# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 00:36:54 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 South Carolina 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 02169500 CONGAREE RIVER AT COLUMBIA, SC # # 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 02169500 1852-09-00 34.40 Bd USGS 02169500 1892-01-20 154000 24.60 USGS 02169500 1893-08-29 110000 21.10 USGS 02169500 1893-10-24 49800 12.70 USGS 02169500 1894-10-10 103000 20.40 USGS 02169500 1896-02-07 79600 17.80 USGS 02169500 1897-02-07 115000 21.50 USGS 02169500 1898-09-25 39100 10.20 USGS 02169500 1899-02-08 117000 21.70 USGS 02169500 1900-04-22 120000 22.00 USGS 02169500 1901-04-03 132000 23.00 USGS 02169500 1902-03-02 120000 22.00 USGS 02169500 1903-06-09 194000 27.20 USGS 02169500 1904-08-10 47500 12.20 USGS 02169500 1905-02-22 59400 14.70 USGS 02169500 1905-12-22 102000 20.30 USGS 02169500 1907-06-03 34500 9.00 USGS 02169500 1908-08-27 364000 39.80 USGS 02169500 1909-06-05 120000 22.00 USGS 02169500 1910-03-03 54900 13.80 USGS 02169500 1910-10-09 41900 10.90 USGS 02169500 1912-03-17 256000 30.70 USGS 02169500 1913-03-16 135000 23.20 USGS 02169500 1913-12-31 58900 14.60 USGS 02169500 1915-01-08 76500 17.40 USGS 02169500 1916-07-17 272000 31.50 USGS 02169500 1917-03-06 79600 17.80 USGS 02169500 1918-01-31 47500 12.20 USGS 02169500 1918-10-28 106000 20.70 USGS 02169500 1920-08-28 94100 19.50 USGS 02169500 1921-02-11 149000 24.30 USGS 02169500 1922-02-17 123000 22.20 USGS 02169500 1923-03-18 78800 17.70 USGS 02169500 1924-01-18 64600 15.60 USGS 02169500 1925-01-20 139000 23.50 USGS 02169500 1926-02-26 51100 13.00 USGS 02169500 1927-02-25 39100 10.20 USGS 02169500 1928-08-18 311000 33.50 USGS 02169500 1929-03-01 173000 25.90 USGS 02169500 1929-10-03 303000 5 33.10 USGS 02169500 1930-12-08 26800 6 6.70 USGS 02169500 1932-01-10 71600 6 16.70 USGS 02169500 1932-10-19 115000 6 21.50 USGS 02169500 1934-03-29 33400 6 12.70 6 USGS 02169500 1934-10-12 92300 6 23.30 USGS 02169500 1936-04-08 231000 6 33.34 USGS 02169500 1936-10-19 70900 6 20.56 USGS 02169500 1937-10-21 57900 6 18.42 USGS 02169500 1939-03-02 66400 6 19.93 USGS 02169500 1940-08-16 121000 6 26.14 USGS 02169500 1941-07-18 52000 6 17.19 USGS 02169500 1942-02-19 52400 6 17.31 USGS 02169500 1943-01-20 63400 6 19.44 USGS 02169500 1944-03-21 105000 6 24.57 USGS 02169500 1945-09-20 102000 6 24.30 USGS 02169500 1946-01-09 62200 6 19.21 USGS 02169500 1947-01-21 63400 6 19.42 USGS 02169500 1948-02-14 54400 6 17.72 USGS 02169500 1948-11-30 116000 6 25.56 USGS 02169500 1949-10-09 50200 6 16.77 USGS 02169500 1950-12-09 32000 6 12.27 USGS 02169500 1952-03-06 91400 6 23.20 USGS 02169500 1953-02-23 43500 6 15.28 USGS 02169500 1954-01-25 65200 6 19.66 USGS 