# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 01:30:49 EDT # # ---------------------------------- 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 08074150 Cole Ck at Deihl Rd, 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 08074150 1964-05-31 400 2,C USGS 08074150 1965-02-16 338 C 78.23 USGS 08074150 1966-04-14 950 2,C 71.50 USGS 08074150 1967-05-29 160 C 70.75 2 USGS 08074150 1968-05-10 810 C 75.88 USGS 08074150 1969-02-21 966 C 74.82 USGS 08074150 1970-05-15 453 C 75.38 USGS 08074150 1970-10-23 762 C 77.21 USGS 08074150 1972-03-20 2020 C 78.60 USGS 08074150 1973-06-13 1790 C 78.58 USGS 08074150 1974-09-13 489 C 74.74 USGS 08074150 1975-05-29 1100 C 77.30 USGS 08074150 1976-06-02 1000 C 77.27 USGS 08074150 1977-06-15 772 C 76.32 USGS 08074150 1978-06-07 850 C 76.85 USGS 08074150 1979-09-18 815 C 77.78 USGS 08074150 1980-03-29 642 C 76.13 USGS 08074150 1981-08-31 1400 C 78.50 USGS 08074150 1982-05-13 800 2,C USGS 08074150 1983-08-18 1340 C 77.87 USGS 08074150 1984-07-18 787 C 75.95 USGS 08074150 1984-10-25 1560 C 78.03 USGS 08074150 1985-11-24 850 C 76.24 USGS 08074150 1989-10-29 1120 C 77.05 USGS 08074150 1991-06-16 1720 C 77.05 USGS 08074150 1992-03-04 2780 C 80.73 USGS 08074150 1993-03-01 954 C 76.50 USGS 08074150 1994-08-22 598 C 74.88 USGS 08074150 1994-10-18 773 C 75.78 USGS 08074150 1996-08-10 851 C 76.12 USGS 08074150 1997-05-24 1520 C 78.13 USGS 08074150 1998-09-11 2860 C 80.86 USGS 08074150 1999-05-30 1530 C 76.75 USGS 08074150 2000-04-02 915 C 74.96 USGS 08074150 2001-06-09 3300 C 81.59 USGS 08074150 2001-12-12 1630 C 77.03 USGS 08074150 2002-10-28 2440 C 79.23 USGS 08074150 2003-11-17 2560 C 79.53 USGS 08074150 2004-11-22 1710 C 77.28 USGS 08074150 2006-06-19 1820 C 77.57 USGS 08074150 2006-10-16 2050 C 78.27 USGS 08074150 2008-09-14 2410 C 79.56 USGS 08074150 2009-04-28 1620 C 76.93 USGS 08074150 2010-07-02 1370 C 76.05 USGS 08074150 2010-12-29 1060 C 74.92 USGS 08074150 2012-07-12 1350 C 75.98 USGS 08074150 2013-09-20 1840 C 77.79 USGS 08074150 2014-05-28 1430 C 76.41 USGS 08074150 2015-05-25 2500 C 79.64 USGS 08074150 2016-04-18 2780 C 80.40 USGS 08074150 2017-08-27 2620 9,C 74.58 6 USGS 08074150 2018-07-04 13:45 1390 C 71.00 USGS 08074150 2019-09-19 12:15 2390 9,C 74.00 USGS 08074150 2020-09-22 19:30 2060 C 72.33 USGS 08074150 2021-07-21 15:15 1180 C 70.25 USGS 08074150 2022-01-09 01:30 1950 C 72.76 USGS 08074150 2023-01-08 00:45 1150 C 69.97