# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 06:54:52 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 03589500 TENNESSEE RIVER AT FLORENCE 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 03589500 1867-00-00 421000 7,Bm 31.10 Bm USGS 03589500 1895-01-17 213000 1 17.40 USGS 03589500 1896-04-09 254000 1 19.90 USGS 03589500 1897-03-19 444000 1 32.50 USGS 03589500 1898-08-29 157000 1 13.80 USGS 03589500 1899-03-20 325000 1 25.10 USGS 03589500 1900-04-20 243000 1 19.20 USGS 03589500 1901-08-22 238000 1 18.90 USGS 03589500 1902-03-08 273000 1 20.90 USGS 03589500 1903-03-06 236000 1 18.80 USGS 03589500 1904-03-27 210000 1 17.20 USGS 03589500 1905-02-12 201000 1 16.70 USGS 03589500 1906-01-28 155000 1 13.70 USGS 03589500 1906-11-25 201000 1 16.70 USGS 03589500 1908-02-19 206000 1 17.00 USGS 03589500 1909-03-15 250000 1 19.60 USGS 03589500 1910-02-22 127000 1 11.70 USGS 03589500 1911-04-10 293000 1 22.00 USGS 03589500 1912-04-03 250000 1 19.60 USGS 03589500 1913-03-21 231000 1 18.50 USGS 03589500 1914-04-04 127000 1 12.20 USGS 03589500 1914-12-31 231000 1 19.20 USGS 03589500 1916-07-12 252000 1 20.50 USGS 03589500 1917-03-12 319000 1 24.70 USGS 03589500 1918-02-06 276000 22.00 USGS 03589500 1919-03-09 236000 19.50 USGS 03589500 1920-04-10 300000 23.50 USGS 03589500 1921-02-13 223000 18.70 USGS 03589500 1922-03-11 268000 21.50 USGS 03589500 1923-02-11 215000 18.20 USGS 03589500 1924-01-06 196000 5 17.00 USGS 03589500 1925-01-16 145000 5 13.50 USGS 03589500 1926-01-23 149000 5 13.50 USGS 03589500 1926-12-29 344000 5 26.50 USGS 03589500 1928-04-24 217000 5 18.40 USGS 03589500 1929-03-25 293000 5 22.90 USGS 03589500 1929-11-19 248000 5 20.00 USGS 03589500 1931-04-10 146000 5 12.95 USGS 03589500 1932-02-04 244000 5 19.70 USGS 03589500 1933-02-20 272000 5 21.20 USGS 03589500 1934-03-05 266000 5 21.20 USGS 03589500 1935-03-16 208000 5 17.90 USGS 03589500 1936-04-06 313000 5 24.35 USGS 03589500 1937-01-04 247000 5 20.26 USGS 03589500 1938-04-12 185000 5 21.12 USGS 03589500 1939-02-17 286000 5 24.98 USGS 03589500 1940-04-19 118000 5 17.98 USGS 03589500 1941-04-05 108000 5 17.09 USGS 03589500 1942-03-22 138000 5 18.13 USGS 03589500 1943-01-02 274000 5 23.22 USGS 03589500 1944-03-30 304000 5 25.55 USGS 03589500 1945-02-22 262000 5 21.48 USGS 03589500 1946-01-11 355000 5 25.10 USGS 03589500 1947-01-20 341000 5 23.65 USGS 03589500 1948-02-13 395000 5 28.02 USGS 03589500 1949-01-08 344000 5 25.82 USGS 03589500 1950-02-14 288000 5 22.53 USGS 03589500 1951-03-29 303000 5 24.10 USGS 03589500 1951-12-23 223000 2,5 1951-12-27 19.59 USGS 03589500 1953-02-23 202000 2,5 1953-02-24 18.24 USGS 03589500 1954-01-23 