# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 17:07:31 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 11530500 KLAMATH R NR KLAMATH CA # # 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 11530500 1861-12-00 450000 6,7,Bd 60.00 Bd USGS 11530500 1881-02-00 360000 6,7,Bd USGS 11530500 1890-02-00 425000 6,7,Bd 63.00 Bd USGS 11530500 1911-01-20 66700 6 19.00 USGS 11530500 1912-02-17 142000 6 28.50 USGS 11530500 1912-11-06 74500 6 20.10 USGS 11530500 1914-01-22 130000 6 27.00 USGS 11530500 1915-02-02 182000 6 33.30 USGS 11530500 1916-02-07 85700 6 21.50 USGS 11530500 1917-02-22 73700 6 20.00 USGS 11530500 1917-12-01 65300 6 18.80 USGS 11530500 1919-01-18 133000 6 27.40 USGS 11530500 1920-04-17 27900 6 13.00 USGS 11530500 1920-12-31 130000 6 27.00 USGS 11530500 1921-11-30 59700 6 18.00 USGS 11530500 1922-12-28 60400 6 18.10 USGS 11530500 1924-02-02 25800 6 12.60 USGS 11530500 1925-02-05 175000 6 32.40 USGS 11530500 1926-02-04 102000 6 23.50 USGS 11530500 1927-02-00 300000 6,Bd USGS 11530500 1932-03-00 96400 6,Bd USGS 11530500 1933-03-00 46200 6,Bd USGS 11530500 1934-03-00 51100 6,Bd USGS 11530500 1935-04-00 60000 6,Bd USGS 11530500 1936-01-00 162000 6,Bd USGS 11530500 1937-04-00 121000 6,Bd USGS 11530500 1937-12-00 218000 6,Bd USGS 11530500 1938-12-00 71000 6,Bd USGS 11530500 1940-02-00 237000 6,Bd USGS 11530500 1941-03-00 124000 6,Bd USGS 11530500 1942-02-00 151000 6,Bd USGS 11530500 1943-01-00 162000 6,Bd USGS 11530500 1944-03-00 32300 6,Bd USGS 11530500 1945-02-00 102000 6,Bd USGS 11530500 1945-12-00 209000 6,Bd USGS 11530500 1947-02-00 73900 6,Bd USGS 11530500 1948-01-00 202000 6,Bd USGS 11530500 1949-03-00 95000 6,Bd USGS 11530500 1950-03-00 92600 6,Bd USGS 11530500 1951-02-05 173000 6 31.60 USGS 11530500 1952-02-02 195000 6 33.98 USGS 11530500 1953-01-18 297000 6 43.67 USGS 11530500 1954-01-28 133000 6 25.53 USGS 11530500 1954-12-31 74200 6 18.90 USGS 11530500 1955-12-22 425000 6 49.70 USGS 11530500 1957-02-26 160000 6 27.75 USGS 11530500 1958-02-25 236000 6 33.80 USGS 11530500 1959-01-12 175000 6 28.30 USGS 11530500 1960-02-08 195000 6 30.08 USGS 11530500 1961-02-11 123000 6 23.16 USGS 11530500 1961-12-20 82000 6 18.89 USGS 11530500 1962-12-03 176000 6 28.38 USGS 11530500 1964-01-20 162000 6 27.10 USGS 11530500 1964-12-23 557000 6 55.30 USGS 11530500 1966-01-06 152000 6 26.14 USGS 11530500 1967-01-29 170000 6 26.25 USGS 11530500 1968-02-23 190000 6 27.88 USGS 11530500 1969-01-21 177000 6 26.87 USGS 11530500 1970-01-24 331000 6 36.24 USGS 11530500 1971-01-18 334000 6 36.39 USGS 11530500 1972-03-03 360000 6 37.89 USGS 11530500 1973-01-17 97800 6 19.88 USGS 11530500 1974-01-16 529000 6 41.96 USGS 11530500 1975-03-19 198000 6 26.30 USGS 11530500 1976-02-28 76900 6 18.37 6 USGS 11530500 1977-09-29 15200 6 10.50 USGS 11530500 1977-12-14 312000 6 USGS 11530500 1979-01-11 98800 6 20.16 USGS 11530500 1980-01-14 234000 6 28.08 USGS 11530500 1981-02-14 81400 6 18.76 USGS 11530500 1981-12-20 384000 6 34.20 USGS 11530500 1983-01-27 282000 6 30.24 USGS 11530500 1983-12-14 172000 6 24.92 USGS 11530500 1984-11-12 149000 6 23.57 USGS 11530500 1986-02-18 459000 6 36.76 USGS 11530500 1987-03-13 81300 6 19.74 USGS 11530500 1987-12-10 113000 6 22.34 USGS 11530500 1988-11-23 154000 6 25.15 USGS 11530500 1990-01-08 131000 6 23.68 USGS 11530500 1991-03-05 70500 6 18.28 USGS 11530500 1992-02-22 59200 6 16.95 USGS 11530500 1993-01-21 164000 6 25.77 USGS 11530500 1993-12-08 46000 6 15.52 USGS 11530500 1995-12-30 165000 2,6 25.78 USGS 11530500 1997-01-01 500000 2,6 1997-01-01 1200 45.29 USGS 11530500 1998-03-24 240000 6 31.11 USGS 11530500 1999-02-28 141000 6 24.68 USGS 11530500 2000-02-14 141000 6 24.05 USGS 11530500 2001-03-25 25500 6 10.36 1,2 2001-03-06 10.39 1 USGS 11530500 2002-01-07 134000 6 23.40 USGS 11530500 2002-12-28 181000 6 28.91 USGS 11530500 2004-02-18 195000 6 32.95 USGS 11530500 2004-12-09 100000 6 26.17 USGS 11530500 2005-12-31 342000 6 47.12 USGS 11530500 2006-12-27 97400 6 26.09 USGS 11530500 2008-01-05 72300 6 22.95 USGS 11530500 2008-12-29 82400 6 24.26 USGS 11530500 2010-06-04 69400 6 22.38 USGS 11530500 2010-12-29 95100 6 25.82 USGS 11530500 2012-03-31 156000 6 32.33 USGS 11530500 2012-12-02 140000 6 30.83 USGS 11530500 2014-03-10 92000 6 25.51 USGS 11530500 2015-02-07 172000 6 33.91 USGS 11530500 2016-01-18 199000 6 36.33 USGS 11530500 2017-02-10 265000 6 41.64 USGS 11530500 2018-04-07 21:30 97000 6 25.95 USGS 11530500 2019-02-27 19:15 156000 6 32.64 USGS 11530500 2020-01-26 18:30 88300 6 25.19 USGS 11530500 2021-01-13 17:00 76300 6 23.67 USGS 11530500 2022-01-08 02:00 53800 6 20.30 USGS 11530500 2022-12-31 10:15 139000 6 30.86