#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-02 17:17:12 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 09292000 YELLOWSTONE R @ BRIDGE CMPGRND NR ALTONAH, 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	09292000	1997-06-04		1260		6.38						
USGS	09292000	1998-06-26		1020		6.28						
USGS	09292000	1999-06-20		1200	1,2							
USGS	09292000	2000-05-23		433	1							
USGS	09292000	2001-05-16		890		5.87						
USGS	09292000	2002-09-08		253		4.74						
USGS	09292000	2003-05-27		1280		6.34						
USGS	09292000	2004-07-16		350		5.01						
USGS	09292000	2005-06-19		2000		7.00						
USGS	09292000	2006-05-19		1330		6.39						
USGS	09292000	2007-05-13		665		5.65						
USGS	09292000	2008-05-20		984		6.06						
USGS	09292000	2009-05-18		1300		6.44						
USGS	09292000	2010-06-05		2960		7.75						
USGS	09292000	2011-06-30		1770		7.12						
USGS	09292000	2012-05-11		393		4.86						
USGS	09292000	2013-09-18		522		5.21						
USGS	09292000	2014-05-28		698		5.49						
USGS	09292000	2015-06-16		1130		6.16						
USGS	09292000	2016-06-05		1510		6.73						
USGS	09292000	2017-06-05		1260		6.35						
USGS	09292000	2018-05-25	23:30	645		5.41						
USGS	09292000	2019-06-21	00:45	1820		7.98						
USGS	09292000	2020-05-31	23:30	1080		8.52	2,6		2020-05-31	1930	8.62	6
USGS	09292000	2021-08-19	09:15	1190		8.87						
USGS	09292000	2022-07-01	03:30	628		7.46						
USGS	09292000	2023-06-08		1100		8.66