# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-17 23:43:23 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 0357587728 DALLAS BRANCH AT COLEMAN ST IN HUNTSVILLE, 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 0357587728 1985-06-30 1000 C 4.75 USGS 0357587728 1986-09-04 916 C 4.47 USGS 0357587728 1987-06-21 564 C 3.25 USGS 0357587728 1988-08-04 354 C 2.39 USGS 0357587728 1989-03-05 698 C 3.74 USGS 0357587728 1990-02-03 903 C 4.43 USGS 0357587728 1990-12-22 909 C 4.45 USGS 0357587728 1991-12-02 588 C 3.34 USGS 0357587728 1993-05-03 897 C 4.41 USGS 0357587728 1994-02-11 1150 C 5.20 USGS 0357587728 1995-04-20 599 C 3.38 USGS 0357587728 1996-04-20 799 C 4.02 USGS 0357587728 1997-09-09 794 C 4.07 USGS 0357587728 1998-05-07 809 C 4.12 USGS 0357587728 1999-05-05 797 C 4.08 USGS 0357587728 2000-04-03 803 C 4.10 USGS 0357587728 2001-06-04 782 C 4.03 USGS 0357587728 2001-12-13 876 C 4.34 USGS 0357587728 2003-05-06 6200 C 9.58 USGS 0357587728 2004-03-05 736 C 3.87 USGS 0357587728 2005-05-20 768 C 3.98 USGS 0357587728 2006-07-28 423 C 2.69 USGS 0357587728 2007-07-01 1020 C 4.80 USGS 0357587728 2008-03-04 972 C 4.65 USGS 0357587728 2009-09-08 1110 C 5.06 USGS 0357587728 2010-05-02 1140 C 5.17 USGS 0357587728 2011-07-14 1000 C 4.74 USGS 0357587728 2012-01-11 1230 C 5.39 USGS 0357587728 2013-07-10 22:40 1720 C 6.53 USGS 0357587728 2013-12-22 959 C 4.61 USGS 0357587728 2015-07-21 931 C 4.52 USGS 0357587728 2015-12-25 988 C 4.70 USGS 0357587728 2017-08-10 1370 C 5.73 USGS 0357587728 2018-02-28 19:10 788 C 4.05 USGS 0357587728 2019-04-08 06:45 953 C 4.59 USGS 0357587728 2022-08-10 09:30 1190 C 5.30 USGS 0357587728 2023-07-21 05:15 1720 C 6.53 USGS 0357587728 2024-05-09 04:55 1570 C 6.21