# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 14:14:50 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 08041000 Neches Rv at Evadale, 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 08041000 1884-00-00 125000 7,Bm 26.20 Bm USGS 08041000 1905-05-23 35400 23.60 USGS 08041000 1906-01-13 16300 21.10 USGS 08041000 1915-00-00 102000 7,Bm 24.50 Bm USGS 08041000 1921-04-27 26800 17.10 6 USGS 08041000 1922-04-06 71500 21.80 USGS 08041000 1923-04-19 68500 21.50 USGS 08041000 1924-06-04 40600 19.00 USGS 08041000 1925-01-21 9750 13.94 USGS 08041000 1926-04-10 30800 17.66 USGS 08041000 1927-03-18 27800 17.34 USGS 08041000 1928-04-15 11800 14.50 USGS 08041000 1929-06-01 83800 22.20 USGS 08041000 1930-02-14 20600 16.15 USGS 08041000 1931-01-18 17900 15.76 USGS 08041000 1932-02-29 73400 21.45 USGS 08041000 1933-03-14 19900 16.07 USGS 08041000 1934-02-11 24800 16.70 USGS 08041000 1935-05-27 64100 20.60 USGS 08041000 1935-12-14 21900 16.30 USGS 08041000 1937-01-28 19300 15.42 USGS 08041000 1938-04-18 39200 18.32 USGS 08041000 1939-03-06 21400 16.08 USGS 08041000 1940-02-21 22600 16.38 USGS 08041000 1940-12-05 59600 20.78 USGS 08041000 1941-11-10 47100 19.50 USGS 08041000 1943-01-16 9500 13.10 USGS 08041000 1944-05-11 92100 23.58 USGS 08041000 1945-04-15 53000 19.89 USGS 08041000 1946-02-18 57000 20.30 USGS 08041000 1947-01-25 34600 17.88 USGS 08041000 1948-02-24 22800 16.10 USGS 08041000 1949-04-04 24400 16.28 USGS 08041000 1950-06-11 46600 19.26 USGS 08041000 1951-04-04 15400 6 14.53 USGS 08041000 1952-05-29 19500 6 15.55 USGS 08041000 1953-05-24 80300 6 22.53 USGS 08041000 1954-05-09 10900 6 13.19 USGS 08041000 1955-04-17 23200 6 16.10 USGS 08041000 1956-02-13 10900 6 13.18 USGS 08041000 1957-05-10 55300 6 20.55 USGS 08041000 1957-12-02 35600 6 18.41 USGS 08041000 1959-04-25 28600 6 16.98 USGS 08041000 1960-03-03 20500 6 16.05 USGS 08041000 1961-01-20 40400 6 18.63 USGS 08041000 1962-05-11 23900 6 16.75 USGS 08041000 1963-01-03 14200 6 14.35 3 USGS 08041000 1964-05-02 21300 6 17.21 USGS 08041000 1965-04-03 8660 6 13.72 USGS 08041000 1966-02-14 27300 6 18.12 USGS 08041000 1967-04-17 7500 6 12.95 USGS 08041000 1968-06-02 21300 6 17.19 USGS 08041000 1969-05-16 31300 6 18.56 USGS 08041000 1970-05-05 11700 6 14.63 USGS 08041000 1970-10-30 5890 6 11.72 USGS 08041000 1972-03-25 11400 6 14.58 USGS 08041000 1973-06-23 31100 6 18.58 USGS 08041000 1974-01-20 27500 6 18.12 USGS 08041000 1975-01-27 19800 6 16.74 USGS 08041000 1976-05-13 14300 6 15.69 USGS 08041000 1977-05-10 14800 6 15.60 USGS 08041000 1978-01-28 10000 6 14.39 USGS 08041000 1979-04-22 27600 6 18.03 USGS 08041000 1980-05-29 17900 6 16.40 USGS 08041000 1981-06-11 16100 6 16.03 USGS 08041000 1982-05-23 19000 6 16.63 USGS 08041000 1982-12-30 24600 6 17.60 USGS 08041000 1984-02-16 26300 6 17.85 USGS 08041000 1985-03-06 14600 6 15.63 USGS 08041000 1986-06-12 19400 6 16.71 USGS 08041000 1986-11-28 27500 6 18.02 USGS 08041000 1988-04-08 13300 6 15.28 USGS 08041000 1989-07-06 47900 6 20.79 USGS 08041000 1990-04-02 22100 6 17.44 USGS 08041000 1991-05-31 24500 6 17.40 USGS 08041000 1992-03-12 37500 6 19.33 USGS 08041000 1993-04-07 22800 6 17.31 USGS 08041000 1994-03-14 18400 6 16.51 USGS 08041000 1994-10-25 41400 6 19.33 USGS 08041000 1995-12-21 14000 6 15.21 USGS 08041000 1997-03-15 22500 6 16.96 USGS 08041000 1998-01-11 26900 6 17.76 USGS 08041000 1998-11-22 28300 6 17.89 USGS 08041000 2000-05-06 7180 6 12.02 USGS 08041000 2001-03-19 31700 6 17.95 USGS 08041000 2001-12-17 27000 6 17.18 USGS 08041000 2002-11-07 29600 6 17.59 USGS 08041000 2004-02-15 22100 6 16.93 USGS 08041000 2004-12-03 24700 6 17.40 USGS 08041000 2006-05-01 7260 6 12.37 USGS 08041000 2006-10-21 33800 6 19.46 USGS 08041000 2008-02-26 13800 6 15.49 USGS 08041000 2009-04-22 17400 6 16.06 USGS 08041000 2009-11-10 18000 6 16.16 USGS 08041000 2011-02-03 3360 6 7.96 USGS 08041000 2012-03-23 25700 6 17.31 USGS 08041000 2013-05-12 6400 6 10.96 USGS 08041000 2013-11-04 22500 6 16.87 USGS 08041000 2015-06-01 31200 6 18.58 USGS 08041000 2016-06-05 39700 6 19.67 USGS 08041000 2017-09-02 71800 6,9 25.11 USGS 08041000 2018-04-02 00:45 38500 6 18.73 USGS 08041000 2019-01-07 13:30 39700 6 19.01 USGS 08041000 2020-05-06 10:45 20900 6 16.63 USGS 08041000 2021-05-20 22:30 44000 6 21.02 USGS 08041000 2022-01-11 18:15 8060 6 12.62 USGS 08041000 2023-04-16 09:00 18600 6 16.62