# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 11:49:17 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 Texas 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 08114000 Brazos Rv at Richmond, 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 08114000 1884-05-00 56.70 Bd USGS 08114000 1885-06-13 57.70 USGS 08114000 1899-07-00 58.60 Bd USGS 08114000 1903-03-07 66600 1 USGS 08114000 1904-05-11 47600 1 USGS 08114000 1905-05-06 65600 1 USGS 08114000 1906-06-09 37300 1 USGS 08114000 1913-12-10 61.20 USGS 08114000 1915-05-02 56.30 USGS 08114000 1922-05-09 53.90 USGS 08114000 1923-04-15 54900 29.40 USGS 08114000 1923-12-16 64800 33.00 USGS 08114000 1925-05-12 24200 17.10 USGS 08114000 1926-04-26 86900 37.10 USGS 08114000 1927-06-25 42500 22.40 USGS 08114000 1927-10-05 36800 20.60 USGS 08114000 1929-06-06 123000 46.20 USGS 08114000 1930-05-23 78800 36.80 USGS 08114000 1930-10-10 52100 27.60 USGS 08114000 1932-02-24 80500 31.85 USGS 08114000 1933-05-31 34000 18.70 USGS 08114000 1934-04-10 71400 29.40 USGS 08114000 1935-05-27 90900 36.12 USGS 08114000 1936-05-31 74700 33.10 USGS 08114000 1936-10-05 77100 32.17 USGS 08114000 1938-01-28 68600 29.70 USGS 08114000 1939-05-21 41900 20.52 USGS 08114000 1940-07-05 82100 31.22 USGS 08114000 1940-11-28 117000 6 38.40 USGS 08114000 1942-05-01 79400 6 32.42 USGS 08114000 1942-10-22 45500 6 22.17 USGS 08114000 1944-05-08 93800 6 34.70 USGS 08114000 1945-04-27 85000 6 32.60 USGS 08114000 1946-05-20 82500 6 30.10 USGS 08114000 1947-08-28 51000 6 20.29 1,2 1947-01-21 22.06 USGS 08114000 1948-05-15 22100 6 13.22 USGS 08114000 1949-04-30 56000 6 21.49 USGS 08114000 1950-02-15 44500 6 19.83 USGS 08114000 1951-06-17 11100 6 9.48 USGS 08114000 1952-05-28 34400 6 15.75 USGS 08114000 1953-05-19 83100 6 29.86 USGS 08114000 1953-10-30 32400 6 15.42 2 1953-12-06 15.59 USGS 08114000 1955-05-23 19300 6 12.76 USGS 08114000 1956-05-06 17900 6 12.25 USGS 08114000 1957-05-05 119000 6 37.13 USGS 08114000 1957-10-20 87600 6 31.90 USGS 08114000 1959-04-19 39200 6 19.19 USGS 08114000 1959-10-09 60300 6 25.00 USGS 08114000 1961-01-16 78800 6 29.66 USGS 08114000 1962-09-17 20600 6 13.33 USGS 08114000 1962-12-30 17400 6 12.02 USGS 08114000 1964-06-20 14400 6 10.13 USGS 08114000 1965-05-25 98800 6 34.72 USGS 08114000 1966-04-30 74400 6 28.60 USGS 08114000 1966-10-02 13400 6 10.50 USGS 08114000 1968-05-14 89600 6 32.43 USGS 08114000 1969-04-15 58100 6 24.38 USGS 08114000 1970-03-11 47800 6 21.25 USGS 08114000 1970-10-25 20100 6 12.76 USGS 08114000 1972-05-12 24400 6 14.14 USGS 08114000 1973-06-15 72500 6 31.62 USGS 08114000 1974-09-16 55300 6 23.80 USGS 08114000 1975-05-29 64000 6 26.51 6 USGS 08114000 1976-04-22 44300 6 22.05 USGS 08114000 1977-04-22 80500 6 34.05 USGS 08114000 1978-09-14 16100 6 13.55 USGS 08114000 1979-06-08 88100 6 35.29 USGS 08114000 1980-05-20 45500 6 24.10 USGS 08114000 1981-06-14 64700 6 29.67 USGS 08114000 1981-11-02 61300 6 28.80 USGS 08114000 1983-05-24 58600 6 28.08 USGS 08114000 1984-03-26 10600 6 10.80 USGS 08114000 1984-10-25 36400 6 21.62 USGS 08114000 1986-06-10 45600 6 24.47 USGS 08114000 1987-06-17 67800 6 32.18 USGS 08114000 1988-03-19 17100 6 13.49 6 USGS 08114000 1989-05-22 43800 6 34.07 USGS 08114000 1990-05-08 55800 6 38.75 USGS 08114000 1991-01-20 51400 6 37.53 USGS 08114000 1992-01-01 94000 6 49.68 USGS 08114000 1993-06-23 60100 6 40.15 USGS 08114000 1994-05-17 34000 6 30.15 USGS 08114000 1994-10-21 88100 6 50.30 USGS 08114000 1996-09-23 24700 6 26.85 USGS 08114000 1997-03-14 61200 6 40.93 USGS 08114000 1998-01-11 53000 6 38.10 USGS 08114000 1998-10-22 80300 6 47.08 USGS 08114000 2000-05-06 14600 6 20.76 USGS 08114000 2001-03-17 46700 6 35.46 USGS 08114000 2001-12-21 52300 6 37.52 USGS 08114000 2002-11-07 74800 6 45.22 USGS 08114000 2004-07-02 68300 6 43.10 USGS 08114000 2004-11-29 76700 6 45.84 USGS 08114000 2006-05-10 11900 6 18.50 USGS 08114000 2007-07-20 72100 6 45.04 USGS 08114000 2008-05-19 25500 6 26.54 USGS 08114000 2009-04-20 28700 6 28.01 USGS 08114000 2009-10-31 53200 6 37.85 USGS 08114000 2011-01-22 5460 6 14.03 USGS 08114000 2012-03-25 50800 6 38.22 USGS 08114000 2013-01-14 14000 6 19.79 USGS 08114000 2013-11-05 44500 6 35.34 USGS 08114000 2015-06-03 72900 6 50.01 USGS 08114000 2016-06-02 102000 6 54.74 USGS 08114000 2017-09-01 122000 6,9 55.19 USGS 08114000 2018-04-01 03:00 42200 6 36.28 USGS 08114000 2019-05-10 13:00 80600 6 48.09 USGS 08114000 2020-03-30 07:30 28300 6 28.00 USGS 08114000 2021-06-06 17:45 64800 6 43.69 USGS 08114000 2022-02-06 22:30 21800 6 25.19 USGS 08114000 2023-05-16 09:15 35400 6 31.12