# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 20:11:20 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 02394670 ETOWAH RIVER AT GA 61, NEAR CARTERSVILLE, 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 02394670 1886-04-00 55000 2,7,Bd 37.00 Bd USGS 02394670 1919-12-19 41000 2,7 31.00 USGS 02394670 1938-04-08 35000 2,7 29.90 USGS 02394670 1939-03-01 14700 2 19.20 USGS 02394670 1940-08-14 15400 2 19.80 USGS 02394670 1941-07-02 13100 2 18.00 USGS 02394670 1942-03-22 22000 2 24.50 USGS 02394670 1942-12-30 22500 2 24.80 USGS 02394670 1944-03-30 18000 2 22.60 USGS 02394670 1946-01-08 39000 2,7 30.40 1919 USGS 02394670 1947-01-27 25000 2 25.80 USGS 02394670 1948-08-03 14400 2 19.00 USGS 02394670 1948-11-29 36000 2 30.00 USGS 02394670 1950-03-14 11300 6 17.74 USGS 02394670 1951-04-19 8400 6 14.80 USGS 02394670 1952-03-22 14700 6 19.35 USGS 02394670 1953-05-07 11100 6 16.85 USGS 02394670 1954-01-29 8560 6 14.30 USGS 02394670 1955-04-14 8300 6 14.08 USGS 02394670 1956-05-02 8350 6 13.99 USGS 02394670 1957-04-12 10600 6 15.55 USGS 02394670 1958-02-07 9750 6 15.15 USGS 02394670 1959-06-01 8960 6 14.60 USGS 02394670 1960-02-01 9350 6 14.90 USGS 02394670 1961-02-21 16200 6 18.00 USGS 02394670 1962-01-02 10400 6 15.80 USGS 02394670 1963-03-22 10100 6 15.70 USGS 02394670 1964-04-10 15800 6 20.10 USGS 02394670 1965-04-05 9010 6 14.80 USGS 02394670 1966-04-27 10600 6 16.10 USGS 02394670 1967-08-24 12400 6 17.45 USGS 02394670 1967-12-11 9590 6 15.30 USGS 02394670 1969-04-18 9230 6 15.00 USGS 02394670 1970-06-04 9580 6 15.00 USGS 02394670 1971-02-26 9840 6 15.24 USGS 02394670 1972-01-10 12200 6 17.24 USGS 02394670 1973-03-16 11400 6 16.55 USGS 02394670 1974-04-04 12900 6 17.70 USGS 02394670 1975-02-04 10300 6 15.65 USGS 02394670 1976-03-31 10600 6 15.92 USGS 02394670 1977-03-29 14000 6 18.40 USGS 02394670 1978-01-26 10800 6 16.05 USGS 02394670 1979-03-04 17300 2,6 20.70 USGS 02394670 1980-04-14 14800 6 18.85 USGS 02394670 1981-05-28 16400 6 19.70 USGS 02394670 1982-02-03 17600 6 20.76 USGS 02394670 1982-12-05 10900 6 16.16 USGS 02394670 1983-12-06 16000 6 19.50 USGS 02394670 1985-02-07 9250 6 14.70 USGS 02394670 1985-12-04 8700 2,6 14.54 USGS 02394670 1987-01-26 9400 2,6 15.17 USGS 02394670 1988-01-21 8600 2,6 14.41 USGS 02394670 1989-06-20 9000 6 14.83 USGS 02394670 1990-03-17 13000 6 17.96 USGS 02394670 2011-02-04 23:45 5760 6 11.65 USGS 02394670 2011-12-07 20:00 4950 6 10.80 USGS 02394670 2013-07-07 14:30 9320 6 15.02 USGS 02394670 2014-04-07 23:45 9680 6 15.32 USGS 02394670 2015-01-04 18:15 9980 6 15.57 USGS 02394670 2016-01-22 11000 6 16.38 USGS 02394670 2017-05-24 6510 6 12.41 USGS 02394670 2018-04-27 00:45 9000 6 14.73 USGS 02394670 2019-04-19 21:00 12600 6 17.62 USGS 02394670 2020-03-06 02:15 12100 6 17.26 USGS 02394670 2021-05-04 22:00 12200 6 17.34 USGS 02394670 2022-04-06 12900 6 17.90 USGS 02394670 2023-01-13 00:15 10500 6 16.01