# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 04:43:31 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 11425500 SACRAMENTO R A VERONA 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 11425500 1929-12-17 57400 6 34.79 USGS 11425500 1931-01-25 26600 6 22.77 USGS 11425500 1931-12-30 53300 6 33.77 USGS 11425500 1933-03-31 34000 6 25.51 USGS 11425500 1934-01-04 47900 6 33.34 USGS 11425500 1935-04-10 55800 6 35.75 USGS 11425500 1936-02-25 61800 6 36.62 USGS 11425500 1937-03-25 52900 6 34.66 USGS 11425500 1937-12-14 68400 6 38.23 USGS 11425500 1939-03-16 30600 6 23.37 USGS 11425500 1940-03-01 79200 6 41.20 USGS 11425500 1941-02-13 68900 6 38.65 USGS 11425500 1942-02-08 78000 6 40.80 USGS 11425500 1943-01-25 67400 6 37.75 USGS 11425500 1944-03-06 47100 6 29.42 USGS 11425500 1945-02-06 56200 6 35.77 USGS 11425500 1945-12-31 61200 6 36.83 USGS 11425500 1947-02-15 47000 6 31.05 USGS 11425500 1948-04-19 56600 6 34.07 USGS 11425500 1949-03-14 56200 6 33.56 USGS 11425500 1950-02-07 59500 6 35.18 USGS 11425500 1950-11-22 64300 6 37.06 USGS 11425500 1952-02-04 61800 6 35.83 USGS 11425500 1953-01-15 66300 6 36.44 USGS 11425500 1954-02-19 61500 6 34.82 USGS 11425500 1954-12-11 36900 6 25.89 USGS 11425500 1955-12-23 71400 6 39.81 USGS 11425500 1957-02-26 65500 6 34.61 USGS 11425500 1958-02-26 69200 6 38.47 USGS 11425500 1959-02-19 62900 6 35.26 USGS 11425500 1960-02-09 64500 6 35.45 USGS 11425500 1961-02-13 48300 6 30.05 USGS 11425500 1962-02-16 62300 6 35.55 USGS 11425500 1963-02-01 69400 6 38.14 USGS 11425500 1964-01-23 50500 6 31.36 USGS 11425500 1964-12-25 74200 6 39.65 USGS 11425500 1966-01-10 50800 6 30.90 USGS 11425500 1967-02-01 67100 6 36.88 USGS 11425500 1968-02-28 58600 6 33.48 USGS 11425500 1969-01-26 68500 6 37.11 USGS 11425500 1970-01-26 77800 6 39.21 USGS 11425500 1970-12-05 63200 6 34.00 USGS 11425500 1972-03-02 30000 6 21.74 USGS 11425500 1973-01-20 65800 1,6 USGS 11425500 1974-01-20 74900 6 37.90 USGS 11425500 1975-03-26 63700 6 34.17 USGS 11425500 1975-12-08 27100 6 20.80 USGS 11425500 1977-01-05 14200 6 14.52 USGS 11425500 1978-01-17 68300 6 35.52 USGS 11425500 1979-02-24 57100 6 32.63 USGS 11425500 1980-02-22 80900 6 38.12 USGS 11425500 1981-01-31 53300 6 29.89 USGS 11425500 1981-12-21 72200 6 36.72 USGS 11425500 1983-03-04 79400 6 38.82 USGS 11425500 1983-12-28 78100 6 38.42 USGS 11425500 1984-11-30 35400 6 24.08 USGS 11425500 1986-02-20 92900 6 42.11 USGS 11425500 1987-03-16 37400 6 24.35 USGS 11425500 1988-01-07 35000 6 23.42 USGS 11425500 1989-03-12 59300 6 31.78 USGS 11425500 1990-01-15 34600 6 23.06 USGS 11425500 1991-03-27 42700 6 26.35 USGS 11425500 1992-02-16 45100 6 27.00 USGS 11425500 1993-03-27 66900 6 34.13 USGS 11425500 1994-02-09 28700 6 21.12 USGS 11425500 1995-03-13 81000 6 37.95 USGS 11425500 1996-02-22 68400 6 35.54 USGS 11425500 1997-01-02 102000 6 42.09 USGS 11425500 1998-02-08 76600 6 37.06 USGS 11425500 1999-02-10 64200 6 34.00 2 1999-02-22 34.00 1 USGS 11425500 2000-02-28 66800 6 34.84 USGS 11425500 2001-03-09 42400 6 26.43 USGS 11425500 2002-01-05 59200 6 32.37 USGS 11425500 2003-01-17 61300 6 32.31 USGS 11425500 2004-02-28 69000 6 34.51 USGS 11425500 2005-05-21 61500 6 33.64 USGS 11425500 2006-01-03 85600 6 38.72 USGS 11425500 2007-02-12 39000 6 25.32 USGS 11425500 2008-01-30 41800 6 25.63 USGS 11425500 2009-03-05 49500 6 28.25 USGS 11425500 2010-01-23 59600 6 31.53 USGS 11425500 2011-03-25 68000 6 35.34 USGS 11425500 2012-03-18 46900 6 27.37 USGS 11425500 2012-12-26 62700 6 32.56 USGS 11425500 2014-03-07 27700 6 20.46 USGS 11425500 2014-12-15 55200 6 30.10 USGS 11425500 2016-03-15 65900 6 34.27 USGS 11425500 2017-02-11 80400 6 38.32 USGS 11425500 2018-04-09 14:15 61100 6 32.79 USGS 11425500 2019-03-02 23:45 61300 6 34.49 USGS 11425500 2020-01-28 22:45 23300 6 18.95 USGS 11425500 2021-01-31 06:30 16000 6 15.36 USGS 11425500 2021-10-26 15:15 35500 6 23.82 USGS 11425500 2023-03-18 03:15 65800 6 34.44