# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 11:00:52 EST # # ---------------------------------- 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 02339500 CHATTAHOOCHEE RIVER AT WEST POINT, GA # # 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 02339500 1886-04-00 92800 7,Bd 25.60 3,Bd USGS 02339500 1897-03-14 38500 1 14.10 3 USGS 02339500 1898-09-06 57400 1 18.20 3 USGS 02339500 1899-02-28 43600 1 15.20 3 USGS 02339500 1900-02-14 63300 1 19.50 3 USGS 02339500 1901-05-23 52800 1 17.20 3 USGS 02339500 1901-12-30 88600 1 25.00 3 USGS 02339500 1903-02-09 66100 1 20.10 3 USGS 02339500 1904-08-09 29300 1 12.60 3 USGS 02339500 1905-01-13 29300 1 12.60 3 USGS 02339500 1906-03-20 51800 18.90 3 USGS 02339500 1907-03-03 30500 12.50 3 USGS 02339500 1908-04-26 40800 16.00 3 USGS 02339500 1909-03-13 51500 19.00 3 USGS 02339500 1910-05-25 23100 11.30 3 USGS 02339500 1911-04-10 20700 10.50 3 USGS 02339500 1912-03-16 73400 22.90 3,6 USGS 02339500 1913-03-15 46900 18.60 3 USGS 02339500 1914-04-17 18500 9.60 3 USGS 02339500 1914-12-06 25000 12.10 3 USGS 02339500 1916-07-10 64500 22.10 3 USGS 02339500 1917-03-28 51400 19.60 3 USGS 02339500 1918-01-12 34800 1 16.30 3 USGS 02339500 1918-12-23 63700 1 21.00 3 USGS 02339500 1919-12-10 134000 29.25 3 1827 USGS 02339500 1921-02-10 53000 19.30 3 USGS 02339500 1922-03-11 54800 19.60 3 USGS 02339500 1923-02-14 39400 16.70 3 USGS 02339500 1924-04-19 25400 12.60 3 USGS 02339500 1925-01-19 90300 24.60 3 USGS 02339500 1926-04-01 28500 13.70 USGS 02339500 1927-02-14 24100 12.20 USGS 02339500 1928-04-23 30500 14.30 USGS 02339500 1929-03-15 87600 25.40 USGS 02339500 1929-11-16 28200 13.60 USGS 02339500 1930-11-17 30900 14.40 USGS 02339500 1932-02-22 29200 14.20 USGS 02339500 1932-12-30 58600 21.70 USGS 02339500 1934-03-05 34700 16.50 USGS 02339500 1934-10-12 30200 15.20 USGS 02339500 1936-04-08 75400 22.90 USGS 02339500 1937-01-06 49900 18.40 USGS 02339500 1938-04-09 63900 20.20 USGS 02339500 1939-03-01 45500 17.60 USGS 02339500 1940-07-10 28600 14.10 USGS 02339500 1941-07-17 13800 9.10 USGS 02339500 1942-03-22 64200 20.20 USGS 02339500 1943-03-22 64200 20.20 USGS 02339500 1944-04-27 46200 17.70 USGS 02339500 1945-04-25 65700 20.40 USGS 02339500 1946-01-12 59700 19.60 USGS 02339500 1947-01-21 47200 19.60 USGS 02339500 1948-07-12 32800 16.20 USGS 02339500 1948-11-29 61900 22.40 USGS 02339500 1950-03-16 16000 10.40 USGS 02339500 1951-04-23 16800 10.70 USGS 02339500 1952-03-05 43200 18.70 USGS 02339500 1953-01-10 26100 14.20 USGS 02339500 1954-01-20 25800 14.10 USGS 02339500 1955-02-08 24000 13.50 USGS 02339500 1956-03-17 40900 18.20 USGS 02339500 1957-04-06 46800 19.50 USGS 02339500 1958-02-07 