# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 05:40:27 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 02395980 ETOWAH RIVER AT GA 1 LOOP, NEAR ROME, 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 02395980 1897-03-15 25000 2 USGS 02395980 1898-09-04 25000 2 USGS 02395980 1899-03-18 38000 2 USGS 02395980 1900-02-14 32000 2 USGS 02395980 1901-01-13 31000 2 USGS 02395980 1901-12-30 45000 2 USGS 02395980 1903-02-19 34000 2 USGS 02395980 1904-08-09 20000 2 USGS 02395980 1905-01-13 27300 2 USGS 02395980 1906-03-20 43100 2 USGS 02395980 1907-03-03 21500 2 USGS 02395980 1908-03-24 27500 2 USGS 02395980 1909-03-14 36800 2 USGS 02395980 1910-02-18 15700 2 USGS 02395980 1911-04-09 27000 2 USGS 02395980 1912-03-16 31400 2 USGS 02395980 1913-03-15 26300 2 USGS 02395980 1914-04-15 20600 2 USGS 02395980 1915-02-02 21300 2 USGS 02395980 1916-07-11 45000 2 USGS 02395980 1917-03-04 36000 2 USGS 02395980 1918-01-31 18400 2 USGS 02395980 1918-12-23 33900 2 USGS 02395980 1919-12-11 55000 2 1886 USGS 02395980 1921-02-11 40900 2 USGS 02395980 1922-01-23 22000 2 USGS 02395980 1922-12-19 26000 2 USGS 02395980 1924-04-20 11000 2 USGS 02395980 1925-01-20 28000 2 USGS 02395980 1926-01-19 15000 2 USGS 02395980 1927-02-15 18000 2 USGS 02395980 1928-05-24 18000 2 USGS 02395980 1929-05-02 30000 2 USGS 02395980 1930-03-08 31000 2 USGS 02395980 1930-11-17 14000 2 USGS 02395980 1932-02-04 18000 2 USGS 02395980 1932-12-30 38000 2 USGS 02395980 1934-03-05 22000 2 USGS 02395980 1935-03-14 15000 2 USGS 02395980 1936-04-07 37000 2 USGS 02395980 1937-01-03 33000 2 USGS 02395980 1938-04-09 46500 37.50 1,5 USGS 02395980 1939-03-01 18000 2 USGS 02395980 1940-08-14 14400 18.40 1,2 1940-03-14 18.90 1 USGS 02395980 1941-07-07 13200 19.30 1,2 1941-07-07 1300 19.40 1 USGS 02395980 1942-03-22 27000 29.10 1,2 1942-03-22 1300 29.40 1 USGS 02395980 1942-12-30 29000 32.10 1,2 1942-12-30 1300 32.50 1 USGS 02395980 1944-03-30 25200 30.70 1,2 1944-03-30 1300 31.10 1 USGS 02395980 1945-04-26 12000 17.80 1,2 1945-02-14 20.60 1 USGS 02395980 1946-01-09 36900 36.20 1,2 1946-02-11 37.40 1 USGS 02395980 1947-01-21 28900 36.70 1,2 1947-01-21 1200 36.80 1 USGS 02395980 1948-02-10 22200 28.20 1,2 1948-02-14 28.90 1 USGS 02395980 1948-11-30 35700 37.40 1,2 1948-11-30 1200 37.50 1 USGS 02395980 1950-03-14 16600 6 27.60 1,2 1950-03-14 1200 27.70 1 USGS 02395980 1951-03-29 14800 6 28.30 1,2 1951-03-30 31.10 1 USGS 02395980 1952-03-23 23000 6 28.60 1,2 1952-03-23 1200 28.70 1 USGS 02395980 1953-05-08 11700 6 19.80 1 USGS 02395980 1954-01-16 15000 6 25.40 1,2 1954-01-22 26.50 1 USGS 02395980 1955-02-07 9430 6 21.30 1,2 1955-02-07 1200 22.20 1 USGS 02395980 1956-03-17 11400 6 20.50 1,2 1956-03-17 1200 20.60 1 USGS 02395980 1957-04-05 19300 6 27.90 1,2 1957-04-05 1200 28.10 1 USGS 02395980 1957-11-19 10500 6 20.81 1,2 1957-11-24 21.40 1 USGS 02395980 1959-06-01 8580 6 16.10 1,2 1959-06-02 16.20 1 USGS 02395980 1960-02-01 8620 6 17.30 1,2 1960-03-04 18.00 1 USGS 02395980 1961-02-22 23700 6 30.10 1,2 1961-02-25 30.39 1 USGS 02395980 1961-12-12 20700 6 28.16 1,2 1961-12-18 