# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 01:41:58 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 02215000 OCMULGEE RIVER AT US 341, AT HAWKINSVILLE, 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 02215000 1877-08-00 70500 7,Bd 34.90 3,Bd USGS 02215000 1909-03-17 35400 26.70 3 USGS 02215000 1910-03-06 18800 20.30 3 USGS 02215000 1911-04-19 5920 9.20 3 USGS 02215000 1912-03-19 44400 29.10 3 USGS 02215000 1913-03-19 52000 31.00 3 USGS 02215000 1914-03-03 5850 9.10 3 USGS 02215000 1915-01-23 20100 21.00 3 USGS 02215000 1916-07-14 40400 28.10 3,6 USGS 02215000 1917-03-09 27000 24.00 3 USGS 02215000 1918-02-05 14300 17.50 3 USGS 02215000 1919-03-01 40000 28.00 3 USGS 02215000 1919-12-15 45200 29.30 3 USGS 02215000 1921-02-15 30000 25.00 3,6 USGS 02215000 1922-03-14 44000 29.00 3 USGS 02215000 1923-06-02 30300 25.10 3 USGS 02215000 1924-01-24 15200 18.10 3 USGS 02215000 1925-01-21 79000 36.50 3 1841 USGS 02215000 1926-04-05 19300 20.60 3 USGS 02215000 1927-03-16 7580 11.40 3 USGS 02215000 1928-08-19 42400 28.60 3 USGS 02215000 1929-03-08 70500 34.90 3 USGS 02215000 1929-10-06 50000 30.50 3 USGS 02215000 1930-11-22 12200 15.90 3 USGS 02215000 1932-01-13 16200 18.80 3 USGS 02215000 1933-02-25 19900 20.90 3 USGS 02215000 1934-03-10 17400 19.50 3 USGS 02215000 1934-10-17 13500 16.90 3 USGS 02215000 1936-04-12 61000 33.00 3 USGS 02215000 1937-05-05 25800 23.50 3 USGS 02215000 1938-04-11 33000 26.00 3 USGS 02215000 1939-03-04 37900 27.40 3 USGS 02215000 1940-02-24 13300 16.80 3 USGS 02215000 1941-07-19 6930 10.60 3 USGS 02215000 1942-03-25 57000 32.10 3 USGS 02215000 1943-03-25 41600 28.40 3 USGS 02215000 1944-03-26 46800 29.70 3 USGS 02215000 1945-05-01 28400 23.70 3 USGS 02215000 1946-01-12 37100 26.70 3 USGS 02215000 1947-03-12 36500 26.50 3 USGS 02215000 1948-02-15 28200 24.40 3 USGS 02215000 1948-12-02 68000 34.40 3 USGS 02215000 1950-03-13 9030 13.00 3 USGS 02215000 1951-04-29 7010 10.70 3 USGS 02215000 1952-03-09 35100 26.60 3 USGS 02215000 1953-05-07 32400 25.80 3 USGS 02215000 1953-12-18 13500 16.90 3 USGS 02215000 1955-04-20 10900 14.80 3 USGS 02215000 1956-03-22 17700 19.70 3 USGS 02215000 1957-04-11 18200 20.00 3 USGS 02215000 1958-03-12 19000 20.40 3 USGS 02215000 1959-06-07 17400 19.50 USGS 02215000 1960-04-05 26000 23.60 USGS 02215000 1961-03-02 48000 30.00 USGS 02215000 1962-03-16 25000 23.20 USGS 02215000 1963-01-25 33400 26.10 USGS 02215000 1964-04-12 49200 30.30 USGS 02215000 1964-12-30 19300 20.60 USGS 02215000 1966-03-08 37600 27.30 USGS 02215000 1967-01-05 16500 19.00 USGS 02215000 1968-03-18 18000 19.90 USGS 02215000 1969-04-24 22200 21.95 USGS 02215000 1970-03-26 36500 27.00 USGS 02215000 1971-03-07 55600 32.10 USGS 02215000 1972-01-16 36500 27.00 USGS 02215000 1973-04-12 26800 23.94 USGS 02215000 1974-02-20 23800 22.70 USGS 02215000 1975-03-19 38600 27.59 USGS 02215000 1976-03-22 34400 26.40 USGS 02215000 1977-03-25 19900 20.91 USGS 02215000 1978-01-30 37900 27.40 USGS 02215000 1979-03-01 39600 27.90 USGS 02215000 1980-03-16 35100 26.60 USGS 02215000 1983-04-14 30600 25.20 USGS 02215000 1984-08-06 28500 24.50 USGS 02215000 1985-02-11 26800 23.90 USGS 02215000 1986-03-26 11100 14.96 USGS 02215000 1987-03-06 26800 23.90 USGS 02215000 1988-02-11 7110 10.83 USGS 02215000 1989-04-15 12800 16.40 USGS 02215000 1990-03-22 49600 30.40 USGS 02215000 1991-03-08 21900 21.85 USGS 02215000 1992-02-25 12300 16.00 USGS 02215000 1992-11-30 38300 27.51 USGS 02215000 1994-07-09 100000 40.91 USGS 02215000 1995-02-22 37500 26.55 USGS 02215000 1996-03-12 33700 25.20 USGS 02215000 2008-02-28 20:00 8680 12.35 USGS 02215000 2009-04-05 23:45 34800 26.57 USGS 02215000 2009-11-16 14:30 30400 25.08 USGS 02215000 2011-02-11 09:15 12500 16.43 USGS 02215000 2012-03-11 09:30 5890 8.45 USGS 02215000 2013-02-28 13:45 20200 21.46 USGS 02215000 2014-01-03 05:30 15800 19.26 USGS 02215000 2015-04-24 12:45 16000 19.36 USGS 02215000 2015-12-29 11:30 49300 29.79 USGS 02215000 2017-01-08 15700 19.21 USGS 02215000 2018-05-31 02:45 11800 15.69 USGS 02215000 2019-01-08 21:45 29200 2 USGS 02215000 2020-02-23 08:45 27.71 USGS 02215000 2021-02-21 08:00 13400 17.27 USGS 02215000 2022-04-10 18:30 36200 26.53 USGS 02215000 2023-03-31 06:30 40500 27.66