72 USGS 12045500 1999-11-11 15500 6 19.41 USGS 12045500 2001-01-05 7240 6 15.79 USGS 12045500 2002-01-07 25700 6 22.84 USGS 12045500 2003-03-13 14200 6 18.78 USGS 12045500 2003-10-17 29700 6 23.86 USGS 12045500 2004-12-10 14700 6 19.03 USGS 12045500 2005-12-25 11600 6 17.68 USGS 12045500 2006-11-06 20900 6 21.17 USGS 12045500 2007-12-03 35900 6 24.65 USGS 12045500 2009-01-08 13700 6 18.13 USGS 12045500 2009-11-17 18600 6 19.78 USGS 12045500 2010-12-12 22300 6 20.88 USGS 12045500 2011-11-23 10300 16.83 USGS 12045500 2013-09-28 11100 17.90 USGS 12045500 2014-03-06 12300 18.95 USGS 12045500 2014-12-10 15800 20.33 USGS 12045500 2015-11-17 25900 23.61 USGS 12045500 2017-02-16 14600 18.09 USGS 12045500 2017-11-23 01:30 21600 21.22 USGS 12045500 2019-01-04 00:45 12300 16.95 USGS 12045500 2020-02-01 08:00 17200 19.24 USGS 12045500 2021-01-13 04:00 14700 18.11 USGS 12045500 2021-11-15 14:30 25200 22.80 USGS 12045500 2022-12-26 10:45 13400 17.47