# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 20:27:43 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 07343000 N Sulphur Rv nr Cooper, 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 07343000 1950-02-12 32000 32.15 USGS 07343000 1951-06-12 33400 31.25 USGS 07343000 1952-04-22 30800 30.15 USGS 07343000 1953-04-29 42800 34.86 USGS 07343000 1954-05-12 28000 29.13 USGS 07343000 1955-03-20 31000 30.34 USGS 07343000 1956-02-17 32300 30.80 USGS 07343000 1957-05-23 41000 32.00 USGS 07343000 1958-05-02 39500 31.35 USGS 07343000 1959-06-23 35700 29.00 USGS 07343000 1959-12-15 25500 28.90 6 USGS 07343000 1961-03-29 33000 27.30 USGS 07343000 1962-06-27 16500 21.00 USGS 07343000 1962-11-26 32400 27.13 USGS 07343000 1964-06-16 19300 22.32 USGS 07343000 1965-02-09 48000 32.00 USGS 07343000 1966-04-29 40800 27.75 USGS 07343000 1967-05-31 47500 32.00 USGS 07343000 1968-03-20 37100 28.38 USGS 07343000 1969-05-07 54000 34.00 USGS 07343000 1970-04-25 40700 29.70 6 USGS 07343000 1970-10-11 15200 17.72 USGS 07343000 1971-10-19 90600 36.16 USGS 07343000 1973-04-24 39600 29.55 USGS 07343000 1974-06-07 44200 30.83 USGS 07343000 1974-10-31 36000 28.31 USGS 07343000 1976-07-16 44100 30.80 USGS 07343000 1977-03-27 35600 28.18 USGS 07343000 1978-02-12 7070 13.20 USGS 07343000 1979-05-03 46300 31.40 USGS 07343000 1980-09-29 16400 17.20 USGS 07343000 1981-06-05 32900 25.00 USGS 07343000 1982-05-13 74800 34.76 USGS 07343000 1983-02-20 45200 29.37 USGS 07343000 1984-05-02 39000 27.60 USGS 07343000 1984-12-18 19100 18.54 USGS 07343000 1986-04-04 16800 17.22 USGS 07343000 1987-09-18 38200 27.27 USGS 07343000 1987-11-15 41300 28.36 USGS 07343000 1989-06-04 68100 34.06 USGS 07343000 1990-02-01 51900 31.05 USGS 07343000 1991-04-13 34600 25.74 USGS 07343000 1991-10-29 58800 32.50 USGS 07343000 1993-02-25 25800 21.09 USGS 07343000 1994-07-15 31400 23.84 USGS 07343000 1995-05-08 29600 22.98 USGS 07343000 1996-06-13 5600 9.06 USGS 07343000 1997-04-05 15400 15.12 USGS 07343000 1997-12-21 10700 12.34 6 USGS 07343000 1998-12-04 34400 25.15 USGS 07343000 2000-05-19 32500 24.31 USGS 07343000 2001-02-16 45900 29.45 USGS 07343000 2001-12-16 60400 32.56 USGS 07343000 2002-10-19 72200 34.76 USGS 07343000 2004-03-04 8950 11.31 USGS 07343000 2005-01-03 36200 27.27 USGS 07343000 2006-03-20 43500 29.03 USGS 07343000 2007-07-10 44100 29.17 USGS 07343000 2008-03-18 22:30 72000 34.73 USGS 07343000 2009-05-11 15:30 49400 30.36 USGS 07343000 2009-10-09 10:00 52600 31.04 USGS 07343000 2011-05-02 19:30 14300 15.27 USGS 07343000 2012-01-25 14:15 44100 29.37 USGS 07343000 2013-05-16 16:00 15600 16.05 USGS 07343000 2014-05-08 22:00 41100 28.66 USGS 07343000 2015-03-20 07:45 34900 26.57 USGS 07343000 2015-11-27 13:00 65100 33.76 USGS 07343000 2017-08-13 11:30 64800 33.69 USGS 07343000 2018-03-01 04:15 55000 31.56 USGS 07343000 2019-05-30 51200 30.70 USGS 07343000 2020-03-18 10:45 60400 32.69 USGS 07343000 2021-06-07 18:30 50800 30.61 USGS 07343000 2022-04-05 05:45 23000 19.72 USGS 07343000 2023-02-08 08:00 61800 33.03