# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 17:08:59 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 08111700 Mill Ck nr Bellville, 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 08111700 1940-00-00 22.80 Bm USGS 08111700 1964-03-03 1320 11.26 USGS 08111700 1965-05-12 18400 15.20 USGS 08111700 1966-05-19 3320 12.55 USGS 08111700 1967-04-15 950 10.53 USGS 08111700 1968-06-25 23800 15.98 USGS 08111700 1969-02-22 9250 14.70 USGS 08111700 1970-05-25 7400 13.75 USGS 08111700 1970-10-23 8920 14.35 USGS 08111700 1972-05-08 12800 14.38 USGS 08111700 1973-06-13 44400 17.95 USGS 08111700 1974-09-14 28800 16.43 USGS 08111700 1975-05-25 13400 14.75 USGS 08111700 1976-06-02 9530 13.98 USGS 08111700 1976-12-07 19800 15.39 USGS 08111700 1978-09-12 9350 13.95 USGS 08111700 1979-06-07 35500 17.64 USGS 08111700 1980-05-19 9770 14.57 USGS 08111700 1981-06-13 30200 16.58 USGS 08111700 1981-11-01 36600 17.24 USGS 08111700 1983-03-24 13600 14.57 USGS 08111700 1984-05-20 4270 13.10 USGS 08111700 1985-02-24 12100 14.38 USGS 08111700 1986-06-08 17100 15.52 USGS 08111700 1987-06-03 25600 16.15 USGS 08111700 1988-03-18 11900 14.46 USGS 08111700 1989-01-29 4180 13.19 USGS 08111700 1990-02-22 1320 11.90 USGS 08111700 1991-04-15 11500 14.41 USGS 08111700 1992-06-03 15000 15.18 USGS 08111700 1993-06-21 22300 15.71 USGS 08111700 2001-03-28 11600 14.55 USGS 08111700 2001-10-14 4610 13.41 USGS 08111700 2002-11-05 27600 16.27 USGS 08111700 2004-06-28 10700 14.39 USGS 08111700 2004-11-23 19300 15.36 USGS 08111700 2006-03-29 158 5.20 USGS 08111700 2007-01-14 15800 14.93 USGS 08111700 2007-11-18 11100 14.19 USGS 08111700 2009-04-18 11200 14.78 USGS 08111700 2010-02-13 3800 13.23 USGS 08111700 2011-01-09 34.0 3.41 USGS 08111700 2012-02-19 4430 13.46 USGS 08111700 2013-04-03 91.0 4.12 USGS 08111700 2014-05-29 4370 13.34 USGS 08111700 2015-05-27 21500 15.94 USGS 08111700 2016-05-27 91100 22.83 USGS 08111700 2017-08-28 73800 9 22.49 USGS 08111700 2018-03-30 07:45 10800 14.45 USGS 08111700 2018-12-09 8980 14.16 USGS 08111700 2020-05-25 10:00 2000 11.90 USGS 08111700 2021-05-25 11:00 36500 17.78 USGS 08111700 2021-10-16 04:00 3650 13.31 USGS 08111700 2023-05-14 22:15 5860 13.96 2 2023-04-07 1400 13.97 USGS 08111700 2024-01-24 23:00 30100 17.04