# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 03:24:06 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 07366472 Chauvin Bayou near Monroe, LA # # 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 07366472 1978-00-00 1978-01-01 35.13 Bm USGS 07366472 1979-03-11 1979-03-11 38.70 USGS 07366472 1980-04-27 1980-04-27 38.07 USGS 07366472 1981-03-04 1981-03-04 31.95 USGS 07366472 1982-02-16 1982-02-16 32.10 USGS 07366472 1983-01-02 1983-01-02 40.41 USGS 07366472 1984-03-12 1984-03-12 36.87 USGS 07366472 1984-11-20 1984-11-20 35.86 USGS 07366472 1985-10-30 1985-10-30 32.85 USGS 07366472 1987-03-09 1987-03-09 37.78 USGS 07366472 1988-02-19 1988-02-19 37.12 USGS 07366472 1989-05-09 1989-05-09 37.96 USGS 07366472 1990-04-03 1990-04-03 39.14 USGS 07366472 1991-05-09 1991-05-09 42.32 USGS 07366472 1992-03-27 1992-03-27 35.97 USGS 07366472 1993-04-20 1993-04-20 34.07 USGS 07366472 1994-03-09 1994-03-09 36.72 USGS 07366472 1995-03-14 1995-03-14 35.20 USGS 07366472 1996-04-22 1996-04-22 32.14 USGS 07366472 1997-03-04 1997-03-04 37.43 USGS 07366472 1998-03-14 1998-03-14 37.01 USGS 07366472 1999-01-31 1999-01-31 36.99 USGS 07366472 2000-04-03 2000-04-03 35.11 USGS 07366472 2001-03-03 2001-03-03 37.01 USGS 07366472 2001-12-23 2001-12-23 36.83 USGS 07366472 2003-03-17 2003-03-17 36.08 USGS 07366472 2004-06-03 08:00 2004-06-03 0800 35.05 USGS 07366472 2004-12-26 07:00 2004-12-26 0700 36.41 USGS 07366472 2006-03-20 19:00 2006-03-20 1900 34.72 USGS 07366472 2007-02-09 02:00 2007-02-09 0200 35.61 USGS 07366472 2008-09-03 22:30 2008-09-03 2230 36.57 USGS 07366472 2008-10-01 2008-10-01 35.56 USGS 07366472 2009-10-15 23:00 2009-10-15 2300 37.69 USGS 07366472 2011-04-27 14:00 2011-04-27 1400 35.38 USGS 07366472 2012-04-11 05:00 2012-04-11 0500 34.97 USGS 07366472 2013-01-14 14:30 2013-01-14 1430 34.84 USGS 07366472 2014-04-07 13:00 2014-04-07 1300 35.59 USGS 07366472 2015-06-01 08:00 2015-06-01 0800 36.72 USGS 07366472 2016-03-15 12:00 2016-03-15 1200 41.19 USGS 07366472 2017-03-12 04:30 2017-03-12 0430 33.51 USGS 07366472 2018-03-29 09:30 2018-03-29 0930 37.17 USGS 07366472 2019-04-14 02:30 2019-04-14 0230 37.66 USGS 07366472 2020-02-13 15:00 37.37 USGS 07366472 2021-04-22 16:30 36.10 USGS 07366472 2022-08-26 08:30 35.76