# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 12:22:06 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 08055500 Elm Fk Trinity Rv nr Carrollton, 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 08055500 1908-05-25 145000 7 19.00 USGS 08055500 1923-12-14 76000 12.75 USGS 08055500 1925-05-10 12200 7.80 USGS 08055500 1926-07-29 8660 6.74 USGS 08055500 1927-07-15 15200 8.60 USGS 08055500 1928-04-06 6190 5 5.70 USGS 08055500 1929-05-15 19000 5 9.40 USGS 08055500 1930-05-14 10100 5 7.20 USGS 08055500 1930-12-05 8100 5 6.46 USGS 08055500 1932-01-23 30600 5 11.30 USGS 08055500 1933-03-06 10900 5 7.33 USGS 08055500 1934-03-01 7460 5 6.10 USGS 08055500 1935-05-19 82100 5 13.00 USGS 08055500 1936-09-29 16000 5 8.90 USGS 08055500 1936-10-26 10500 5 7.28 USGS 08055500 1938-02-18 56700 5 12.10 USGS 08055500 1939-04-18 10700 5 12.78 3,6 USGS 08055500 1940-06-17 8980 5 12.33 3 USGS 08055500 1941-06-12 76400 5 20.53 3 USGS 08055500 1942-04-26 90700 5 16.50 3 USGS 08055500 1943-03-26 18600 5 14.13 3 USGS 08055500 1944-05-03 13600 5 13.31 3 USGS 08055500 1945-02-22 37800 5 16.96 3 USGS 08055500 1946-06-02 42800 5 18.11 3 USGS 08055500 1946-12-13 23000 5 14.95 3 USGS 08055500 1948-02-27 27600 5 16.59 3 USGS 08055500 1949-05-18 23600 5 15.36 3 USGS 08055500 1950-05-04 22300 5 15.17 3 USGS 08055500 1951-06-13 6030 5 11.30 3 USGS 08055500 1952-04-24 5740 5 10.84 3 USGS 08055500 1953-04-30 6130 5 11.42 3 USGS 08055500 1954-05-14 4370 5 8.12 3 USGS 08055500 1955-03-20 1180 6 3.23 3 USGS 08055500 1956-05-01 2740 6 3.66 6 USGS 08055500 1957-06-05 13700 6 8.54 USGS 08055500 1958-04-27 7720 6 6.65 USGS 08055500 1959-07-20 2960 6 4.04 USGS 08055500 1959-10-04 4200 6 4.95 USGS 08055500 1961-03-23 3080 6 4.25 USGS 08055500 1962-07-27 9540 6 7.32 USGS 08055500 1962-10-08 4800 6 5.26 USGS 08055500 1964-09-21 33000 6 10.95 USGS 08055500 1965-02-09 7960 6 6.70 USGS 08055500 1966-04-30 9820 6 7.41 USGS 08055500 1967-05-31 5590 6 5.64 USGS 08055500 1968-03-20 8980 6 7.06 USGS 08055500 1969-05-07 10100 6 7.49 USGS 08055500 1970-05-31 6330 6 5.60 USGS 08055500 1970-10-02 4400 6 4.76 USGS 08055500 1971-10-20 9530 6 6.95 USGS 08055500 1973-04-24 8980 6 6.95 USGS 08055500 1973-10-21 7270 6 6.01 USGS 08055500 1974-11-10 10300 6 7.32 USGS 08055500 1976-05-06 992 6 2.50 USGS 08055500 1977-03-27 11300 6 7.71 USGS 08055500 1978-05-28 795 6 2.31 USGS 08055500 1979-05-30 5360 6 5.28 USGS 08055500 1980-01-22 778 6 2.26 USGS 08055500 1981-06-05 4970 6 5.06 USGS 08055500 1981-11-02 21100 6 10.65 USGS 08055500 1983-01-31 2560 6 3.79 USGS 08055500 1984-05-01 2420 6 3.70 USGS 08055500 1985-04-28 6170 6 5.64 USGS 08055500 1986-06-15 6750 6 5.97 USGS 08055500 1987-06-16 5750 6 5.40 USGS 08055500 1987-12-26 1670 6 5.33 6 USGS 08055500 1989-05-17 8720 6 9.73 USGS 08055500 1990-05-05 27600 6 13.48 USGS 08055500 1991-06-03 3620 6 6.39 USGS 08055500 1991-12-20 11500 6 10.32 USGS 08055500 1993-02-25 7460 6 8.33 USGS 08055500 1994-07-11 7520 6 9.58 USGS 08055500 1995-03-13 7880 6 8.54 USGS 08055500 1996-08-31 1800 6 5.26 USGS 08055500 1997-02-19 7240 6 8.29 USGS 08055500 1998-01-05 8640 6 8.92 USGS 08055500 1998-12-04 4310 6 6.73 USGS 08055500 2000-02-23 3420 6 6.29 USGS 08055500 2001-03-24 7140 6 8.33 USGS 08055500 2002-03-19 9990 6 9.69 USGS 08055500 2002-10-19 6420 6 8.10 USGS 08055500 2004-07-29 6380 6 8.08 USGS 08055500 2004-12-07 5460 6 7.61 USGS 08055500 2006-03-19 4830 6 7.27 USGS 08055500 2007-06-27 9970 6 9.68 USGS 08055500 2008-03-18 19:15 6650 6 8.21 USGS 08055500 2009-05-03 01:45 4130 6 6.86 USGS 08055500 2010-09-08 18:00 11300 6 10.22 USGS 08055500 2011-05-02 15:15 3600 6 6.53 USGS 08055500 2012-01-25 12:30 7340 6 8.53 USGS 08055500 2013-01-09 14:00 4730 6 7.21 USGS 08055500 2014-08-17 14:30 5060 6 7.38 USGS 08055500 2015-05-30 14:00 26700 6 13.12 USGS 08055500 2015-11-27 09:00 12800 6 10.82 USGS 08055500 2016-11-07 23:15 5160 6 7.58 USGS 08055500 2018-03-01 05:45 13000 6 10.46 USGS 08055500 2019-06-16 21:00 12800 6 10.41 USGS 08055500 2020-06-23 15:30 8210 6 8.94 USGS 08055500 2021-05-16 21:00 8830 6 9.12 USGS 08055500 2022-04-05 05:30 6050 6 7.98 USGS 08055500 2022-11-04 20:00 4240 6 7.13 2 2023-03-13 2000 7.37