# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-01 05:56:03 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 02383520 COOSAWATTEE RIVER AT PINE CHAPEL, 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 02383520 1938-04-08 34000 30.00 1 USGS 02383520 1939-02-16 9680 20.70 1 USGS 02383520 1940-07-13 6560 2 USGS 02383520 1941-07-06 5290 12.80 1 USGS 02383520 1942-02-18 13500 24.20 1 USGS 02383520 1942-12-30 23300 27.70 1 USGS 02383520 1944-03-30 15900 25.50 1 USGS 02383520 1945-02-14 9750 19.50 1 USGS 02383520 1946-02-11 32000 29.60 1 USGS 02383520 1947-01-21 19400 1 USGS 02383520 1948-02-13 11300 23.60 1 USGS 02383520 1948-11-29 26700 28.30 1 USGS 02383520 1950-03-14 26200 28.30 1 USGS 02383520 1951-03-30 40200 30.80 1 1886 USGS 02383520 1952-03-12 12300 23.50 1 USGS 02383520 1953-01-10 9310 19.50 1 USGS 02383520 1954-01-17 35200 29.90 1 USGS 02383520 1955-02-08 13800 24.20 1 USGS 02383520 1956-04-17 10800 21.80 1 USGS 02383520 1957-04-06 24600 27.60 1 USGS 02383520 1957-11-19 7980 19.40 1 USGS 02383520 1959-02-14 7100 15.90 1 USGS 02383520 1960-03-04 9840 20.50 1 USGS 02383520 1961-02-26 18200 26.10 1 USGS 02383520 1961-12-13 28200 28.25 1 USGS 02383520 1963-03-07 21600 26.79 1 USGS 02383520 1964-03-26 32000 1964-03-27 29.29 1 USGS 02383520 1965-03-27 10600 22.90 1 USGS 02383520 1966-03-05 18400 26.61 1 USGS 02383520 1967-08-25 8820 19.76 1 USGS 02383520 1968-01-11 11500 1967-12-23 23.79 1 USGS 02383520 1969-02-03 15000 1969-02-04 23.79 1 USGS 02383520 1970-03-21 8680 18.46 1 USGS 02383520 1971-01-25 9360 1971-01-26 20.92 1 USGS 02383520 1972-01-12 10900 23.39 1 USGS 02383520 1973-05-29 23200 27.11 1 USGS 02383520 1974-01-01 11200 1974-01-02 23.69 1 USGS 02383520 1975-03-14 7910 2,6 1975-02-05 19.50 1 USGS 02383520 1976-04-01 14700 6 USGS 02383520 1977-03-30 17200 6 USGS 02383520 1978-01-26 9770 6 20.00 1 USGS 02383520 1979-03-04 24900 6 27.00 1 USGS 02383520 1980-03-09 11800 6 22.80 1 USGS 02383520 1981-03-31 6180 6 14.70 1 USGS 02383520 1982-01-04 19800 6 25.82 1 USGS 02383520 1983-04-10 8190 6 20.06 1 USGS 02383520 1983-12-04 8250 6 19.65 1 USGS 02383520 1985-02-02 5430 6 14.42 1 USGS 02383520 1986-02-18 2880 6 8.11 1 USGS 02383520 1987-03-01 8720 6 20.69 1 USGS 02383520 1988-01-21 4290 6 12.31 1 USGS 02383520 1989-03-06 8990 6 21.20 1 USGS 02383520 1990-02-17 20600 6 26.06 1 USGS 02383520 1991-03-30 8060 6 18.93 1