# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-28 19:32:10 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 08059400 Sister Grove Ck nr Blue Ridge, 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 08059400 1976-05-06 358 6 8.87 USGS 08059400 1977-04-19 4650 6 16.93 USGS 08059400 1978-03-24 515 6 9.02 USGS 08059400 1979-05-31 1660 6 14.81 USGS 08059400 1980-05-15 375 6 9.63 USGS 08059400 1981-06-05 1060 6 13.40 USGS 08059400 1982-05-13 13300 6 22.50 USGS 08059400 1983-02-01 1250 6 14.14 USGS 08059400 1984-05-01 1140 6 13.73 USGS 08059400 1985-03-21 1610 6 15.17 USGS 08059400 1986-02-03 3100 6 17.38 USGS 08059400 1987-02-28 1740 6 15.30 USGS 08059400 1987-12-26 1340 6 14.15 6 USGS 08059400 1989-03-28 2970 6 27.24 USGS 08059400 1990-05-03 2540 6 26.59 USGS 08059400 1991-04-13 415 6 16.62 USGS 08059400 1991-12-21 1480 6 24.35 USGS 08059400 1993-02-26 1630 6 24.92 USGS 08059400 1993-12-04 1410 6 24.06 USGS 08059400 1995-05-25 3420 6 27.64 USGS 08059400 1996-09-19 251 6 14.90 USGS 08059400 1997-02-20 779 6 19.74 USGS 08059400 1998-01-04 571 6 17.94 USGS 08059400 1999-05-10 1070 6 22.16 USGS 08059400 2000-06-04 1610 6 24.83 USGS 08059400 2001-02-16 2590 6 26.81 USGS 08059400 2002-03-20 2800 6 27.07 USGS 08059400 2002-12-31 986 6 21.47 USGS 08059400 2004-06-28 889 6 20.65 USGS 08059400 2005-01-03 2250 6 26.30 USGS 08059400 2006-03-20 763 6 19.60 USGS 08059400 2007-04-25 3470 6 26.71 USGS 08059400 2008-03-19 04:45 3430 6 27.65 USGS 08059400 2009-04-30 15:15 3120 6 26.22 USGS 08059400 2009-10-26 18:15 3480 6 26.79 USGS 08059400 2011-05-02 20:45 1560 6 22.95 USGS 08059400 2012-03-20 15:30 3200 6 26.35 USGS 08059400 2013-00-00 692 4,6,Bm 2013-03-10 1345 16.34 USGS 08059400 2014-07-31 19:45 1090 6 21.86 USGS 08059400 2015-05-10 01:30 5340 6 28.74 USGS 08059400 2015-11-27 15:45 4340 6 27.84 USGS 08059400 2017-08-13 18:00 2060 6 24.42 USGS 08059400 2018-09-22 09:00 2890 6 26.02 USGS 08059400 2018-10-20 04:45 3180 6 26.39 2 2018-12-27 1330 27.12 USGS 08059400 2020-03-18 10:45 6710 6 27.18 USGS 08059400 2021-06-01 12:30 6010 6 27.01 USGS 08059400 2022-04-05 09:00 1170 6 22.58 USGS 08059400 2023-06-16 13:00 1120 6 22.17