# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 07:27:56 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 08050800 Timber Ck nr Collinsville, TX # # 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 08050800 1986-04-04 1600 13.28 USGS 08050800 1987-05-29 1190 12.88 USGS 08050800 1987-12-26 987 12.19 USGS 08050800 1989-05-16 6900 14.23 USGS 08050800 1990-04-26 6500 14.79 USGS 08050800 1991-05-03 944 12.68 USGS 08050800 1991-12-20 7470 13.56 USGS 08050800 1993-05-09 7850 14.36 USGS 08050800 1994-07-10 13300 14.94 USGS 08050800 1995-05-08 2150 13.31 2 1994-11-14 13.41 USGS 08050800 1996-08-28 283 11.89 USGS 08050800 1997-04-05 888 12.47 USGS 08050800 1998-03-16 2240 13.07 USGS 08050800 1999-05-10 403 11.82 USGS 08050800 2000-06-11 137 9.37 USGS 08050800 2001-02-24 2110 13.11 USGS 08050800 2002-04-07 3260 13.44 USGS 08050800 2002-10-19 338 11.54 USGS 08050800 2004-07-03 103 8.31 USGS 08050800 2004-10-26 74.0 7.52 USGS 08050800 2005-11-18 37.0 6.49 USGS 08050800 2007-06-18 21900 14.96 USGS 08050800 2008-04-10 16:30 1400 12.15 USGS 08050800 2009-04-30 00:15 7900 14.41 USGS 08050800 2010-09-08 18:30 5180 13.82 USGS 08050800 2011-05-02 23:00 465 11.29 USGS 08050800 2012-03-20 12:45 2240 12.94 USGS 08050800 2013-06-06 18:15 78.0 6.90 USGS 08050800 2013-12-21 21:45 389 10.96 USGS 08050800 2015-06-18 15:15 1480 12.36 USGS 08050800 2015-12-27 03:15 11100 13.77 2 2016-06-02 1700 14.78 USGS 08050800 2017-08-24 17:45 3510 13.12 USGS 08050800 2018-09-23 00:15 5960 14.00 USGS 08050800 2019-05-02 06:15 2880 12.82 USGS 08050800 2020-01-11 01:30 5390 13.82 USGS 08050800 2021-04-29 21:15 556 11.54 USGS 08050800 2022-04-25 09:45 1650 12.22 USGS 08050800 2023-03-09 10:15 1830 12.45