# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 04:20:52 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 10296500 W WALKER RV NR COLEVILLE, 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 10296500 1903-06-01 2030 1 4.10 USGS 10296500 1904-05-25 2100 1 4.90 USGS 10296500 1905-06-13 1160 1 3.90 USGS 10296500 1906-07-03 3300 1 5.45 USGS 10296500 1907-07-03 4170 1 5.90 USGS 10296500 1908-06-13 1050 1 3.60 USGS 10296500 1909-06-04 2220 1 USGS 10296500 1910-05-25 1680 1 USGS 10296500 1916-06-17 1830 5.40 6 USGS 10296500 1917-06-17 2400 5.75 USGS 10296500 1918-06-14 2280 5.77 USGS 10296500 1919-05-29 2180 5.60 6 USGS 10296500 1920-05-18 1500 4.62 USGS 10296500 1921-06-12 2710 5.74 USGS 10296500 1922-06-05 2640 5.95 USGS 10296500 1923-06-11 1770 5.10 USGS 10296500 1924-05-09 856 3.92 USGS 10296500 1925-05-27 1660 4.95 USGS 10296500 1926-05-20 1430 4.67 USGS 10296500 1927-06-16 2350 5.70 USGS 10296500 1928-05-26 1480 4.74 USGS 10296500 1929-06-16 1370 4.60 USGS 10296500 1930-06-12 1450 4.70 USGS 10296500 1931-05-07 870 3.93 USGS 10296500 1932-06-26 2020 5.60 USGS 10296500 1933-06-14 2120 5.45 USGS 10296500 1934-06-18 750 3.80 USGS 10296500 1935-06-13 1950 5.17 USGS 10296500 1936-06-23 1540 4.75 USGS 10296500 1937-05-29 2200 5.40 USGS 10296500 1937-12-11 6500 2 USGS 10296500 1957-06-04 2000 3.87 6 USGS 10296500 1958-06-24 2230 4.21 USGS 10296500 1959-05-13 884 2.76 USGS 10296500 1960-06-02 1270 3.15 USGS 10296500 1961-05-26 869 2.75 USGS 10296500 1962-06-22 1500 3.55 USGS 10296500 1963-02-01 2510 4.44 USGS 10296500 1964-05-20 1030 2.67 6 USGS 10296500 1964-12-23 2710 4.43 USGS 10296500 1966-05-22 1100 2.79 USGS 10296500 1967-07-02 2840 4.54 USGS 10296500 1968-06-03 1330 3.05 USGS 10296500 1969-06-04 3220 4.60 USGS 10296500 1970-06-04 1540 3.00 USGS 10296500 1971-06-27 1990 3.65 USGS 10296500 1972-06-01 1650 3.16 USGS 10296500 1973-05-19 2200 3.93 USGS 10296500 1974-06-07 1980 3.80 USGS 10296500 1975-06-02 2450 4.03 USGS 10296500 1976-05-14 865 2.47 USGS 10296500 1977-06-02 584 2.01 USGS 10296500 1978-06-14 1910 3.83 USGS 10296500 1979-05-27 2250 3.92 USGS 10296500 1980-07-01 2650 4.28 USGS 10296500 1981-06-06 1170 2.93 USGS 10296500 1982-05-27 2240 4.14 USGS 10296500 1983-05-30 3540 4.83 USGS 10296500 1984-05-14 2070 3.90 2 1984-05-31 3.94 USGS 10296500 1985-06-08 1230 3.05 USGS 10296500 1986-06-01 3300 2 USGS 10296500 1987-05-17 1020 2.73 USGS 10296500 1988-05-16 767 2.43 USGS 10296500 1989-05-09 1150 3.00 USGS 10296500 1990-05-06 619 2.26 USGS 10296500 1991-06-11 1800 2 USGS 10296500 1992-05-08 794 2.54 USGS 10296500 1993-05-19 2010 3.87 USGS 10296500 1994-05-31 1250 3.06 USGS 10296500 1995-07-09 4420 8.05 6 USGS 10296500 1996-05-16 4040 7.82 USGS 10296500 1997-01-02 12500 2 10.23 USGS 10296500 1998-06-22 2730 8.81 6 USGS 10296500 1999-05-29 2750 8.47 USGS 10296500 2000-05-28 1940 7.85 USGS 10296500 2001-05-17 1720 7.51 USGS 10296500 2002-06-01 1470 7.28 USGS 10296500 2003-05-29 3400 8.67 USGS 10296500 2004-05-28 1400 6.97 USGS 10296500 2005-05-16 3440 8.45 USGS 10296500 2006-05-19 4040 8.65 USGS 10296500 2007-05-17 817 5.87 USGS 10296500 2008-05-19 01:15 1680 7.00 USGS 10296500 2009-05-20 02:15 1810 7.12 USGS 10296500 2010-06-06 01:45 4090 8.74 USGS 10296500 2011-06-24 03:30 3660 8.49 USGS 10296500 2012-04-24 927 5.84 USGS 10296500 2013-05-14 04:00 1130 6.11 USGS 10296500 2014-05-26 03:45 698 5.53 USGS 10296500 2015-06-01 03:45 607 5.36 USGS 10296500 2016-05-14 03:15 1500 6.72 2 2016-06-08 0137 6.85 5 USGS 10296500 2017-06-20 02:15 4370 2 2017-05-31 0215 8.62 5 USGS 10296500 2018-04-07 18:00 3730 7.37 USGS 10296500 2019-06-07 01:40 3360 2 7.33 R USGS 10296500 2020-04-30 02:25 1070 5.22 USGS 10296500 2021-05-07 02:40 819 4.72 USGS 10296500 2021-10-25 09:05 3170 7.20 USGS 10296500 2023-05-23 23:20 3740 7.72 2 2023-05-24 0055 7.86