# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 22:08:28 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 Tennessee 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 03567500 SOUTH CHICKAMAUGA CREEK NEAR CHICKAMAUGA, TN # # 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 03567500 1929-03-15 15400 15.95 USGS 03567500 1929-11-15 15100 15.90 USGS 03567500 1930-11-17 4810 11.25 USGS 03567500 1932-01-30 12100 14.80 USGS 03567500 1932-12-29 13500 15.43 USGS 03567500 1934-03-04 13500 15.95 USGS 03567500 1935-03-13 11000 14.90 USGS 03567500 1936-02-05 20000 18.47 USGS 03567500 1937-01-03 11200 15.30 USGS 03567500 1938-04-09 18400 17.36 USGS 03567500 1939-03-01 11800 15.14 USGS 03567500 1940-02-19 6200 12.18 USGS 03567500 1940-12-29 4720 11.00 USGS 03567500 1942-03-22 5400 11.48 USGS 03567500 1942-12-29 21400 18.65 USGS 03567500 1944-03-30 12300 15.58 USGS 03567500 1945-02-14 11600 14.87 USGS 03567500 1946-02-11 18400 17.65 2 1946-01-09 18.33 USGS 03567500 1947-01-21 18100 18.35 USGS 03567500 1948-02-13 20300 19.19 USGS 03567500 1948-11-29 24900 19.83 USGS 03567500 1950-09-08 18600 17.61 USGS 03567500 1951-03-30 27600 20.73 USGS 03567500 1952-03-12 15800 16.59 USGS 03567500 1953-02-22 10800 14.60 USGS 03567500 1954-01-17 14900 16.24 USGS 03567500 1955-02-07 9050 14.20 USGS 03567500 1956-02-04 9290 14.31 USGS 03567500 1957-02-02 14200 16.68 USGS 03567500 1957-11-19 13600 15.90 USGS 03567500 1959-04-20 6980 13.02 USGS 03567500 1960-03-03 13400 15.42 USGS 03567500 1961-02-23 17400 17.27 USGS 03567500 1961-12-19 18500 18.70 USGS 03567500 1963-05-01 13800 15.95 USGS 03567500 1964-03-16 17600 17.32 USGS 03567500 1965-03-27 16400 16.88 USGS 03567500 1966-03-05 10300 14.70 USGS 03567500 1967-07-08 9940 14.57 USGS 03567500 1967-12-23 8430 13.89 USGS 03567500 1969-02-03 18500 17.64 USGS 03567500 1970-04-03 6330 12.71 USGS 03567500 1971-02-06 6670 12.95 USGS 03567500 1972-05-15 8190 13.77 USGS 03567500 1973-03-17 30000 21.70 2 1973-03-17 1200 23.75 1 USGS 03567500 1973-11-29 12000 15.51 USGS 03567500 1975-09-24 13200 15.59 USGS 03567500 1976-07-05 6620 12.42 USGS 03567500 1977-04-06 11400 15.06 USGS 03567500 1977-11-07 11000 14.85 USGS 03567500 1981-02-11 5030 14.73 3 USGS 03567500 1982-01-05 13600 21.03 USGS 03567500 1982-12-02 12200 20.23 USGS 03567500 1983-12-04 10600 19.23 USGS 03567500 1985-02-02 10200 18.96 USGS 03567500 1986-02-18 5750 15.16 USGS 03567500 1987-01-20 12500 20.38 USGS 03567500 1988-01-21 10100 18.86 USGS 03567500 1989-07-05 10100 19.24 USGS 03567500 1990-02-17 27300 28.72 USGS 03567500 1991-02-21 14300 21.71 USGS 03567500 1992-02-26 7990 17.31 USGS 03567500 1993-03-24 8500 17.70 USGS 03567500 1994-03-29 24700 27.54 USGS 03567500 2013-01-16 16300 23.52 USGS 03567500 2014-02-04 7220 C 17.38 USGS 03567500 2015-12-27 21000 C 26.43 USGS 03567500 2017-04-24 7660 C 17.97 USGS 03567500 2018-03-02 04:00 11500 C 20.13 USGS 03567500 2019-02-24 13:45 13700 C 21.99 USGS 03567500 2020-04-14 10:00 19300 C 25.93 USGS 03567500 2021-03-19 04:30 13100 C 21.96 USGS 03567500 2022-02-24 05:30 9080 C 18.85 USGS 03567500 2022-12-06 18:15 7270 C 17.22