#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-26 01:59:11 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  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 07260640 Petit Jean River near Centerville, AR
#
# 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	07260640	1988-01-22				16.19						
USGS	07260640	1989-03-16				19.26						
USGS	07260640	1990-05-05				26.40						
USGS	07260640	1991-04-16				19.28						
USGS	07260640	1991-11-21				18.42						
USGS	07260640	1993-01-06				18.68						
USGS	07260640	1993-12-05				19.35						
USGS	07260640	1994-12-11				18.18						
USGS	07260640	1996-04-25				16.24						
USGS	07260640	1996-11-27				21.46						
USGS	07260640	1998-01-08				21.00						
USGS	07260640	1999-03-16				17.04						
USGS	07260640	1999-12-14				18.81						
USGS	07260640	2001-02-18				21.84						
USGS	07260640	2001-12-18				22.06						
USGS	07260640	2004-04-26	21:00			19.98						
USGS	07260640	2004-12-02	16:00			18.40						
USGS	07260640	2006-03-22	23:00			15.81						
USGS	07260640	2007-01-16	23:00			20.78						
USGS	07260640	2008-03-20	22:00			24.12						
USGS	07260640	2009-05-08	05:30			21.51						
USGS	07260640	2009-11-01	18:00			18.43						
USGS	07260640	2011-05-04	19:15			21.09						
USGS	07260640	2011-11-24	02:00			22.26						
USGS	07260640	2013-01-15	04:15			17.56						
USGS	07260640	2014-06-12				17.63						
USGS	07260640	2015-05-13	10:45			22.69						
USGS	07260640	2015-12-29	21:45			26.28						
USGS	07260640	2017-05-02	14:15			16.07						
USGS	07260640	2018-02-26	02:45			21.19						
USGS	07260640	2019-06-04	06:30			26.07						
USGS	07260640	2020-09-03	20:45			22.62						
USGS	07260640	2021-05-28	20:15			19.06						
USGS	07260640	2022-05-08	16:30			17.38						
USGS	07260640	2023-03-05	02:30			22.13						
USGS	07260640	2024-01-26	10:15			17.00