# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 18:30:57 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 02197000 SAVANNAH RIVER AT AUGUSTA, 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 02197000 1796-01-17 280000 2,7 38.00 USGS 02197000 1840-05-28 260000 2,7 37.50 USGS 02197000 1852-08-29 230000 2,7 36.80 USGS 02197000 1864-01-01 160000 2,7 34.00 USGS 02197000 1865-01-11 220000 2,7 36.40 USGS 02197000 1875-12-30 86400 28.60 USGS 02197000 1877-04-14 119000 31.40 USGS 02197000 1877-11-23 51500 23.50 USGS 02197000 1879-08-03 44000 22.00 USGS 02197000 1879-12-16 102000 30.10 USGS 02197000 1881-03-18 130000 32.20 USGS 02197000 1882-09-12 93300 29.30 USGS 02197000 1883-01-22 111000 30.80 USGS 02197000 1884-04-16 81000 28.00 6 USGS 02197000 1885-01-26 77000 27.50 USGS 02197000 1886-05-21 135000 32.50 USGS 02197000 1887-07-31 173000 34.50 USGS 02197000 1888-09-11 303000 38.70 USGS 02197000 1889-02-19 149000 33.30 USGS 02197000 1890-02-27 48500 22.90 USGS 02197000 1891-03-10 197000 35.50 USGS 02197000 1892-01-20 140000 32.80 6 USGS 02197000 1893-02-14 60000 25.00 USGS 02197000 1894-08-07 54000 24.00 USGS 02197000 1895-01-11 106000 30.40 USGS 02197000 1896-07-10 107000 30.50 6 USGS 02197000 1897-04-06 93300 29.30 USGS 02197000 1898-09-22 117000 31.30 USGS 02197000 1899-02-08 113000 31.00 USGS 02197000 1900-02-15 138000 32.70 USGS 02197000 1901-04-04 124000 31.80 USGS 02197000 1902-03-01 175000 34.60 USGS 02197000 1903-02-09 147000 33.20 USGS 02197000 1904-08-10 63000 25.50 USGS 02197000 1905-02-14 64800 25.80 USGS 02197000 1906-01-05 96600 29.60 USGS 02197000 1906-10-05 52000 23.60 6 USGS 02197000 1908-08-27 307000 38.80 USGS 02197000 1909-06-05 87300 28.70 USGS 02197000 1910-03-02 69800 26.40 USGS 02197000 1911-04-14 32800 19.10 USGS 02197000 1912-03-17 234000 36.80 USGS 02197000 1913-03-16 156000 35.10 USGS 02197000 1913-12-31 48000 24.30 USGS 02197000 1915-01-20 61000 28.20 USGS 02197000 1916-02-03 82400 31.00 USGS 02197000 1917-03-06 68000 29.20 USGS 02197000 1918-01-30 45500 25.50 USGS 02197000 1918-12-24 128000 35.00 USGS 02197000 1919-12-11 134000 35.40 USGS 02197000 1921-02-11 129000 35.10 USGS 02197000 1922-02-16 92000 32.00 USGS 02197000 1923-02-28 59700 28.00 USGS 02197000 1924-09-22 59700 28.00 USGS 02197000 1925-01-20 150000 36.50 6 USGS 02197000 1926-01-20 55300 27.30 USGS 02197000 1926-12-30 39000 24.00 USGS 02197000 1928-08-17 226000 40.40 USGS 02197000 1929-09-27 343000 46.30 USGS 02197000 1929-10-02 350000 45.10 USGS 02197000 1930-11-17 26100 19.90 USGS 02197000 1932-01-09 93800 30.40 USGS 02197000 1932-10-18 92600 30.30 6 USGS 02197000 1934-03-05 73200 28.50 USGS 02197000 1935-03-14 63700 27.40 USGS 02197000 1936-04-08 258000 41.20 USGS 02197000 1937-01-04 91400 30.10 6 USGS 02197000 1937-10-21 91400 30.10 USGS 02197000 1939-03-02 90900 24.10 USGS 02197000 1940-08-15 239000 29.40 USGS 02197000 1941-07-08 53300 22.89 USGS 02197000 1942-03-23 105000 24.56 USGS 02197000 1943-01-20 117000 25.10 USGS 02197000 1944-03-22 128000 25.53 USGS 02197000 1945-04-27 64000 23.16 USGS 02197000 1946-01-09 97200 