# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 05:50:53 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 07386850 Vermilion River near Lafayette, 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 07386850 1996-10-29 1996-10-29 10.31 USGS 07386850 1998-01-15 1998-01-15 10.56 USGS 07386850 1999-05-31 1999-05-31 8.70 USGS 07386850 1999-12-21 1999-12-21 5.71 USGS 07386850 2001-06-10 2001-06-10 12.78 USGS 07386850 2002-04-08 2002-04-08 9.99 USGS 07386850 2002-11-05 2002-11-05 10.50 USGS 07386850 2004-05-19 2004-05-19 11.72 USGS 07386850 2005-09-24 2005-09-24 9.85 USGS 07386850 2006-04-29 2006-04-29 9.06 USGS 07386850 2007-01-07 2007-01-07 9.75 USGS 07386850 2008-05-22 2008-05-22 9.50 USGS 07386850 2009-04-19 2009-04-19 8.11 USGS 07386850 2009-12-18 2009-12-18 8.61 USGS 07386850 2010-12-30 2010-12-30 8.39 USGS 07386850 2012-03-21 2012-03-21 9.33 USGS 07386850 2013-01-14 2013-01-14 11.25 USGS 07386850 2014-05-28 2014-05-28 10.12 USGS 07386850 2015-04-27 2015-04-27 9.05 USGS 07386850 2016-08-17 2016-08-17 15.01 USGS 07386850 2017-05-03 2017-05-03 9.90 USGS 07386850 2017-11-01 21:45 2017-11-01 2145 9.13 USGS 07386850 2019-06-06 10:15 2019-06-06 1015 10.82 USGS 07386850 2020-08-27 09:00 2020-08-27 0900 10.36 USGS 07386850 2021-05-21 13:30 2021-05-21 1330 12.70 USGS 07386850 2022-08-25 20:45 2022-08-25 2045 9.48 USGS 07386850 2023-04-07 11:15 2023-04-07 1115 8.94