# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 18:11:31 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 02465005 BLACK WARRIOR R BL OLIVER L&D NEAR TUSCALOOSA, 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 02465005 1972-01-11 50.40 USGS 02465005 1973-04-11 51.00 USGS 02465005 1973-12-27 57.20 USGS 02465005 1975-03-19 51.80 USGS 02465005 1976-03-16 55.20 USGS 02465005 1977-04-05 59.30 USGS 02465005 1977-10-26 47.30 USGS 02465005 1979-04-13 62.67 USGS 02465005 1980-04-14 57.80 USGS 02465005 1981-03-31 44.86 USGS 02465005 1982-01-05 47.51 USGS 02465005 1983-05-20 56.69 USGS 02465005 1983-12-04 60.80 USGS 02465005 1985-02-02 39.63 USGS 02465005 1985-12-14 26.95 USGS 02465005 1987-03-01 51.41 USGS 02465005 1988-01-21 32.37 USGS 02465005 1989-01-14 47.78 USGS 02465005 1990-02-17 59.58 USGS 02465005 1991-02-20 49.30 USGS 02465005 1992-02-27 35.03 USGS 02465005 1993-01-13 49.52 USGS 02465005 1994-03-29 48.40 USGS 02465005 1995-03-09 44.21 USGS 02465005 1996-01-27 54.58 USGS 02465005 1997-05-05 41.41 USGS 02465005 1998-01-08 53.88 USGS 02465005 1999-02-01 46.58 USGS 02465005 2000-04-04 2000-04-04 140.60 3,6 USGS 02465005 2001-04-05 2001-04-05 131.71 USGS 02465005 2001-12-14 2001-12-14 131.84 USGS 02465005 2003-05-09 2003-05-09 131.85 USGS 02465005 2004-02-07 2004-02-07 137.81 USGS 02465005 2004-11-25 2004-11-25 131.87 USGS 02465005 2006-02-07 2006-02-07 121.87 USGS 02465005 2007-01-01 2007-01-01 116.00 USGS 02465005 2008-05-16 2008-05-16 115.31 USGS 02465005 2009-01-07 2009-01-07 138.38 USGS 02465005 2010-03-12 2010-03-12 130.63 USGS 02465005 2011-03-10 2011-03-10 134.17 USGS 02465005 2012-01-27 2012-01-27 122.93 USGS 02465005 2013-01-16 03:45 2013-01-16 0345 132.54 USGS 02465005 2014-04-08 2014-04-08 135.84 USGS 02465005 2015-01-04 2015-01-04 130.62 USGS 02465005 2015-12-27 2015-12-27 135.25 USGS 02465005 2017-06-24 2017-06-24 126.41 USGS 02465005 2018-04-16 01:15 124.01 USGS 02465005 2018-12-29 01:30 135.70 USGS 02465005 2022-03-23 17:15 132.25 USGS 02465005 2022-12-15 17:00 125.37