# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 13:36:59 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 08073500 Buffalo Bayou nr Addicks, 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 08073500 1945-08-29 11200 6,C 81.23 USGS 08073500 1946-05-20 7240 6,C 79.61 USGS 08073500 1946-11-06 4730 6,C 78.42 USGS 08073500 1947-12-16 2070 6,C 71.45 USGS 08073500 1949-04-23 3640 6,C 62.58 USGS 08073500 1949-10-09 4430 6,C 64.69 USGS 08073500 1951-03-27 1130 6,C 55.78 USGS 08073500 1952-04-13 2670 6,C 60.77 USGS 08073500 1953-05-19 4050 6,C 65.72 USGS 08073500 1954-07-31 4340 6,C 65.96 USGS 08073500 1955-02-07 2550 6,C 60.70 USGS 08073500 1956-04-10 910 6,C 54.95 USGS 08073500 1957-03-18 3300 6,C 63.24 USGS 08073500 1957-10-17 6470 6,C 71.05 USGS 08073500 1959-04-12 5460 6,C 69.44 USGS 08073500 1960-06-28 6820 6,C 73.51 USGS 08073500 1961-06-21 5510 6,C 70.63 USGS 08073500 1961-11-15 3700 6,C 66.35 USGS 08073500 1963-01-22 2510 6,C 63.67 USGS 08073500 1964-03-07 2810 6,C 64.67 USGS 08073500 1965-02-18 1020 6,C 57.72 USGS 08073500 1966-02-16 2160 6,C 63.68 USGS 08073500 1967-09-21 1050 6,C 58.82 USGS 08073500 1968-05-14 3230 6,C 67.79 USGS 08073500 1969-02-21 2300 6,C 64.77 USGS 08073500 1970-03-08 984 6,C 58.43 USGS 08073500 1970-10-25 2960 6,C 67.87 USGS 08073500 1972-03-20 2970 6,C 68.44 USGS 08073500 1973-06-13 3030 6,C 68.22 USGS 08073500 1974-09-25 1880 6,C 63.63 USGS 08073500 1975-06-02 2660 6,C 66.68 USGS 08073500 1976-07-23 1470 6,C 61.37 USGS 08073500 1976-12-22 1450 6,C 61.18 USGS 08073500 1978-06-07 2790 6,C 67.78 USGS 08073500 1979-09-19 2810 6,C 68.15 USGS 08073500 1980-01-25 1800 6,C 63.23 USGS 08073500 1981-08-31 4200 6,C 73.12 USGS 08073500 1982-05-13 2050 6,C 64.84 USGS 08073500 1983-08-18 2310 6,C 68.37 USGS 08073500 1983-10-01 1400 6,C 61.61 USGS 08073500 1984-10-25 2990 6,C 68.44 USGS 08073500 1985-11-11 2090 6,C 65.84 USGS 08073500 1987-06-09 2250 6,C 64.92 USGS 08073500 1988-04-29 1370 6,C 60.38 USGS 08073500 1989-05-18 3580 2,6,C 69.63 USGS 08073500 1990-02-21 2540 2,6,C 63.47 USGS 08073500 1991-01-15 1910 6,C 60.95 USGS 08073500 1992-03-04 6480 6,C 75.00 USGS 08073500 1993-06-20 3350 6,C 66.00 USGS 08073500 1994-09-09 2300 6,C 62.64 USGS 08073500 1994-10-18 2920 6,C 66.74 USGS 08073500 1995-12-18 1810 6,C 60.90 USGS 08073500 1997-05-24 3270 6,C 65.78 USGS 08073500 1998-09-11 4730 6,C 70.56 USGS 08073500 1999-03-19 3620 6,C 67.12 USGS 08073500 2000-04-04 1740 6,C 60.16 USGS 08073500 2001-06-09 2160 6,C 64.89 USGS 08073500 2002-04-08 2360 6,C 64.50 USGS 08073500 2002-10-29 3440 6,C 69.20 USGS 08073500 2003-11-17 4220 6,C 71.29 USGS 08073500 2004-11-23 3070 6,C 66.37 USGS 08073500 2006-07-26 3490 6,C 66.14 USGS 08073500 2006-10-16 2980 6,C 67.10 USGS 08073500 2008-09-13 3160 6,9,C 67.56 USGS 08073500 2009-04-28 4620 6,C 70.68 6 USGS 08073500 2010-07-02 3920 6,C 64.06 USGS 08073500 2010-12-29 1560 6,C 55.91 2 2010-12-29 1200 56.07 1 USGS 08073500 2012-01-09 3250 6,C 62.30 2 2012-01-09 1200 62.61 1 USGS 08073500 2013-09-20 3300 6,C 61.66 2 2013-09-20 1300 61.89 1 USGS 08073500 2014-05-28 2900 6,C 61.51 2 2014-05-28 1300 61.55 1 USGS 08073500 2015-05-26 4260 6,C 69.03 2 2015-05-26 1300 69.30 1 USGS 08073500 2016-04-18 6600 6,C 70.92 USGS 08073500 2017-08-30 13800 6,9,C 77.31 2 2017-08-30 1300 77.45 USGS 08073500 2017-10-05 14:30 2650 6,C 2017-10-05 1600 58.92 USGS 08073500 2019-05-09 21:30 4930 6,C 64.52 USGS 08073500 2020-06-25 06:30 3650 6,C 60.81 2 2020-09-22 0745 61.03 USGS 08073500 2021-07-05 18:15 3590 6,C 60.41 USGS 08073500 2022-01-09 01:45 4110 6,C USGS 08073500 2023-07-06 15:45 2970 6,C