# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-30 14:00:39 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 08067000 Trinity Rv at Liberty, 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 08067000 1922-05-00 28.60 Bd USGS 08067000 1940-06-12 30100 6 25.50 USGS 08067000 1940-12-17 61500 6 27.10 USGS 08067000 1942-05-12 114000 6 29.38 USGS 08067000 1943-06-24 19600 6 24.05 USGS 08067000 1944-05-18 64000 6 27.81 USGS 08067000 1945-04-15 104000 6 28.80 USGS 08067000 1946-06-25 43000 6 27.52 USGS 08067000 1947-03-17 42300 6 27.39 USGS 08067000 1948-05-28 26700 6 26.10 USGS 08067000 1949-04-24 28100 6 25.90 USGS 08067000 1950-02-26 47800 6 27.80 USGS 08067000 1951-06-30 14800 6 20.26 USGS 08067000 1952-04-25 24300 6 25.20 USGS 08067000 1953-05-23 53200 6 28.02 USGS 08067000 1954-05-14 18500 6 22.65 USGS 08067000 1955-04-15 32800 6 26.85 USGS 08067000 1956-05-13 14200 6 20.85 USGS 08067000 1957-05-12 88100 6 29.26 USGS 08067000 1958-05-21 58800 6 28.35 USGS 08067000 1959-04-20 31200 6 26.65 USGS 08067000 1960-01-21 32000 6 26.67 USGS 08067000 1961-01-17 52400 6 28.28 USGS 08067000 1962-05-04 28700 6 26.35 USGS 08067000 1962-12-30 20000 6 23.95 USGS 08067000 1964-04-28 19600 6 23.80 USGS 08067000 1965-06-02 46700 6 28.32 USGS 08067000 1966-05-14 65900 6 29.07 USGS 08067000 1967-04-16 10800 6 18.40 USGS 08067000 1968-04-14 46700 6 28.60 USGS 08067000 1969-05-27 52400 6 28.69 USGS 08067000 1970-03-21 32100 6 26.25 USGS 08067000 1973-06-19 68000 6 28.92 USGS 08067000 1974-01-30 59900 6 28.55 USGS 08067000 1975-02-21 46000 6 27.90 USGS 08067000 1976-05-10 44000 6 27.67 USGS 08067000 1977-04-23 52000 6 27.95 USGS 08067000 1978-01-21 17500 6 20.60 USGS 08067000 1979-04-24 60000 6 28.50 USGS 08067000 1980-05-21 45000 2,6 27.45 USGS 08067000 1981-06-20 44500 6 27.74 USGS 08067000 1982-05-20 43800 6 27.70 USGS 08067000 1983-05-26 44800 6 27.75 USGS 08067000 1984-03-21 16100 6 19.74 USGS 08067000 1984-11-02 46000 6 27.98 USGS 08067000 1986-06-29 43500 6 27.84 USGS 08067000 1987-03-05 32900 6 26.35 USGS 08067000 1988-01-04 16000 6 18.35 USGS 08067000 1989-07-04 67000 6 26.35 USGS 08067000 1990-05-23 106000 6 30.03 USGS 08067000 1991-01-21 72300 6 29.05 USGS 08067000 1992-01-06 92000 6 29.62 USGS 08067000 1993-06-29 65400 6 28.85 USGS 08067000 1994-05-18 33800 6 26.27 USGS 08067000 1994-10-21 05:00 135000 6 31.00 1903 USGS 08067000 1995-12-19 17500 6 19.96 USGS 08067000 1997-03-16 42500 6 27.65 USGS 08067000 1998-01-11 50700 6 28.25 USGS 08067000 1998-11-18 66400 6 28.88 USGS 08067000 2000-06-29 14600 6 19.46 USGS 08067000 2001-03-18 65100 6 28.65 USGS 08067000 2001-12-31 36100 6 26.48 USGS 08067000 2002-11-10 63700 6 28.76 USGS 08067000 2004-07-03 55300 6 28.21 USGS 08067000 2004-11-27 46000 6 27.38 USGS 08067000 2006-04-01 19500 6 21.67 USGS 08067000 2007-07-25 65700 6 28.86 USGS 08067000 2008-02-19 29500 6 25.13 USGS 08067000 2009-05-05 28800 6 24.91 USGS 08067000 2009-11-03 60300 6 28.66 USGS 08067000 2011-05-11 10000 4,6 10.23 USGS 08067000 2012-04-07 41000 6 27.39 USGS 08067000 2013-01-18 11100 6 15.01 USGS 08067000 2014-05-16 26000 6 23.57 USGS 08067000 2015-05-31 78900 6 29.96 USGS 08067000 2016-06-01 84100 6 29.95 USGS 08067000 2017-08-31 126000 6 32.70 USGS 08067000 2018-04-02 11:00 69500 6 29.40 USGS 08067000 2018-10-22 18:00 78900 6 29.95 USGS 08067000 2020-04-08 07:15 38500 6 27.85 USGS 08067000 2021-05-30 19:45 54500 6 29.01 USGS 08067000 2022-03-28 06:15 19000 6 21.08 USGS 08067000 2023-04-10 20:00 28800 6 24.70