# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 00:26:49 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 07346070 Little Cypress Bayou nr Jefferson, 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 07346070 1944-05-00 21.10 Bd USGS 07346070 1946-06-04 9500 16.00 USGS 07346070 1946-11-15 3100 1 USGS 07346070 1948-05-17 5400 13.76 USGS 07346070 1949-05-07 2260 11.43 USGS 07346070 1950-02-16 10200 16.30 USGS 07346070 1951-02-20 2260 11.36 USGS 07346070 1952-04-21 2900 11.95 USGS 07346070 1953-05-19 11800 16.88 USGS 07346070 1954-05-13 1490 10.36 USGS 07346070 1955-03-26 3810 12.73 USGS 07346070 1956-05-06 2080 11.24 USGS 07346070 1957-04-27 18400 19.07 USGS 07346070 1958-04-30 23900 20.63 USGS 07346070 1959-04-26 3420 12.45 USGS 07346070 1960-01-20 4500 13.15 USGS 07346070 1960-12-11 12000 17.02 USGS 07346070 1961-12-23 3940 12.84 USGS 07346070 1963-05-03 3680 12.58 USGS 07346070 1964-05-03 568 8.07 USGS 07346070 1965-02-14 1760 11.10 USGS 07346070 1966-04-26 35500 22.28 USGS 07346070 1967-06-06 4350 13.22 USGS 07346070 1968-05-15 8240 15.70 USGS 07346070 1969-03-24 5480 14.23 USGS 07346070 1970-05-03 3090 12.31 USGS 07346070 1971-02-22 279 6.28 USGS 07346070 1972-01-11 2290 11.42 USGS 07346070 1973-04-27 11800 16.90 USGS 07346070 1974-06-10 10400 16.37 USGS 07346070 1975-02-06 7550 15.08 USGS 07346070 1976-07-06 1710 11.00 USGS 07346070 1977-02-17 4780 13.49 USGS 07346070 1978-03-18 1170 10.10 USGS 07346070 1979-05-07 9730 16.10 USGS 07346070 1980-01-27 5960 14.19 USGS 07346070 1981-05-25 2400 11.73 USGS 07346070 1982-02-11 594 8.15 USGS 07346070 1983-03-12 2840 11.93 USGS 07346070 1983-12-11 1780 11.08 USGS 07346070 1985-03-04 2280 11.62 USGS 07346070 1985-12-15 3090 12.32 USGS 07346070 1987-03-22 8070 15.34 USGS 07346070 1987-12-29 12600 17.26 USGS 07346070 1989-03-29 20500 19.41 USGS 07346070 1990-04-19 4900 13.21 USGS 07346070 1991-05-04 7850 14.90 USGS 07346070 1992-03-10 3070 11.79 USGS 07346070 1992-12-20 6880 14.42 USGS 07346070 1994-03-02 4040 12.63 USGS 07346070 1994-12-20 5720 13.80 USGS 07346070 1996-09-28 1440 10.29 USGS 07346070 1997-05-01 7490 14.95 USGS 07346070 1998-01-12 5770 13.83 USGS 07346070 1999-02-02 4340 12.96 USGS 07346070 2000-05-09 2210 11.24 USGS 07346070 2001-02-20 10500 16.09 USGS 07346070 2001-12-19 6840 14.40 USGS 07346070 2003-02-23 3680 12.52 USGS 07346070 2004-06-10 2810 11.34 USGS 07346070 2005-02-12 1760 10.72 USGS 07346070 2006-03-21 2490 11.53 USGS 07346070 2007-07-09 7190 14.61 USGS 07346070 2008-05-17 02:30 4700 13.12 USGS 07346070 2009-05-08 14:00 9260 15.67 USGS 07346070 2009-10-17 13:30 9780 15.95 USGS 07346070 2011-01-18 01:15 698 8.00 USGS 07346070 2012-03-22 03:45 2360 11.19 USGS 07346070 2013-04-01 18:15 605 7.61 USGS 07346070 2013-12-22 22:45 2230 10.94 USGS 07346070 2015-05-12 8670 15.41 USGS 07346070 2016-03-12 13:15 25200 20.05 USGS 07346070 2017-01-20 00:15 2400 11.64 USGS 07346070 2018-02-26 13:15 7660 14.66 USGS 07346070 2019-05-13 13:15 8260 14.87 USGS 07346070 2020-02-15 19:45 5890 13.78 USGS 07346070 2021-05-23 12:15 10100 15.67 USGS 07346070 2022-05-09 02:45 1840 10.46 USGS 07346070 2023-02-03 08:00 3490 12.15