# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 06:39:55 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 08075400 Sims Bayou at Hiram Clarke 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 08075400 1964-12-10 960 C 48.70 USGS 08075400 1966-04-14 2280 C 51.08 USGS 08075400 1967-09-21 350 C 46.77 USGS 08075400 1968-06-23 2200 C 52.35 USGS 08075400 1969-02-21 2280 C 52.08 USGS 08075400 1970-05-21 2320 C 52.69 USGS 08075400 1970-10-11 2230 C 52.77 USGS 08075400 1972-05-12 2020 C 51.30 USGS 08075400 1973-06-13 4220 C 55.02 USGS 08075400 1974-05-10 1360 C 49.85 USGS 08075400 1975-06-10 2830 C 54.41 USGS 08075400 1976-06-15 4500 2,C 57.12 USGS 08075400 1977-04-20 1440 C 51.15 USGS 08075400 1978-01-11 800 C 44.50 USGS 08075400 1979-09-19 3400 C 52.73 USGS 08075400 1980-01-22 2640 C 48.97 USGS 08075400 1981-08-31 3820 C 54.58 USGS 08075400 1982-05-13 2240 C 50.58 USGS 08075400 1983-09-19 4660 C 54.50 USGS 08075400 1984-01-09 1500 C 45.92 USGS 08075400 1985-02-23 1860 C 47.27 USGS 08075400 1985-11-11 4470 C 53.54 USGS 08075400 1987-06-12 3490 C 51.79 USGS 08075400 1988-03-02 1320 C 44.65 USGS 08075400 1989-08-01 5190 C 54.32 USGS 08075400 1990-04-26 875 C 42.59 USGS 08075400 1991-01-15 5120 C 51.37 USGS 08075400 1992-02-22 6290 C 53.08 USGS 08075400 1993-06-20 4540 C 50.45 USGS 08075400 1993-10-20 3710 C 49.00 USGS 08075400 1994-10-18 7510 C 54.65 USGS 08075400 1995-12-17 3150 C 47.94 USGS 08075400 1997-01-27 4210 C 53.37 USGS 08075400 1998-09-11 3000 C 50.32 USGS 08075400 1999-05-30 2570 C 49.03 USGS 08075400 2000-04-12 1330 C 44.61 USGS 08075400 2001-06-09 9030 C 55.96 USGS 08075400 2002-08-15 6380 C 53.08 USGS 08075400 2002-12-12 1690 C 45.48 USGS 08075400 2003-10-09 5610 C 52.12 USGS 08075400 2004-11-02 3000 C 48.25 USGS 08075400 2006-03-29 1410 C 44.69 USGS 08075400 2006-10-16 4740 C 50.94 USGS 08075400 2008-01-19 1760 C 45.41 USGS 08075400 2009-04-18 3690 C 50.93 USGS 08075400 2010-07-02 2820 C 49.36 USGS 08075400 2010-12-29 1750 C 46.91 USGS 08075400 2012-02-18 3090 C 44.62 2 2012-01-09 45.60 3 USGS 08075400 2013-04-27 2700 C 40.87 USGS 08075400 2014-05-28 3180 2,C 38.13 USGS 08075400 2015-05-26 8130 C 42.97 USGS 08075400 2015-10-31 7820 C 42.71 USGS 08075400 2017-08-27 13500 9,C 46.78 USGS 08075400 2018-02-10 08:15 3460 C 37.97 USGS 08075400 2019-05-09 23:45 5320 C 2019-09-19 1445 40.15 USGS 08075400 2020-09-21 21:30 6930 C 41.92 USGS 08075400 2021-05-24 12:30 2110 C 36.45 USGS 08075400 2022-04-25 19:45 2050 C 35.72 USGS 08075400 2023-05-10 10:15 2930 C 37.91