#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-16 03:17:36 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 08012470 Bayou Lacassine near Lake Arthur, 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	08012470	1969-04-13				11.13						
USGS	08012470	1970-00-00				9.95	4,Bm					
USGS	08012470	1971-09-16				11.90						
USGS	08012470	1971-12-05				11.85						
USGS	08012470	1973-03-25				11.67						
USGS	08012470	1974-01-29				10.08						
USGS	08012470	1975-01-10				10.18						
USGS	08012470	1976-00-00				9.64	4,Bm					
USGS	08012470	1977-04-23				10.95						
USGS	08012470	1977-12-04				10.12						
USGS	08012470	1979-07-28				11.11						
USGS	08012470	1980-05-19				12.72						
USGS	08012470	1981-06-14				10.60						
USGS	08012470	1982-05-16				9.73						
USGS	08012470	1983-01-01				11.09						
USGS	08012470	1984-05-22				10.27						
USGS	08012470	1984-10-20				10.86						
USGS	08012470	1985-10-30		9790					1985-11-02		11.99	1
USGS	08012470	1986-11-26		5260					1986-12-24		10.20	
USGS	08012470	1988-04-03		5600					1988-04-05		10.05	1
USGS	08012470	1989-06-29		6770								
USGS	08012470	1990-01-26		6990					1990-02-01		10.47	1
USGS	08012470	1991-01-12		5520	1							
USGS	08012470	1992-01-28		3090	1							
USGS	08012470	1993-03-03		2990	1							
USGS	08012470	1993-11-17		4770	1,8							
USGS	08012470	1995-03-15		5160	1,8							
USGS	08012470	1996-08-31		1190	1,8							
USGS	08012470	1996-10-28		7590	1				1996-10-28	1200	11.43	
USGS	08012470	1998-09-16		6530	1				1998-09-15		11.94	
USGS	08012470	1999-01-09		4460	1				1998-10-05		10.11	
USGS	08012470	2000-05-05		5740		9.89	2		2000-05-06		9.97	
USGS	08012470	2001-09-04		7350		10.92	2		2001-09-04	1300	10.94	
USGS	08012470	2002-04-11		4990		10.05	2		2002-04-10		10.05	
USGS	08012470	2002-10-30		7160	1				2002-10-30	1200	11.70	
USGS	08012470	2004-06-27	09:30	6100								
USGS	08012470	2005-09-28	19:00	4510								
USGS	08012470	2005-10-01		2980								
USGS	08012470	2006-10-01		2810								
USGS	08012470	2007-10-01		2640								
USGS	08012470	2008-10-01		2470								
USGS	08012470	2009-10-01		2310								
USGS	08012470	2010-10-01		2140								
USGS	08012470	2011-10-01		1970								
USGS	08012470	2012-10-01		1800								
USGS	08012470	2013-10-01		1630								
USGS	08012470	2014-10-01		1460								
USGS	08012470	2015-10-01		1300								
USGS	08012470	2016-10-01		1130