28.45 1 USGS 02395980 1963-04-30 18500 6 27.60 1,2 1963-04-30 1300 27.86 1 USGS 02395980 1964-03-26 29500 6 33.25 1,2 1964-03-26 1200 33.25 1 USGS 02395980 1965-04-05 12500 6 1965-03-30 22.97 1 USGS 02395980 1966-03-04 18000 6 1966-03-05 27.58 1 USGS 02395980 1967-08-27 16700 6 1967-08-26 25.31 1 USGS 02395980 1968-01-10 16500 6 1968-01-11 26.58 1 USGS 02395980 1969-04-19 10700 6 1969-02-03 21.07 1 USGS 02395980 1970-03-20 13200 6 1970-03-22 22.94 1 USGS 02395980 1971-03-26 11600 6 1971-02-27 21.29 1 USGS 02395980 1972-01-11 17700 6 1972-01-11 1200 26.40 1 USGS 02395980 1973-03-17 18100 6 1973-03-17 1200 25.22 1 USGS 02395980 1974-04-05 21700 6 29.02 1 USGS 02395980 1975-03-16 15800 6 1975-03-15 24.50 1 USGS 02395980 1976-03-31 24200 6 1976-04-01 30.20 1 USGS 02395980 1977-03-30 30700 6 1977-04-05 32.99 1 USGS 02395980 1978-01-26 15600 6 24.88 1 USGS 02395980 1979-03-04 36000 6 1979-03-05 36.13 1 USGS 02395980 1980-04-14 26400 6 1980-03-21 30.21 1 USGS 02395980 1981-05-28 13100 6 18.53 1 USGS 02395980 1982-02-04 30100 6 32.81 1 USGS 02395980 1983-04-09 15700 6 25.04 1 USGS 02395980 1983-12-07 19100 6 26.45 1 USGS 02395980 1985-02-06 12200 6 21.25 1 USGS 02395980 1985-12-05 8420 6 13.96 1 USGS 02395980 1987-03-01 17000 6 26.24 1 USGS 02395980 1988-01-20 9410 6 20.49 1 USGS 02395980 1989-03-06 14900 6 25.96 1 USGS 02395980 1990-03-17 33800 6 36.77 1 USGS 02395980 1991-03-30 12600 6 22.03 1,2 1991-02-21 22.49 1 USGS 02395980 1992-02-26 17800 6 25.17 1 USGS 02395980 1993-01-13 20400 6 26.91 1 USGS 02395980 1994-04-16 13000 6 21.91 1 USGS 02395980 1995-03-08 16300 6 28.73 1 USGS 02395980 1996-01-27 25800 6 31.17 1 USGS 02395980 1997-05-03 20:30 16300 6 28.97 1,2 1997-05-04 0030 29.41 USGS 02395980 1998-02-04 19:00 27900 6 36.05 1 USGS 02395980 1999-02-11 04:15 9700 6 21.65 1,2 1999-07-12 1315 22.00 USGS 02395980 2000-04-04 03:00 12900 6 26.66 1 USGS 02395980 2001-03-20 19:00 17300 6 28.20 1 USGS 02395980 2002-03-31 08:15 17300 6 27.98 1 USGS 02395980 2003-03-06 20:30 24300 6 33.44 1 USGS 02395980 2004-09-17 11:45 9030 6 21.06 1 USGS 02395980 2005-07-12 02:45 19600 6 29.81 1 USGS 02395980 2006-01-22 03:30 8840 6 20.89 1 USGS 02395980 2007-01-09 06:00 8710 6 20.78 1 USGS 02395980 2008-04-08 14:30 4200 6 16.76 1 USGS 02395980 2009-09-22 10:00 19700 6 29.85 1 USGS 02395980 2009-11-11 20000 6 30.63 1 USGS 02395980 2011-03-10 11700 6 26.42 1 USGS 02395980 2011-12-08 01:45 5370 6 17.85 1,2 2012-01-25 0645 18.58 1 USGS 02395980 2013-05-05 16:15 10900 6 24.90 1,2 2013-05-08 1145 25.52 1 USGS 02395980 2014-04-07 18400 6 29.17 1 USGS 02395980 2015-01-04 18400 6 28.79 1 USGS 02395980 2015-12-24 19800 6 29.98 1,2 2015-12-26 31.12 1 USGS 02395980 2017-09-12 8600 6 20.68 1,2,5 USGS 02395980 2018-02-11 21:30 15000 6 26.44 1,2 2018-02-12 26.67 1 USGS 02395980 2018-11-13 06:45 19300 6 29.57 1,2 2019-02-22 1330 32.04 1 USGS 02395980 2020-02-21 06:45 17700 6 30.25 1,2 2020-02-14 0400 30.94 1 USGS 02395980 2021-03-26 08:00 20600 6 32.17 1,2 2021-03-26 0945 32.37 1 USGS 02395980 2022-04-06 07:15 14800 6 25.91 1 USGS 02395980 2023-01-04 20:15 20000 6