# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 12:09:16 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 02407000 COOSA RIVER AT CHILDERSBURG AL # # 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 02407000 1916-07-11 121000 24.70 USGS 02407000 1917-03-05 95700 20.80 USGS 02407000 1918-01-31 68700 16.10 USGS 02407000 1918-10-31 95500 20.70 USGS 02407000 1919-12-10 116000 24.00 USGS 02407000 1921-02-12 92500 20.30 USGS 02407000 1922-03-11 96400 20.90 USGS 02407000 1923-02-14 86900 19.40 USGS 02407000 1924-04-21 53600 14.48 USGS 02407000 1925-01-19 89000 20.90 USGS 02407000 1926-01-22 54800 14.64 USGS 02407000 1927-02-14 71600 17.80 USGS 02407000 1928-04-24 83000 19.80 USGS 02407000 1929-03-16 114000 24.84 USGS 02407000 1929-11-18 101000 22.81 USGS 02407000 1930-11-19 51100 13.94 USGS 02407000 1932-02-03 71700 17.85 USGS 02407000 1932-12-18 110000 24.30 USGS 02407000 1934-03-04 92400 22.40 USGS 02407000 1934-10-11 75000 18.90 USGS 02407000 1936-02-05 130000 28.50 USGS 02407000 1937-01-04 94200 22.50 USGS 02407000 1938-04-09 136000 30.03 USGS 02407000 1939-03-07 67500 17.86 USGS 02407000 1940-02-19 48200 14.00 USGS 02407000 1941-08-13 32700 10.57 USGS 02407000 1942-03-22 85100 21.20 USGS 02407000 1942-12-30 116000 26.40 USGS 02407000 1944-03-30 92700 22.30 USGS 02407000 1945-02-18 49700 14.20 USGS 02407000 1946-02-12 113000 25.80 USGS 02407000 1947-01-21 127000 26.95 USGS 02407000 1948-02-10 83100 19.88 USGS 02407000 1948-11-30 136000 28.30 USGS 02407000 1950-03-15 78400 19.10 USGS 02407000 1951-03-30 146000 30.10 USGS 02407000 1951-12-22 86200 21.00 USGS 02407000 1953-01-11 85100 20.85 USGS 02407000 1954-01-18 72200 18.45 USGS 02407000 1955-04-14 72800 18.50 USGS 02407000 1956-03-17 75400 19.15 USGS 02407000 1957-04-06 90900 21.90 USGS 02407000 1957-11-23 49200 14.10 USGS 02407000 1959-02-16 44400 13.08 USGS 02407000 1960-03-04 51600 14.60 USGS 02407000 1961-02-23 140000 30.41 USGS 02407000 1961-12-19 98500 23.17 USGS 02407000 1963-05-01 88600 21.49 USGS 02407000 1964-04-07 84600 20.81 USGS 02407000 1965-02-12 60000 15.40 USGS 02407000 1966-02-17 76000 18.60 USGS 02407000 1967-08-22 57200 14.83 USGS 02407000 1968-01-11 68000 1 1968-01-10 19.48 USGS 02407000 1969-05-20 55900 18.04 USGS 02407000 1970-03-20 94700 1 1970-03-26 22.51 USGS 02407000 1971-03-03 54800 1 19.82 2 1971-03-03 1200 19.85 USGS 02407000 1972-01-13 55800 1 1972-01-11 20.99 USGS 02407000 1973-04-26 54800 1 1973-01-08 19.19 USGS 02407000 1974-04-05 55300 1 1974-01-01 20.13 USGS 02407000 1975-01-26 54500 1 1975-02-05 19.37 USGS 02407000 1976-01-26 78400 USGS 02407000 1977-04-06 104000 1 USGS 02407000 1978-05-09 56000 1 USGS 02407000 1979-04-14 150000 28.99 1886 USGS 02407000 1980-03-21 99500 22.92 USGS 02407000 1981-02-12 52300 17.96 USGS 02407000 1982-02-04 62600 19.60 USGS 02407000 1983-05-21 81000 21.27 USGS 02407000 1983-12-06 85900 21.82 USGS 02407000 1985-02-06 59000 2 1985-02-05 18.98 USGS 02407000 1986-02-18 31700 15.97 USGS 02407000 1987-02-28 63700 19.31 USGS 02407000 1988-01-21 48300 17.31 USGS 02407000 1989-06-22 84600 21.53 USGS 02407000 1990-03-17 110000 24.62 USGS 02407000 1991-02-22 63700 19.42 USGS 02407000 1992-02-26 56800 18.50 USGS 02407000 1992-11-05 64300 18.80 USGS 02407000 1994-04-16 64900 19.05 USGS 02407000 1995-03-08 66000 19.02 USGS 02407000 1996-02-02 90000 22.45 USGS 02407000 1997-03-03 19.58 USGS 02407000 1998-03-09 20.05 USGS 02407000 1999-01-26 17.15 USGS 02407000 2000-04-04 21.54 USGS 02407000 2001-04-04 19.46 USGS 02407000 2002-01-26 18.79 USGS 02407000 2003-05-09 24.96 USGS 02407000 2004-09-18 17.01 USGS 02407000 2005-04-01 18.84 USGS 02407000 2006-02-07 16.55 USGS 02407000 2007-01-09 15.76 USGS 02407000 2008-08-27 15.83 USGS 02407000 2009-01-12 19.28 USGS 02407000 2010-03-11 21.35 USGS 02407000 2011-03-10 20.16 USGS 02407000 2012-03-03 42100 16.41 USGS 02407000 2013-05-19 78000 19.92 2 2013-05-19 1300 19.95 USGS 02407000 2014-04-08 79600 20.52 2 2014-04-08 1300 20.74 USGS 02407000 2015-01-05 43700 1 USGS 02407000 2015-12-26 65000 23.04 USGS 02407000 2017-04-06 38500 2 17.75 2 2017-04-06 1300 17.78 1 USGS 02407000 2018-02-12 15:15 64600 18.63 USGS 02407000 2019-02-25 07:45 97900 22.11 USGS 02407000 2020-02-11 19:45 99600 22.81 USGS 02407000 2021-03-27 00:30 83100 2021-03-29 0430 20.47 USGS 02407000 2022-03-23 21:15 84000 2022-03-23 1945 19.83