# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 15:05:23 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 02419890 TALLAPOOSA RIVER NEAR MONT.-MONT. WATER WORKS # # 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 02419890 1961-02-26 41.90 USGS 02419890 1973-04-02 31.40 USGS 02419890 1974-04-06 18.80 USGS 02419890 1975-03-21 29.50 USGS 02419890 1976-04-03 30.50 USGS 02419890 1977-04-02 32.60 USGS 02419890 1978-05-11 28.60 USGS 02419890 1979-04-15 37.90 USGS 02419890 1980-03-31 30.40 USGS 02419890 1981-04-02 24.80 USGS 02419890 1982-02-05 26.80 USGS 02419890 1983-04-11 28.70 USGS 02419890 1984-08-04 28.90 USGS 02419890 1985-02-07 19.13 USGS 02419890 1986-03-21 18.85 USGS 02419890 1987-03-02 21.81 USGS 02419890 1988-02-05 18.19 USGS 02419890 1989-06-21 34.75 USGS 02419890 1990-03-18 42.13 USGS 02419890 1991-03-31 20.93 USGS 02419890 1992-02-18 19.37 USGS 02419890 1992-11-27 26.60 USGS 02419890 1994-07-09 29.59 USGS 02419890 1995-03-10 22.92 USGS 02419890 1995-10-07 57100 5 29.70 USGS 02419890 1997-03-02 35200 5 22.09 USGS 02419890 1998-03-10 90800 5 34.59 USGS 02419890 1999-06-29 29700 5 19.90 USGS 02419890 2000-04-06 20800 5 16.80 USGS 02419890 2001-03-22 54600 5 29.10 USGS 02419890 2002-02-08 17100 5 14.71 USGS 02419890 2003-05-10 78500 5 33.66 USGS 02419890 2004-09-17 23300 5 18.03 USGS 02419890 2005-04-02 75600 5 33.37 USGS 02419890 2006-03-22 26300 5 19.39 USGS 02419890 2007-01-08 19600 5 16.15 USGS 02419890 2008-08-27 20100 5 16.38 USGS 02419890 2009-03-30 49300 5 27.64 USGS 02419890 2009-11-12 50300 5 27.93 USGS 02419890 2011-03-10 28000 5 20.10 USGS 02419890 2012-01-24 19500 5 16.08 USGS 02419890 2013-02-14 15:30 43600 5 25.88 USGS 02419890 2014-04-09 64700 5 31.76 USGS 02419890 2015-04-21 26100 5 19.34 USGS 02419890 2015-12-26 77100 33.65 USGS 02419890 2017-06-24 33700 22.86 USGS 02419890 2018-05-31 20:00 27800 20.07 USGS 02419890 2019-04-21 18:00 50300 28.51 USGS 02419890 2020-03-07 02:00 86100 34.12 USGS 02419890 2021-05-07 00:15 31900 26.11 USGS 02419890 2022-02-06 07:45 48900 28.59 USGS 02419890 2023-03-29 04:00 77800 33.59