# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 09:55:36 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 07380107 Muddy Creek at Manchac Acres Rd near Oak Grove, 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 07380107 1999-06-26 1999-06-26 13.12 USGS 07380107 1999-10-09 1999-10-09 14.17 USGS 07380107 2001-06-10 2001-06-10 15.09 USGS 07380107 2002-09-26 2002-09-26 14.32 USGS 07380107 2002-12-23 2002-12-23 14.05 USGS 07380107 2004-05-17 2004-05-17 14.10 USGS 07380107 2005-09-24 2005-09-24 16.12 USGS 07380107 2006-04-30 2006-04-30 14.40 USGS 07380107 2006-12-30 2006-12-30 14.24 USGS 07380107 2008-05-15 2008-05-15 14.29 USGS 07380107 2009-03-27 2009-03-27 14.24 USGS 07380107 2009-12-08 2009-12-08 13.50 USGS 07380107 2011-01-05 2011-01-05 12.45 USGS 07380107 2012-05-02 2012-05-02 15.41 USGS 07380107 2013-02-25 2013-02-25 14.22 USGS 07380107 2014-05-28 2014-05-28 14.34 USGS 07380107 2014-12-27 2014-12-27 13.23 USGS 07380107 2016-08-15 2016-08-15 21.57 USGS 07380107 2017-04-03 2017-04-03 14.52 USGS 07380107 2018-04-14 11:30 2018-04-14 1130 13.72 USGS 07380107 2019-06-06 11:00 2019-06-06 1100 14.88 USGS 07380107 2020-07-06 12:45 2020-07-06 1245 15.36 USGS 07380107 2021-05-18 01:15 2021-05-18 0115 16.06