34000 16.50 USGS 02339500 1959-06-02 27000 14.50 USGS 02339500 1960-04-04 28800 15.10 USGS 02339500 1961-02-26 94400 24.90 USGS 02339500 1961-12-13 47200 19.79 USGS 02339500 1962-11-22 35100 16.77 USGS 02339500 1964-04-07 55300 19.98 USGS 02339500 1965-01-24 38600 17.85 USGS 02339500 1966-02-14 40900 18.23 USGS 02339500 1967-08-26 29400 14.59 USGS 02339500 1968-04-06 30300 15.37 USGS 02339500 1969-04-19 43600 17.91 USGS 02339500 1970-03-22 47200 18.63 USGS 02339500 1971-03-03 57900 21.29 USGS 02339500 1972-01-12 57400 20.90 USGS 02339500 1973-02-03 37400 16.81 USGS 02339500 1974-01-03 28600 14.46 USGS 02339500 1975-04-03 46900 6 18.88 USGS 02339500 1976-03-19 34600 6 16.15 USGS 02339500 1977-04-04 26300 6 13.76 USGS 02339500 1977-11-07 23900 6 12.97 USGS 02339500 1979-04-16 41800 6 17.37 USGS 02339500 1980-03-08 25500 6 12.83 USGS 02339500 1981-02-11 19300 6 10.13 USGS 02339500 1982-02-03 28600 6 13.87 USGS 02339500 1983-04-10 24600 6 12.59 USGS 02339500 1983-12-08 25100 6 12.75 USGS 02339500 1985-01-17 18900 6 10.30 USGS 02339500 1985-10-24 17800 6 9.94 USGS 02339500 1987-01-19 17300 6 9.75 USGS 02339500 1988-02-18 17500 6 9.82 USGS 02339500 1989-06-21 29000 6 13.56 USGS 02339500 1990-03-19 55800 6 18.30 USGS 02339500 1991-05-12 21400 6 10.58 USGS 02339500 1991-11-21 20100 6 10.02 USGS 02339500 1992-11-26 36200 6 14.47 USGS 02339500 1994-07-05 39700 6 15.19 USGS 02339500 1995-02-18 19800 6 9.92 USGS 02339500 1996-03-07 39700 6 15.19 USGS 02339500 1997-03-02 44200 6 16.09 USGS 02339500 1998-03-09 14:30 49600 6 17.12 USGS 02339500 1999-03-05 10:15 18300 6 9.41 USGS 02339500 2000-07-13 18:00 17600 6 9.20 USGS 02339500 2001-04-04 13:30 30400 6 13.11 USGS 02339500 2002-05-06 21:15 17200 6 9.04 USGS 02339500 2003-05-08 22:00 75100 6 23.23 USGS 02339500 2004-09-17 18:45 22800 6 10.91 USGS 02339500 2005-07-15 12:15 36800 6 14.72 USGS 02339500 2006-01-20 14:30 15100 6 8.37 USGS 02339500 2006-11-16 16:15 10500 6 6.78 2 2007-03-02 2045 6.95 USGS 02339500 2008-08-27 18:45 16600 6 8.90 USGS 02339500 2009-09-25 08:15 54700 6 18.92 USGS 02339500 2009-10-14 10:45 31300 6 13.32 USGS 02339500 2011-05-13 20:00 19600 6 9.87 USGS 02339500 2012-04-26 16:45 19900 6 9.96 USGS 02339500 2013-05-07 11:30 27300 6 12.26 USGS 02339500 2014-04-08 09:15 20700 6 10.24 USGS 02339500 2015-01-05 20:00 16700 6 8.96 USGS 02339500 2015-12-29 38700 6 15.19 USGS 02339500 2017-04-07 28000 6 12.44 USGS 02339500 2018-08-03 18:45 20100 6 10.05 USGS 02339500 2018-12-31 17:45 39400 6 15.38 USGS 02339500 2020-04-21 17:15 32700 6 13.70 USGS 02339500 2021-05-06 01:45 41000 6 15.77 USGS 02339500 2022-04-07 16:15 31800 6 13.45 USGS 02339500 2023-03-27 15:45 47200 6 17.24