# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 11:35:47 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 11402000 SPANISH C AB BLACKHAWK C AT KEDDIE 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 11402000 1934-01-01 1820 5.14 USGS 11402000 1935-04-08 4900 7.75 USGS 11402000 1936-02-21 5940 8.60 USGS 11402000 1937-04-15 1360 4.66 USGS 11402000 1937-12-11 12400 12.43 USGS 11402000 1939-01-05 655 3.65 USGS 11402000 1940-02-27 10600 11.80 USGS 11402000 1941-02-10 6990 9.20 USGS 11402000 1942-02-06 9150 10.50 USGS 11402000 1943-01-21 11900 12.10 USGS 11402000 1944-03-04 882 3.96 USGS 11402000 1945-02-02 4830 7.75 USGS 11402000 1945-12-22 4440 7.45 USGS 11402000 1947-02-12 3790 6.94 USGS 11402000 1948-04-17 3860 7.00 USGS 11402000 1949-04-16 938 4.11 USGS 11402000 1950-02-06 3740 6.90 USGS 11402000 1950-11-20 5330 8.11 USGS 11402000 1952-02-02 6040 8.59 USGS 11402000 1953-01-09 10100 11.05 USGS 11402000 1954-03-09 5180 8.00 USGS 11402000 1955-05-08 772 3.95 USGS 11402000 1955-12-23 13100 12.47 USGS 11402000 1957-02-24 7100 9.21 USGS 11402000 1958-02-24 10300 11.00 USGS 11402000 1959-02-16 3480 6.94 USGS 11402000 1960-02-08 8460 10.00 USGS 11402000 1961-01-31 2240 5.70 USGS 11402000 1962-02-09 4930 7.82 USGS 11402000 1963-02-01 15000 13.37 USGS 11402000 1964-01-21 2190 5.83 USGS 11402000 1964-12-22 15400 13.53 USGS 11402000 1966-03-12 1310 4.73 USGS 11402000 1967-01-29 9000 10.30 USGS 11402000 1968-02-21 3340 6.62 USGS 11402000 1969-01-21 12300 12.08 USGS 11402000 1970-01-24 12400 12.14 USGS 11402000 1971-03-26 8870 10.23 USGS 11402000 1972-02-29 2700 6.09 USGS 11402000 1973-01-16 6930 9.11 USGS 11402000 1974-03-30 10800 11.31 USGS 11402000 1975-03-25 3170 6.48 USGS 11402000 1976-02-29 1070 4.39 USGS 11402000 1977-02-21 249 2.79 USGS 11402000 1978-01-16 5280 8.26 USGS 11402000 1979-02-14 2650 6.14 USGS 11402000 1980-01-13 12700 12.29 USGS 11402000 1981-02-14 3620 6.97 USGS 11402000 1982-02-16 9310 10.67 USGS 11402000 1983-03-13 8740 10.37 USGS 11402000 1983-12-25 8000 9.96 USGS 11402000 1985-02-08 2260 5.77 USGS 11402000 1986-02-17 19600 14.88 USGS 11402000 1987-02-13 3070 6.52 USGS 11402000 1987-12-06 827 4.08 USGS 11402000 1989-03-09 6790 9.18 USGS 11402000 1990-01-13 1490 4.99 USGS 11402000 1991-03-04 5530 8.37 USGS 11402000 1992-02-20 1890 5.43 USGS 11402000 1993-01-22 5630 8.44 USGS 11402000 1994-03-05 851 4.12 USGS 11402000 1995-03-09 13700 12.68 USGS 11402000 1996-02-21 5630 8.39 USGS 11402000 1997-01-02 22100 15.68 USGS 11402000 1998-02-03 6060 8.70 USGS 11402000 1999-02-09 8340 10.08 USGS 11402000 2000-02-14 6770 9.17 USGS 11402000 2001-03-25 1110 4.17 USGS 11402000 2002-01-02 1410 4.71 USGS 11402000 2003-03-15 4130 7.24 USGS 11402000 2004-02-18 6740 9.15 USGS 11402000 2005-05-19 3930 7.07 USGS 11402000 2005-12-31 12500 12.14 USGS 11402000 2007-02-11 2610 5.92 USGS 11402000 2008-01-04 1220 4.48 USGS 11402000 2009-03-02 4480 7.52 USGS 11402000 2010-04-27 1800 5.13 USGS 11402000 2011-03-16 5020 7.94 USGS 11402000 2012-03-17 4580 7.61 USGS 11402000 2012-12-02 9000 10.44 USGS 11402000 2014-03-29 2120 5.54 USGS 11402000 2015-02-07 3600 6.82 USGS 11402000 2016-03-06 6030 8.84 USGS 11402000 2017-02-09 17100 13.87 USGS 11402000 2018-03-22 14:45 7140 9.34 USGS 11402000 2019-02-14 15:00 6150 8.74 USGS 11402000 2019-12-07 21:45 1650 5.01 USGS 11402000 2021-02-12 08:00 505 3.24 USGS 11402000 2021-10-25 03:15 3180 6.73 USGS 11402000 2023-03-15 00:45 6680 9.11