#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-18 04:52:38 EST
#
# ---------------------------------- 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  Louisiana 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 07381482 Old River Outflow Channel below Hydropower Channel
#
# 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	07381482	2009-02-28		422000	6	25.42	2		2009-05-27		43.76	
USGS	07381482	2010-04-07		423000	6	35.08	2		2010-02-15		38.19	
USGS	07381482	2011-05-20		730000	6	49.13	2		2011-05-24		49.82	
USGS	07381482	2011-12-14		357000	6	32.97	2		2011-12-28		34.55	
USGS	07381482	2013-05-18		442000	6	37.09	2		2013-05-18	1300	37.40	
USGS	07381482	2014-01-09		317000	6	28.74	2		2014-04-24		33.85	
USGS	07381482	2015-07-28		365000	6	39.82	2		2015-07-28	1300	39.82	
USGS	07381482	2016-01-18	08:00	487000	6	46.37	2		2016-01-19	1215	46.47	
USGS	07381482	2017-05-30	01:29	402000	6	42.91	2		2017-05-30	1124	42.95	
USGS	07381482	2018-03-15	13:30	592000	6	46.73	2		2018-03-16	1245	46.97	
USGS	07381482	2019-03-11	08:30	573000	6	46.53	2		2019-03-14	1515	46.86	
USGS	07381482	2020-04-20	13:30	458000	6	44.14	2		2020-04-12	0800	44.23	
USGS	07381482	2021-04-05	16:45	325000	6	38.71	2		2021-04-10	0445	39.37	
USGS	07381482	2022-03-20	08:30	319000	6	34.65	2		2022-03-24	1030	35.36	
USGS	07381482	2023-03-14	13:15	318000	6	35.18