# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 15:24:50 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 08088610 Brazos Rv nr Graford, 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 08088610 1990-04-26 48000 6 89.79 USGS 08088610 1991-06-03 20400 6 80.94 USGS 08088610 1991-12-20 45300 6 88.98 USGS 08088610 1993-09-11 4040 6 74.90 USGS 08088610 1994-05-16 15100 6 78.60 USGS 08088610 1995-08-07 8440 6 77.99 USGS 08088610 1996-09-15 14000 6 81.99 USGS 08088610 1997-02-21 26900 6 83.87 USGS 08088610 1998-03-18 6480 6 75.89 USGS 08088610 1999-01-10 7890 6 77.45 USGS 08088610 2000-09-04 2770 6 71.12 USGS 08088610 2001-02-18 7050 6 76.55 USGS 08088610 2002-07-11 7670 6 77.22 USGS 08088610 2003-07-11 2870 6 71.26 USGS 08088610 2004-08-03 8750 6 78.34 USGS 08088610 2005-08-23 20300 6 82.06 USGS 08088610 2006-05-10 2850 6 71.31 USGS 08088610 2007-06-30 36400 2,6 86.90 USGS 08088610 2008-05-27 7680 6 76.06 USGS 08088610 2008-10-15 22:15 7420 6 75.84 USGS 08088610 2010-05-14 21:45 27900 6 83.86 USGS 08088610 2011-06-30 14:15 5030 6 73.13 USGS 08088610 2011-10-01 807 6 67.75 USGS 08088610 2012-11-14 11:15 2380 6 70.36 USGS 08088610 2014-08-25 15:15 1860 6 69.62 USGS 08088610 2015-05-27 04:45 31400 6 85.05 USGS 08088610 2016-06-04 01:15 28800 6 84.19 USGS 08088610 2017-06-04 9230 6 76.04 USGS 08088610 2018-09-25 22:45 9130 6 76.01 USGS 08088610 2019-06-07 27600 6 83.81 USGS 08088610 2020-03-18 09:00 37700 6 86.81 USGS 08088610 2021-06-07 19:00 28100 6 83.97 USGS 08088610 2021-11-22 13:30 978 6 68.15 USGS 08088610 2023-07-06 18:30 9090 6 75.99