24.43 USGS 02197000 1947-01-22 86000 23.97 USGS 02197000 1948-02-10 83200 23.90 5 USGS 02197000 1948-11-30 154000 26.61 6 USGS 02197000 1949-10-09 32500 2 20.10 USGS 02197000 1950-10-22 46300 22.32 USGS 02197000 1952-03-06 39300 5 21.53 USGS 02197000 1953-05-08 35200 6 20.80 USGS 02197000 1954-03-30 25500 6 17.39 USGS 02197000 1955-04-15 23900 6 16.77 USGS 02197000 1956-04-12 18600 6 14.70 USGS 02197000 1957-05-07 18000 6 14.08 USGS 02197000 1958-04-18 66300 6 22.91 USGS 02197000 1959-06-08 28500 6 18.65 USGS 02197000 1960-02-14 34900 6 20.58 USGS 02197000 1961-04-02 34800 6 20.56 USGS 02197000 1962-01-09 32500 6 20.09 USGS 02197000 1963-03-23 31300 6 19.52 USGS 02197000 1964-04-09 87100 6 24.16 USGS 02197000 1964-12-27 34600 6 20.62 USGS 02197000 1966-03-06 39300 6 21.50 USGS 02197000 1967-08-25 26500 6 18.10 USGS 02197000 1968-01-12 35900 6 20.94 USGS 02197000 1969-04-21 45600 6 22.24 USGS 02197000 1970-04-01 25200 6 17.68 USGS 02197000 1971-03-05 63900 6 23.30 USGS 02197000 1972-01-20 33700 6 20.36 USGS 02197000 1973-04-08 40200 6 21.63 USGS 02197000 1974-02-23 32900 6 20.13 USGS 02197000 1975-03-25 45600 6 22.24 USGS 02197000 1976-06-05 33300 6 20.27 USGS 02197000 1977-04-07 34200 6 20.50 USGS 02197000 1978-01-26 43100 6 21.98 USGS 02197000 1979-02-27 37300 6 21.13 USGS 02197000 1980-03-31 47200 6 22.33 USGS 02197000 1981-02-12 17700 6 14.70 USGS 02197000 1982-01-02 30700 6 19.39 USGS 02197000 1983-04-10 66100 6 23.21 USGS 02197000 1984-05-05 34000 6 20.35 USGS 02197000 1985-02-07 25700 6 17.89 USGS 02197000 1985-10-03 21000 6 15.74 USGS 02197000 1987-03-06 29200 6 18.98 USGS 02197000 1988-02-05 13600 6 10.61 USGS 02197000 1989-09-22 20200 6 15.33 USGS 02197000 1990-02-27 35300 6 20.69 USGS 02197000 1990-10-13 59200 6 22.80 USGS 02197000 1992-03-27 22100 6 16.29 USGS 02197000 1993-01-14 45100 6 21.81 USGS 02197000 1994-07-01 40700 6 21.40 USGS 02197000 1995-02-19 33600 6 20.28 USGS 02197000 1996-02-05 34400 6 20.48 USGS 02197000 1997-03-10 26300 6 18.11 USGS 02197000 1998-02-07 43000 6 21.63 USGS 02197000 1999-02-02 19000 6 14.72 USGS 02197000 2000-01-25 16800 6 13.25 6 USGS 02197000 2001-06-14 17600 6 13.82 6 USGS 02197000 2002-03-04 8510 6 7.14 USGS 02197000 2003-05-24 31600 6 20.42 USGS 02197000 2004-09-11 21100 6 16.16 USGS 02197000 2005-03-29 33700 6 20.30 USGS 02197000 2006-03-23 29400 6 19.12 USGS 02197000 2007-03-02 30000 6 19.30 USGS 02197000 2008-03-06 12000 6 9.58 USGS 02197000 2009-03-02 22700 6 110.71 6 USGS 02197000 2009-12-10 33600 6 115.48 USGS 02197000 2011-04-01 24500 6 112.61 USGS 02197000 2012-08-11 7950 6 101.13 USGS 02197000 2013-07-13 41700 6 117.62 USGS 02197000 2014-01-12 33100 6 116.09 USGS 02197000 2015-06-05 19500 6 109.61 USGS 02197000 2016-01-02 54700 6 118.37 USGS 02197000 2017-01-04 17800 6 108.52 USGS 02197000 2018-06-04 13:15 27600 2,6 114.12 USGS 02197000 2018-12-22 12:45 30900 6 115.03 USGS 02197000 2020-02-19 12:15 34100 6 116.41 USGS 02197000 2021-01-03 03:22 25600 6 112.84 USGS 02197000 2022-04-07 22:00 47500 6 117.98 USGS 02197000 2023-04-12 15:00 29000 6 114.11 2 2023-03-28 0600 114.74