# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 05:38:45 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 11370500 SACRAMENTO R A KESWICK 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 11370500 1939-03-13 44700 17.12 USGS 11370500 1940-02-28 186000 47.20 USGS 11370500 1941-04-04 82300 31.65 USGS 11370500 1942-02-06 85000 32.20 USGS 11370500 1943-01-23 49400 26.38 USGS 11370500 1944-02-03 7650 6 11.53 USGS 11370500 1945-08-01 9290 6 13.16 USGS 11370500 1946-01-04 29400 6 21.70 USGS 11370500 1947-05-31 7650 6 11.90 USGS 11370500 1948-04-30 21900 6 19.17 USGS 11370500 1949-08-17 12900 6 15.19 USGS 11370500 1950-08-02 12100 6 15.20 USGS 11370500 1950-12-17 42100 6 25.60 USGS 11370500 1952-02-06 35300 6 23.62 USGS 11370500 1953-01-16 73100 6 30.71 USGS 11370500 1954-02-17 51100 6 26.88 USGS 11370500 1955-07-05 11600 6 14.51 USGS 11370500 1956-02-24 53800 6 27.37 USGS 11370500 1957-03-04 52600 6 27.15 USGS 11370500 1958-02-21 78800 6 31.55 USGS 11370500 1959-02-20 32600 6 22.14 USGS 11370500 1960-07-10 11800 6 14.15 USGS 11370500 1961-02-15 14500 6 15.66 USGS 11370500 1962-02-13 11500 6 14.19 USGS 11370500 1963-04-10 45300 6 25.98 USGS 11370500 1964-08-04 13200 2,6 15.39 USGS 11370500 1964-12-27 54000 2,6 27.59 USGS 11370500 1966-01-17 17300 6 16.95 USGS 11370500 1966-12-09 56200 6 27.95 USGS 11370500 1968-02-24 53300 6 27.46 USGS 11370500 1969-01-21 56000 6 27.92 USGS 11370500 1970-01-24 78900 6 32.22 USGS 11370500 1970-12-09 37600 6 24.52 USGS 11370500 1972-03-17 15700 6 16.71 USGS 11370500 1973-01-19 41200 6 25.37 USGS 11370500 1974-04-01 81400 6 31.92 USGS 11370500 1975-03-19 37600 6 24.52 USGS 11370500 1976-05-05 14200 6 16.17 USGS 11370500 1977-07-07 11800 6 14.52 USGS 11370500 1978-03-09 39800 6 25.05 USGS 11370500 1979-07-07 15000 6 16.42 USGS 11370500 1980-02-20 51300 6 27.55 USGS 11370500 1981-07-05 15400 6 16.69 USGS 11370500 1981-12-22 61800 6 29.46 USGS 11370500 1983-01-31 65200 6 30.05 USGS 11370500 1983-12-13 38800 6 24.81 USGS 11370500 1984-11-25 15800 6 16.75 USGS 11370500 1986-02-19 76900 6 31.93 USGS 11370500 1987-07-16 15700 6 16.69 USGS 11370500 1988-07-30 15700 6 16.65 USGS 11370500 1989-08-09 15700 6 16.66 USGS 11370500 1990-08-16 12000 6 14.70 USGS 11370500 1991-07-31 10300 6 13.86 USGS 11370500 1992-03-16 24800 6 20.72 USGS 11370500 1993-03-20 55500 6 28.36 USGS 11370500 1994-09-02 15500 6 16.50 USGS 11370500 1995-03-17 75500 6 32.16 USGS 11370500 1996-02-24 56100 6 28.52 USGS 11370500 1997-01-04 79200 6 32.71 USGS 11370500 1998-02-04 56500 6 29.01 USGS 11370500 1999-03-06 30900 6 23.01 USGS 11370500 2000-03-02 55000 6 28.28 USGS 11370500 2001-07-27 15800 6 16.76 USGS 11370500 2002-01-02 15400 6 16.49 USGS 11370500 2003-04-29 31100 6 23.06 USGS 11370500 2004-02-27 55100 6 28.76 USGS 11370500 2005-05-17 40700 6 25.88 USGS 11370500 2006-01-09 51500 6 28.49 USGS 11370500 2007-07-05 16100 6 16.90 USGS 11370500 2008-07-09 14600 6 16.00 USGS 11370500 2009-07-24 13600 6 15.42 USGS 11370500 2010-05-31 16400 6 16.53 USGS 11370500 2011-03-21 53800 6 28.53 USGS 11370500 2012-08-05 16600 6 16.66 USGS 11370500 2013-06-26 16300 6 16.45 USGS 11370500 2014-06-20 12200 6 14.34 USGS 11370500 2015-07-16 8290 6 11.89 USGS 11370500 2016-03-19 21600 6 19.08 USGS 11370500 2017-02-14 83000 6 33.28 USGS 11370500 2018-07-28 20:15 16800 6 16.73 USGS 11370500 2019-03-08 00:30 42100 6 25.77 USGS 11370500 2020-07-16 18:30 13400 6 15.19 USGS 11370500 2021-07-06 19:00 10800 6 13.62 USGS 11370500 2021-10-09 20:45 7330 6 11.50 USGS 11370500 2023-05-10 18:45 13900 6 15.39