# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 21:18:03 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 11464000 RUSSIAN R NR HEALDSBURG 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 11464000 1937-12-00 30.80 Bd USGS 11464000 1940-02-28 67000 30.00 USGS 11464000 1941-02-11 32800 20.05 USGS 11464000 1942-02-06 43200 22.96 USGS 11464000 1943-01-21 53300 25.45 USGS 11464000 1944-03-04 19400 15.23 USGS 11464000 1945-02-05 19200 13.97 USGS 11464000 1945-12-28 41800 21.05 USGS 11464000 1947-02-12 19300 13.81 USGS 11464000 1948-03-24 18400 13.05 USGS 11464000 1949-03-11 24400 15.61 USGS 11464000 1950-02-04 23400 15.27 USGS 11464000 1950-12-04 42800 19.50 USGS 11464000 1951-12-27 35100 17.78 USGS 11464000 1953-01-09 42900 19.10 USGS 11464000 1954-01-17 53700 22.68 USGS 11464000 1954-12-06 10400 9.65 USGS 11464000 1955-12-22 65400 26.16 USGS 11464000 1957-02-24 32600 16.75 USGS 11464000 1958-02-25 50900 22.35 USGS 11464000 1959-02-16 29800 6 16.70 USGS 11464000 1960-02-08 36100 6 18.53 USGS 11464000 1960-12-01 23500 6 14.59 USGS 11464000 1962-02-13 32000 6 17.35 USGS 11464000 1963-02-01 41800 6 20.10 USGS 11464000 1964-01-21 22100 6 14.11 USGS 11464000 1964-12-23 71300 6 27.00 USGS 11464000 1966-01-05 49400 6 22.00 USGS 11464000 1967-01-21 36400 6 18.60 USGS 11464000 1968-01-29 25000 6 15.01 USGS 11464000 1969-01-13 39200 6 19.38 USGS 11464000 1970-01-16 53500 6 22.08 USGS 11464000 1970-12-04 40200 6 18.84 USGS 11464000 1972-01-23 6590 6 6.77 USGS 11464000 1973-01-16 39700 5 18.68 USGS 11464000 1974-01-16 64700 6 24.62 USGS 11464000 1975-02-13 37000 6 17.99 USGS 11464000 1976-03-01 4560 6 5.57 USGS 11464000 1977-03-16 430 6 1.87 USGS 11464000 1978-01-16 41800 6 19.28 USGS 11464000 1979-01-11 14800 6 10.55 USGS 11464000 1980-01-13 39400 6 18.64 USGS 11464000 1981-01-27 21300 6 13.08 USGS 11464000 1981-12-20 42000 6 19.34 USGS 11464000 1983-01-26 62700 6 24.18 USGS 11464000 1983-12-25 33800 6 17.10 USGS 11464000 1985-02-08 19100 6 12.29 USGS 11464000 1986-02-17 71100 6 25.81 USGS 11464000 1987-03-12 18800 6 11.76 USGS 11464000 1988-01-04 22300 6 13.00 USGS 11464000 1989-03-18 18500 6 11.68 USGS 11464000 1990-05-28 11100 6 9.61 1 USGS 11464000 1991-03-04 32100 6 16.10 USGS 11464000 1992-02-20 15500 6 10.53 USGS 11464000 1993-01-20 43600 6 19.30 USGS 11464000 1994-02-20 10200 6 8.31 USGS 11464000 1995-01-09 73000 6 26.23 USGS 11464000 1995-12-12 28800 6 15.08 USGS 11464000 1997-01-01 65700 6 24.61 USGS 11464000 1998-02-03 43500 6 19.34 USGS 11464000 1999-02-09 30400 6 15.59 USGS 11464000 2000-02-14 26500 6 14.38 USGS 11464000 2001-03-05 23100 6 13.28 USGS 11464000 2002-01-02 32700 6 16.32 USGS 11464000 2002-12-16 44700 6 19.66 USGS 11464000 2004-02-18 48500 6 20.75 USGS 11464000 2004-12-27 13800 6 10.12 USGS 11464000 2005-12-31 58900 6 23.24 USGS 11464000 2007-02-10 18200 6 11.78 USGS 11464000 2008-01-04 34600 6 17.08 USGS 11464000 2009-02-23 15500 6 10.78 USGS 11464000 2010-01-20 27800 6 15.03 USGS 11464000 2011-03-24 25800 6 14.40 USGS 11464000 2012-03-28 23200 6 13.55 USGS 11464000 2012-12-23 28600 6 16.53 USGS 11464000 2014-02-09 8090 6 8.35 USGS 11464000 2014-12-11 42800 6 20.28 USGS 11464000 2016-01-18 19300 6 13.22 USGS 11464000 2017-01-11 42500 6 20.32 USGS 11464000 2018-03-22 15:45 10800 6 9.76 USGS 11464000 2019-02-27 05:45 67300 6 26.84 USGS 11464000 2019-12-07 20:00 7050 6 7.63 USGS 11464000 2021-02-02 19:45 1740 6 3.95 USGS 11464000 2021-10-25 00:30 17900 6 13.55 USGS 11464000 2023-01-09 10:00 26400 6 16.45