#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-02-02 12:03:05 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 09408135 VIRGIN RIVER AB QUAIL CREEK NEAR HURRICANE, UT
#
# 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	09408135	1990-09-23		3370	7	9.02						
USGS	09408135	1992-08-23		3840		9.06						
USGS	09408135	1993-02-20		4540		9.60						
USGS	09408135	2005-01-10		21200		20.93						
USGS	09408135	2006-07-31		4090		16.96						
USGS	09408135	2007-08-01		8170		18.60						
USGS	09408135	2008-01-05		4640		14.26						
USGS	09408135	2009-01-24		763		9.04						
USGS	09408135	2010-04-21		3440		13.60						
USGS	09408135	2010-12-21		17700		21.22						
USGS	09408135	2011-10-06		3210		13.09						
USGS	09408135	2013-08-26		3000		12.92						
USGS	09408135	2014-09-09		6470		17.53						
USGS	09408135	2015-09-14		3200		13.49						
USGS	09408135	2015-10-19		3870		14.38	2		2016-09-22		14.56	
USGS	09408135	2017-02-11		4940		15.66						
USGS	09408135	2018-08-22	05:15	4600		15.27						
USGS	09408135	2019-03-06	16:30	7660		18.47						
USGS	09408135	2020-03-13	11:45	2380		12.44						
USGS	09408135	2021-08-01	00:45	3090		13.45						
USGS	09408135	2022-08-18	22:00	4110	6	14.97						
USGS	09408135	2023-03-15	20:45	7270	6	17.88						
USGS	09408135	2024-08-17	18:45	1530	6	11.00