# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-01-30 21:17:17 EST # # ---------------------------------- 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 08048000 W Fk Trinity Rv at Ft Worth, 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 08048000 1921-04-05 9480 6 10.11 USGS 08048000 1922-04-25 85000 6 23.95 USGS 08048000 1923-06-11 16300 6 16.23 USGS 08048000 1923-11-18 6900 6 7.45 USGS 08048000 1925-05-10 8000 6 8.48 USGS 08048000 1926-09-06 8500 6 USGS 08048000 1927-04-27 4600 6 5.70 USGS 08048000 1928-04-04 12800 6 14.15 USGS 08048000 1929-02-25 10800 6 11.80 USGS 08048000 1930-05-13 13100 6 14.40 USGS 08048000 1930-10-20 4390 6 5.60 USGS 08048000 1932-09-05 18200 6 16.95 USGS 08048000 1933-07-30 6100 6 6.79 USGS 08048000 1934-05-03 3600 6 5.12 USGS 08048000 1935-05-18 18700 6 17.15 USGS 08048000 1936-09-27 11400 6 12.50 USGS 08048000 1937-06-07 4000 6 5.34 USGS 08048000 1938-02-17 13200 6 14.50 USGS 08048000 1939-05-16 3750 6 5.20 USGS 08048000 1940-07-12 8500 6 9.03 USGS 08048000 1941-02-01 10200 6 10.89 USGS 08048000 1942-04-24 23700 6 17.57 USGS 08048000 1942-10-16 9870 6 9.84 USGS 08048000 1944-05-29 7080 6 7.37 USGS 08048000 1945-03-30 31200 6 19.25 USGS 08048000 1946-05-15 4690 6 5.72 USGS 08048000 1946-12-11 13300 6 12.85 USGS 08048000 1948-02-25 14500 6 15.25 USGS 08048000 1949-05-17 64300 6 25.91 USGS 08048000 1950-05-02 7360 6 8.50 USGS 08048000 1951-06-03 2580 6 4.35 USGS 08048000 1952-05-18 2830 6 4.52 USGS 08048000 1953-07-17 3420 6 4.92 USGS 08048000 1953-10-26 1450 6 3.39 USGS 08048000 1955-05-19 1360 6 3.32 USGS 08048000 1956-05-01 2750 6 2.80 USGS 08048000 1957-05-25 26800 6 8.66 USGS 08048000 1958-05-03 7850 6 4.72 USGS 08048000 1959-06-22 5650 6 4.00 USGS 08048000 1959-10-08 5370 6 3.92 USGS 08048000 1961-06-25 7850 6 4.72 USGS 08048000 1962-09-08 9600 6 5.28 USGS 08048000 1963-04-27 2720 6 2.80 USGS 08048000 1964-09-21 10800 6 5.49 USGS 08048000 1965-02-09 6850 6 4.23 USGS 08048000 1966-05-01 12900 6 5.88 USGS 08048000 1967-04-21 1940 6 2.36 USGS 08048000 1968-03-20 9380 6 5.03 USGS 08048000 1969-04-17 9320 6 4.99 USGS 08048000 1970-04-30 6310 6 4.07 USGS 08048000 1971-07-29 3530 6 3.05 USGS 08048000 1971-12-10 9600 6 5.07 USGS 08048000 1973-06-19 7360 6 4.42 USGS 08048000 1974-08-26 7510 6 4.47 USGS 08048000 1974-11-01 13400 6 5.52 USGS 08048000 1976-05-31 5000 6 3.55 USGS 08048000 1977-03-27 16200 6 6.15 USGS 08048000 1978-03-23 1860 6 2.28 USGS 08048000 1979-04-19 14600 6 5.96 USGS 08048000 1979-10-15 6320 6 3.84 USGS 08048000 1981-05-08 10400 6 4.84 USGS 08048000 1981-10-13 24800 6 7.80 USGS 08048000 1983-06-14 4600 6 3.40 USGS 08048000 1983-10-08 11600 6 5.30 USGS 08048000 1985-04-22 9030 6 4.69 USGS 08048000 1986-05-24 16400 6 6.31 USGS 08048000 1987-05-28 9630 6 4.84 USGS 08048000 1988-06-01 5760 6 3.78 USGS 08048000 1989-06-14 26600 6 8.09 USGS 08048000 1990-05-03 36200 6 9.91 USGS 08048000 1991-04-11 9630 6 4.84 USGS 08048000 1991-12-20 28200 6 8.60 USGS 08048000 1992-12-14 9920 6 4.91 USGS 08048000 1994-05-13 7430 6 4.40 USGS 08048000 1995-05-08 12500 6 5.50 USGS 08048000 1996-07-12 3300 6 3.00 USGS 08048000 1997-02-19 20500 6 7.16 USGS 08048000 1998-03-16 21400 6 7.34 USGS 08048000 1999-05-30 15900 6 6.24 USGS 08048000 2000-06-04 19200 6 6.90 USGS 08048000 2001-02-16 13100 6 5.63 USGS 08048000 2002-03-19 16500 6 6.37 USGS 08048000 2002-10-18 7130 6 4.20 USGS 08048000 2004-06-09 19700 6 7.00 USGS 08048000 2004-11-17 8760 6 4.62 USGS 08048000 2006-03-19 10300 6 5.00 USGS 08048000 2007-03-31 17900 6 6.66 USGS 08048000 2008-04-23 23:30 12300 6 5.45 USGS 08048000 2008-11-10 23:00 12200 6 5.44 USGS 08048000 2009-10-21 19:45 13500 6 5.72 USGS 08048000 2011-05-23 13:45 3800 6 3.19 USGS 08048000 2012-01-25 09:15 15200 6 6.11 USGS 08048000 2013-01-08 23:45 4520 6 3.57 USGS 08048000 2014-06-24 20:15 4920 6 3.57 USGS 08048000 2015-05-29 04:45 15500 6 6.35 USGS 08048000 2015-11-28 03:45 19400 6 6.95 USGS 08048000 2017-01-15 22:45 11200 6 5.22 USGS 08048000 2018-03-01 00:45 12500 6 5.56 USGS 08048000 2019-05-08 12:15 16300 6 6.25 USGS 08048000 2020-03-18 07:30 17400 6 6.47 USGS 08048000 2021-05-31 22:00 13200 6 5.69 USGS 08048000 2022-08-22 13:30 17700 6 6.53 USGS 08048000 2023-02-08 12:45 3890 6 3.38 USGS 08048000 2023-10-26 03:45 22400 6 7.52