# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-09 17:13:44 EST # # ---------------------------------- 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 02411900 TALLAPOOSA RIVER AT TALLAPOOSA, 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 02411900 1936-02-02 10400 7 24.10 USGS 02411900 1948-11-29 20000 7 27.40 USGS 02411900 1951-03-00 3080 Bd 12.50 Bd USGS 02411900 1952-03-23 8120 22.37 USGS 02411900 1953-01-10 5660 18.10 USGS 02411900 1954-01-16 6440 19.93 USGS 02411900 1955-02-23 3390 13.43 USGS 02411900 1956-03-16 7560 21.66 USGS 02411900 1957-04-05 6860 20.60 USGS 02411900 1958-04-00 2860 Bd 11.93 Bd USGS 02411900 1959-05-31 5300 17.50 USGS 02411900 1960-04-03 2340 10.36 USGS 02411900 1961-02-21 11500 24.70 USGS 02411900 1962-02-23 6740 20.38 USGS 02411900 1963-03-13 6980 20.76 USGS 02411900 1964-04-06 6380 19.75 USGS 02411900 1965-03-27 3080 12.53 USGS 02411900 1966-03-03 5800 18.60 USGS 02411900 1967-08-24 9700 23.72 USGS 02411900 1968-05-16 4530 16.16 USGS 02411900 1969-05-19 3080 12.54 USGS 02411900 1970-03-20 10600 23.30 USGS 02411900 1971-06-23 5040 17.19 USGS 02411900 1972-01-10 7100 20.10 USGS 02411900 1973-03-16 6010 19.12 USGS 02411900 1973-12-31 7820 22.02 USGS 02411900 1975-03-14 5490 18.08 USGS 02411900 1976-03-16 8010 22.27 USGS 02411900 1977-03-31 29500 29.30 1919 USGS 02411900 1982-02-04 13000 7 25.59 USGS 02411900 1990-03-17 8200 7 22.72