# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 05:56:53 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 08175800 Guadalupe Rv at Cuero, 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 08175800 1964-03-21 4890 6 12.04 USGS 08175800 1965-02-20 17900 6 24.85 USGS 08175800 1965-12-07 10700 6 18.62 USGS 08175800 1967-09-23 61500 6 36.56 USGS 08175800 1968-01-23 44200 6 33.81 USGS 08175800 1969-03-19 14300 6 22.31 USGS 08175800 1970-05-20 9480 6 17.87 USGS 08175800 1971-09-13 7700 6 15.45 USGS 08175800 1972-05-14 64200 6 36.90 USGS 08175800 1973-06-15 36300 6 31.97 USGS 08175800 1973-10-14 26500 6 28.93 USGS 08175800 1975-05-27 37800 6 32.34 USGS 08175800 1976-05-12 14500 6 22.01 USGS 08175800 1977-04-22 52400 6 35.24 USGS 08175800 1978-09-14 8480 6 16.30 USGS 08175800 1979-06-06 19200 6 25.28 USGS 08175800 1980-09-09 8540 6 16.54 USGS 08175800 1981-09-01 132000 6 41.83 USGS 08175800 1981-11-04 21000 6 26.43 USGS 08175800 1983-03-26 8400 6 16.22 USGS 08175800 1983-11-09 2520 6 8.53 USGS 08175800 1985-06-10 8700 6 16.54 USGS 08175800 1985-11-27 15100 6 22.57 USGS 08175800 1987-06-06 102000 6 40.01 USGS 08175800 1987-11-28 3920 6 10.39 USGS 08175800 1989-05-20 4270 6 11.12 USGS 08175800 1990-09-11 5370 6 12.64 USGS 08175800 1991-01-21 13000 6 20.77 USGS 08175800 1991-12-24 72200 6 37.68 USGS 08175800 1993-06-29 22200 6 25.37 USGS 08175800 1994-05-18 16300 6 21.62 USGS 08175800 1994-10-19 15400 6 21.01 USGS 08175800 1996-09-21 11900 6 18.36 USGS 08175800 1997-04-12 20500 6 24.32 USGS 08175800 1998-09-11 14300 6 20.14 USGS 08175800 1998-10-20 473000 6 50.35 USGS 08175800 2000-06-12 6850 6 13.52 USGS 08175800 2001-09-02 41000 6 32.66 USGS 08175800 2002-07-09 02:00 65100 6 37.01 USGS 08175800 2002-11-07 64300 6 36.90 USGS 08175800 2004-06-14 15300 6 20.84 USGS 08175800 2004-11-24 23:00 113000 6 40.74 USGS 08175800 2006-07-06 5620 6 15.36 USGS 08175800 2007-05-01 04:45 24100 6 31.74 USGS 08175800 2007-11-21 07:15 4130 6 13.58 USGS 08175800 2009-04-20 08:45 14600 6 24.57 USGS 08175800 2009-11-23 00:15 20900 6 29.59 USGS 08175800 2011-01-18 19:00 1640 6 9.97 USGS 08175800 2012-01-28 12:45 17400 6 23.69 USGS 08175800 2013-09-30 4360 6 13.87 USGS 08175800 2013-11-03 18:45 13200 6 23.20 USGS 08175800 2015-05-28 20:15 48400 6 36.84 USGS 08175800 2016-06-05 09:15 20900 6 27.50 USGS 08175800 2017-08-29 17:00 178000 6,9 44.36 USGS 08175800 2018-04-01 00:15 13200 6 22.80 USGS 08175800 2018-12-11 02:45 16000 6 25.27 USGS 08175800 2020-04-06 14:30 5320 6 15.28 USGS 08175800 2021-05-26 15:00 15700 24.10 USGS 08175800 2021-10-17 05:15 45400 6 35.28 USGS 08175800 2023-05-15 17:30 29.18