311000 5 23.31 USGS 03589500 1955-03-22 326000 5 25.73 USGS 03589500 1956-02-05 288000 5 22.32 USGS 03589500 1957-02-04 367000 5 26.20 USGS 03589500 1957-11-19 337000 2,5 1957-11-20 25.00 USGS 03589500 1959-01-22 162000 5 15.79 2 1959-01-23 15.85 USGS 03589500 1960-03-03 153000 5 15.76 2 1959-11-19 17.28 USGS 03589500 1961-03-08 240000 5 21.22 USGS 03589500 1962-02-28 300000 5 24.57 USGS 03589500 1963-03-14 339000 5 24.50 USGS 03589500 1964-03-15 282000 5 21.93 USGS 03589500 1965-03-30 341000 5 24.59 USGS 03589500 1966-02-18 171000 5 16.30 USGS 03589500 1967-03-07 164000 5 15.49 USGS 03589500 1968-01-10 260000 5 20.82 USGS 03589500 1969-02-02 267000 5 20.97 USGS 03589500 1970-01-02 250000 5 21.01 USGS 03589500 1971-02-22 196000 5 18.80 USGS 03589500 1972-01-11 171000 5 18.31 USGS 03589500 1973-03-17 530000 5 30.03 USGS 03589500 1974-01-11 327000 5 25.03 USGS 03589500 1975-03-14 341000 5 24.99 USGS 03589500 1975-10-17 185000 5 18.54 USGS 03589500 1977-04-08 252000 5 21.81 USGS 03589500 1978-05-09 226000 5 21.74 USGS 03589500 1979-03-06 237000 5 20.09 2 1979-03-07 20.21 USGS 03589500 1980-03-22 336000 5 24.83 USGS 03589500 1981-02-04 99200 5 12.15 USGS 03589500 1982-01-05 234000 5 20.06 USGS 03589500 1983-05-22 273000 5 23.06 USGS 03589500 1984-05-04 339000 5 23.81 2 1984-05-09 23.81 USGS 03589500 1985-02-05 159000 5 15.42 USGS 03589500 1986-02-22 101000 2,5 1986-06-10 14.58 USGS 03589500 1987-03-01 243000 5 20.92 USGS 03589500 1988-01-22 142000 5 14.46 USGS 03589500 1989-01-13 267000 5 21.71 2 1989-06-22 21.71 USGS 03589500 1989-10-02 318000 5 21.91 USGS 03589500 1990-12-23 440000 5 27.58 USGS 03589500 1991-12-03 332000 5 25.12 USGS 03589500 1993-03-27 222000 5 20.83 USGS 03589500 1994-03-28 364000 5 25.53 USGS 03589500 1995-03-08 181000 5 18.18 USGS 03589500 1996-01-29 195000 5 17.72 2 1996-04-23 19.51 USGS 03589500 1997-03-03 256000 5 21.55 USGS 03589500 1998-04-23 225000 5 21.15 USGS 03589500 1999-01-24 215000 5 20.12 USGS 03589500 2000-04-04 245000 5 21.46 USGS 03589500 2001-02-17 206000 5 19.79 USGS 03589500 2002-01-26 300000 5 23.38 USGS 03589500 2003-05-07 365000 5 24.54 USGS 03589500 2004-09-19 226000 5 20.57 USGS 03589500 2004-12-10 371000 5 25.99 USGS 03589500 2006-01-23 2006-01-23 17.98 USGS 03589500 2007-05-07 2007-05-07 15.35 USGS 03589500 2008-05-28 2008-05-28 16.24 USGS 03589500 2009-05-07 275000 2,5 2009-05-07 1300 22.43 USGS 03589500 2010-05-03 2010-05-03 21.21 USGS 03589500 2011-03-12 2011-03-12 22.00 USGS 03589500 2012-01-30 2012-01-30 18.40 USGS 03589500 2013-01-18 269000 2,5 2013-01-18 1200 22.18 USGS 03589500 2014-04-12 2014-04-12 16.11 USGS 03589500 2015-04-22 2015-04-22 17.86