# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-11 17:08:04 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 08074250 Brickhouse Gully at Costa Rica St, Houston, 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 08074250 1965-09-22 550 C 64.60 USGS 08074250 1966-04-14 1040 C 64.87 USGS 08074250 1967-09-21 323 C 59.45 USGS 08074250 1968-05-10 2280 C 65.94 USGS 08074250 1969-02-21 1370 C 61.24 USGS 08074250 1970-05-01 925 C 59.48 USGS 08074250 1970-10-23 2800 C 64.70 USGS 08074250 1972-03-20 5800 C 69.20 USGS 08074250 1973-06-13 3600 C 65.91 USGS 08074250 1974-09-13 2640 C 63.98 USGS 08074250 1975-05-29 3520 C 65.75 USGS 08074250 1976-06-01 2830 C 64.40 USGS 08074250 1977-06-15 2250 C 63.12 USGS 08074250 1978-06-07 3180 C 65.10 USGS 08074250 1979-04-19 3090 C 64.92 USGS 08074250 1980-03-29 2190 C 62.98 USGS 08074250 1981-08-31 3880 C 66.37 USGS 08074250 1982-05-13 2540 C 63.78 USGS 08074250 1983-09-19 4050 C 66.65 USGS 08074250 1984-07-18 2610 C 63.91 USGS 08074250 1989-10-29 3130 C 64.97 USGS 08074250 1991-06-16 4540 C 64.97 USGS 08074250 1992-03-04 7580 C 71.26 USGS 08074250 1993-03-01 3320 C 65.35 USGS 08074250 1994-08-17 3800 C 66.22 USGS 08074250 1995-01-12 2700 C 64.11 USGS 08074250 1996-08-10 4160 C 66.83 USGS 08074250 1997-05-24 5110 C 68.25 USGS 08074250 1998-09-11 6090 C 68.66 USGS 08074250 1999-03-19 3590 C 65.85 USGS 08074250 2000-04-02 1750 C 61.89 USGS 08074250 2001-06-09 12400 C 73.00 USGS 08074250 2001-12-12 4720 C 67.12 USGS 08074250 2002-10-28 6780 C 69.25 USGS 08074250 2005-05-29 4390 C 66.72 USGS 08074250 2005-12-14 5160 C 67.64 USGS 08074250 2007-05-10 6620 C 69.12 USGS 08074250 2008-09-14 6340 C 68.88 USGS 08074250 2009-04-28 6610 C 69.11 USGS 08074250 2009-10-22 3200 C 65.06 USGS 08074250 2010-12-29 3280 C 65.19 USGS 08074250 2012-01-25 4040 C 66.26 USGS 08074250 2013-09-20 4290 C 66.59 USGS 08074250 2014-05-28 4080 C 66.31 USGS 08074250 2015-05-26 9040 C 70.94 USGS 08074250 2016-04-18 7030 C 69.45 USGS 08074250 2017-08-27 11800 9,C 66.97 USGS 08074250 2018-07-04 11:30 3590 C 59.97 USGS 08074250 2019-09-19 13:15 7370 9,C 64.06 USGS 08074250 2020-09-22 19:10 60.00 USGS 08074250 2021-06-28 09:20 2810 C 58.96 USGS 08074250 2022-01-09 01:25 6780 C 63.59 USGS 08074250 2023-01-08 00:50 4050 C 60.72 USGS 08074250 2024-07-08 09:50 6960 C 63.74