#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 17:10:22 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  Alaska 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 15266110 KENAI R BL SKILAK LK OUTLET NR STERLING AK
#
# 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	15266110	1998-07-09		15900		12.51						
USGS	15266110	1999-08-08		14600		12.12						
USGS	15266110	2000-07-20		14600		12.12						
USGS	15266110	2001-09-02		18500		13.21						
USGS	15266110	2002-07-27		13800		11.86	2		2002-07-28		11.87	
USGS	15266110	2002-11-27		21400		13.95						
USGS	15266110	2003-10-10		18400		13.27						
USGS	15266110	2005-07-21		13500		11.79						
USGS	15266110	2006-07-30		15400		12.35						
USGS	15266110	2006-10-14		12900		11.61						
USGS	15266110	2008-09-11		15400		12.35						
USGS	15266110	2009-08-17		25800		15.02						
USGS	15266110	2010-08-08		14900		12.19						
USGS	15266110	2011-09-11		17100		12.81						
USGS	15266110	2012-09-26		29100		15.56						
USGS	15266110	2013-09-27		20100		13.48						
USGS	15266110	2014-08-18		22100		14.03						
USGS	15266110	2015-07-09		15100		11.93						
USGS	15266110	2016-08-09		17100		12.61						
USGS	15266110	2017-09-26		17400		12.69						
USGS	15266110	2018-09-22	05:15	18900	9	13.10						
USGS	15266110	2019-07-11	20:00	18800		12.96						
USGS	15266110	2020-08-09	11:00	13300		11.52						
USGS	15266110	2020-10-06	12:45	19100		13.07						
USGS	15266110	2022-08-24	19:15	19600		13.20						
USGS	15266110	2023-09-13	04:45	26900	9	15.16