# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 18:32:44 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 08072300 Buffalo Bayou nr Katy, 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 08072300 1978-01-19 1240 33.22 USGS 08072300 1979-09-20 2920 37.54 USGS 08072300 1980-01-21 1560 33.50 USGS 08072300 1981-08-31 2180 36.70 USGS 08072300 1982-05-13 2230 35.73 USGS 08072300 1983-02-10 1520 33.56 USGS 08072300 1984-02-20 559 29.67 USGS 08072300 1985-02-10 1990 34.98 USGS 08072300 1985-11-11 2690 37.56 USGS 08072300 1986-12-15 2150 35.85 USGS 08072300 1988-04-29 533 29.66 USGS 08072300 1989-08-01 1360 33.76 USGS 08072300 1990-02-21 1260 33.33 USGS 08072300 1991-04-14 2880 38.31 USGS 08072300 1991-12-22 2660 36.11 USGS 08072300 1993-04-04 2470 35.59 USGS 08072300 1994-02-21 3780 38.85 USGS 08072300 1994-10-18 2350 35.25 USGS 08072300 1996-08-30 823 29.81 USGS 08072300 1997-05-24 1710 33.34 USGS 08072300 1998-09-11 1840 33.74 USGS 08072300 1998-11-13 1890 33.91 USGS 08072300 2000-04-02 1230 30.02 USGS 08072300 2001-03-28 1530 31.29 USGS 08072300 2001-10-11 1120 29.53 USGS 08072300 2002-10-29 2900 33.62 USGS 08072300 2004-05-01 1980 30.70 USGS 08072300 2004-11-23 3380 33.00 USGS 08072300 2005-12-14 1470 28.38 USGS 08072300 2006-10-16 2700 31.52 USGS 08072300 2008-09-14 3610 33.53 3 USGS 08072300 2009-04-28 3030 106.41 6 USGS 08072300 2009-10-29 2270 104.63 USGS 08072300 2011-01-05 482 99.95 USGS 08072300 2012-01-09 2110 104.23 USGS 08072300 2013-01-09 2140 104.30 USGS 08072300 2014-05-26 2550 105.29 USGS 08072300 2015-05-26 3350 107.07 USGS 08072300 2016-04-18 5660 111.92 USGS 08072300 2017-08-28 17900 9 118.28 USGS 08072300 2018-06-20 18:45 2440 104.39 USGS 08072300 2019-09-19 13:15 3590 9 106.14 USGS 08072300 2020-06-25 07:30 5200 108.16 USGS 08072300 2020-12-31 14:00 2340 104.22 USGS 08072300 2021-10-01 12:30 2600 2022-08-10 2100 106.93 USGS 08072300 2023-01-25 00:30 2030 2 2023-01-24 1515 106.79