02169500 1955-04-15 47000 6 16.06 USGS 02169500 1956-04-18 43100 6 15.22 USGS 02169500 1957-04-07 31000 6 12.00 USGS 02169500 1958-05-01 64000 6 19.46 USGS 02169500 1959-06-03 33100 6 12.60 USGS 02169500 1959-10-01 65200 6 19.68 USGS 02169500 1961-02-25 74400 6 21.08 USGS 02169500 1962-01-08 65200 6 19.69 USGS 02169500 1963-03-15 91800 6 23.09 USGS 02169500 1964-04-10 142000 6 28.60 USGS 02169500 1964-10-18 120000 6 26.18 USGS 02169500 1966-03-06 80600 6 21.74 USGS 02169500 1967-08-25 97900 6 23.78 USGS 02169500 1968-01-12 61200 6 18.81 USGS 02169500 1969-04-19 94200 6 23.37 USGS 02169500 1970-08-12 45200 6 15.44 USGS 02169500 1971-03-04 79100 6 21.55 USGS 02169500 1972-01-12 63900 6 19.26 USGS 02169500 1973-04-02 99800 6 23.99 USGS 02169500 1974-01-02 51600 6 16.87 USGS 02169500 1975-03-16 122000 6 26.47 USGS 02169500 1976-03-17 48400 6 16.16 USGS 02169500 1976-10-11 155000 6 29.74 USGS 02169500 1978-01-28 81700 6 21.87 USGS 02169500 1979-02-26 94500 6 23.46 USGS 02169500 1980-03-30 93100 6 23.29 USGS 02169500 1980-10-02 51300 6 16.81 USGS 02169500 1982-01-06 84200 6 22.20 USGS 02169500 1983-03-18 66000 6 19.65 USGS 02169500 1984-02-16 70300 6 20.30 USGS 02169500 1985-08-19 54700 6 17.52 USGS 02169500 1985-11-23 58900 6 18.37 USGS 02169500 1987-03-03 123000 6 26.67 USGS 02169500 1988-01-23 24700 6 9.78 USGS 02169500 1989-03-25 48400 6 16.17 USGS 02169500 1989-10-03 93700 6 23.37 USGS 02169500 1990-10-15 135000 6 27.94 USGS 02169500 1992-04-23 51200 6 16.78 USGS 02169500 1993-03-26 65200 6 19.49 USGS 02169500 1994-08-20 72300 6 20.59 USGS 02169500 1995-01-17 116000 6 25.95 USGS 02169500 1996-02-04 74900 6 20.97 USGS 02169500 1997-02-17 50800 6 16.69 USGS 02169500 1998-02-05 95200 6 23.55 USGS 02169500 1999-01-06 27000 6 10.51 USGS 02169500 2000-03-22 39100 6 13.97 USGS 02169500 2001-03-31 31400 6 11.86 USGS 02169500 2002-01-22 20500 6 8.59 USGS 02169500 2003-03-22 115000 6 25.79 USGS 02169500 2004-09-10 98000 6 23.88 USGS 02169500 2005-03-29 55900 6 17.76 USGS 02169500 2005-10-10 47700 6 16.01 USGS 02169500 2007-03-04 82600 6 22.00 USGS 02169500 2008-08-29 26900 6 10.47 USGS 02169500 2009-03-30 43300 6 15.01 USGS 02169500 2010-02-07 80200 6 21.69 USGS 02169500 2011-04-01 24800 6 9.80 USGS 02169500 2012-05-15 28100 6 10.87 USGS 02169500 2013-05-08 102000 6 24.39 USGS 02169500 2014-01-13 51300 6 16.81 USGS 02169500 2015-04-21 43800 6 15.13 USGS 02169500 2015-10-04 185000 6 31.83 USGS 02169500 2017-04-26 37000 6 13.43 USGS 02169500 2018-06-01 20:00 42200 6 14.73 USGS 02169500 2018-11-17 03:30 62100 6,R 18.97 USGS 02169500 2020-02-09 06:15 150000 6 29.35 USGS 02169500 2020-11-14 13:45 69400 6 20.18 USGS 02169500 2022-04-07 01:30 48100 6 16.17 USGS 02169500 2023-04-30 08:30 65800 6 19.91