#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-11 12:34:48 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 16228200 Moanalua Str nr Aiea, Oahu, HI
#
# 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	16228200	1968-11-29		1080		4.74						
USGS	16228200	1970-07-25		2750		6.47						
USGS	16228200	1970-11-26		2180		5.93						
USGS	16228200	1972-01-22		1180		4.85						
USGS	16228200	1973-07-09		205		3.18						
USGS	16228200	1974-04-19		2220		5.97						
USGS	16228200	1974-11-21		1430		5.14						
USGS	16228200	1975-11-25		1460		5.18						
USGS	16228200	1977-04-19		892		4.46						
USGS	16228200	1978-08-21		822		4.36						
USGS	16228200	1979-02-10		950	2	4.97						
USGS	16228200	1980-03-18		4860		9.97						
USGS	16228200	1981-05-07		600	2	4.67						
USGS	16228200	1982-08-16		3010		7.16						
USGS	16228200	1982-10-28		962		4.56						
USGS	16228200	1984-04-19		220		3.22						
USGS	16228200	1985-05-06		836		4.38						
USGS	16228200	1985-10-20		1120		4.78						
USGS	16228200	1987-06-12		1240		4.92						
USGS	16228200	1987-12-31		1200	2	5.82						
USGS	16228200	1988-12-06		1340		5.04						
USGS	16228200	1989-10-03		906		4.48						
USGS	16228200	1990-12-18		1570		5.30						
USGS	16228200	1991-10-16		843		4.39						
USGS	16228200	1992-12-30		678		4.13						
USGS	16228200	1994-03-24		1620		5.36						
USGS	16228200	1995-08-23		290		3.40						
USGS	16228200	1996-01-25		1280		4.97						
USGS	16228200	1997-04-11		1130		4.79						
USGS	16228200	1997-10-11		371		3.58						
USGS	16228200	1999-04-04		564		3.94						
USGS	16228200	2000-08-20		1360		5.38						
USGS	16228200	2001-09-16		415		3.67						
USGS	16228200	2002-01-27		2490		6.37						
USGS	16228200	2003-09-11		721		4.20						
USGS	16228200	2003-11-29		1740		5.68						
USGS	16228200	2004-10-30		877		4.64						
USGS	16228200	2006-04-02		1300		5.29						
USGS	16228200	2006-11-01		766		4.45						
USGS	16228200	2008-02-05		437		3.79						
USGS	16228200	2008-12-11		690		4.31						
USGS	16228200	2010-04-06		664		4.26						
USGS	16228200	2011-06-03		530		3.99						
USGS	16228200	2011-12-12		1080		4.96						
USGS	16228200	2013-05-28		1220		5.18						
USGS	16228200	2014-03-26		877		4.76						
USGS	16228200	2015-09-11		1550	2	5.92						
USGS	16228200	2016-07-24		3480		8.59						
USGS	16228200	2017-08-29		227		3.28						
USGS	16228200	2018-08-28		1060		5.10						
USGS	16228200	2018-12-28		1010		5.00						
USGS	16228200	2019-10-11		735		4.48						
USGS	16228200	2021-03-18		262		3.38						
USGS	16228200	2021-12-06		1270		5.46