# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-08 08:38:10 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 02412500 TALLAPOOSA RIVER NEAR OFELIA, AL. # # 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 02412500 1919-12-00 41000 2,7,Bd 21.00 Bd 1886 USGS 02412500 1939-03-02 8690 8.80 USGS 02412500 1940-03-14 8460 8.71 USGS 02412500 1941-07-12 3990 4.94 USGS 02412500 1942-03-21 20500 14.62 USGS 02412500 1943-03-21 16900 12.92 USGS 02412500 1944-04-11 14900 11.87 USGS 02412500 1945-04-25 8530 8.40 USGS 02412500 1946-01-06 21200 14.92 USGS 02412500 1947-01-20 22100 15.34 USGS 02412500 1948-03-23 14500 11.90 USGS 02412500 1948-11-29 24500 16.20 USGS 02412500 1950-02-10 5530 6.40 USGS 02412500 1951-03-29 16600 13.00 USGS 02412500 1951-12-21 19600 14.30 USGS 02412500 1953-01-09 13700 11.50 USGS 02412500 1954-01-18 7470 7.80 USGS 02412500 1955-04-15 8590 8.50 USGS 02412500 1956-03-18 21900 15.20 USGS 02412500 1957-04-05 21400 15.00 USGS 02412500 1958-04-16 9550 9.10 USGS 02412500 1959-01-22 3880 4.90 USGS 02412500 1960-01-31 7020 7.50 USGS 02412500 1961-02-23 22400 15.42 USGS 02412500 1961-12-15 16300 12.84 USGS 02412500 1963-04-30 38000 20.40 USGS 02412500 1964-04-17 15900 12.64 USGS 02412500 1964-12-27 6420 7.08 USGS 02412500 1966-02-16 12000 10.58 USGS 02412500 1967-08-26 17900 13.60 USGS 02412500 1968-05-16 26000 16.70 USGS 02412500 1969-05-19 5980 6.75 USGS 02412500 1970-03-04 23700 15.90