#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-26 01:03:47 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 15477740 GOODPASTER R NR BIG DELTA 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	15477740	1998-05-23		4700		17.96						
USGS	15477740	1999-05-14		2170		16.82						
USGS	15477740	2000-08-14	04:00	7790	R	19.49						
USGS	15477740	2001-07-30		4120		15.86	3					
USGS	15477740	2002-07-04		6470		16.70	3					
USGS	15477740	2003-09-02		11300		17.97	3					
USGS	15477740	2004-05-07		7040		18.74						
USGS	15477740	2005-05-18		7750		19.08						
USGS	15477740	2006-06-23	22:30	9270	R	20.00						
USGS	15477740	2007-06-08		8630	R	19.74						
USGS	15477740	2008-07-29	05:15	11000	R	20.68						
USGS	15477740	2009-06-28		4220		17.98						
USGS	15477740	2010-06-13		6070		18.62						
USGS	15477740	2011-06-24	08:15	8190	R	19.56						
USGS	15477740	2012-05-25	19:15	8900	R	19.85						
USGS	15477740	2013-06-05	07:00	11100	R	20.71						
USGS	15477740	2014-06-19	15:00	9520	R	20.10						
USGS	15477740	2015-07-02		8270		19.25						
USGS	15477740	2016-05-16		7530		19.05						
USGS	15477740	2017-05-15		4440		17.61						
USGS	15477740	2018-05-21	14:30	4230	9	17.61						
USGS	15477740	2019-08-17	07:30	6910		18.84						
USGS	15477740	2020-06-23	01:45	12300		21.14						
USGS	15477740	2021-06-20	09:30	2990		16.74	2		2021-04-27	1500	17.88	1
USGS	15477740	2022-05-23	05:45	4760	9	17.95						
USGS	15477740	2023-06-01	03:15	4610		17.80