#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-12 17:36:43 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 06036905 Firehole River near West Yellowstone MT
#
# 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	06036905	1984-05-31		913		4.57						
USGS	06036905	1985-05-25		780	1							
USGS	06036905	1986-05-31		1520		5.48						
USGS	06036905	1987-04-26		598		3.96						
USGS	06036905	1988-05-17		780		4.20						
USGS	06036905	1989-05-18		862		4.43						
USGS	06036905	1990-05-24		589		3.92						
USGS	06036905	1991-05-25		1150		4.95						
USGS	06036905	1992-04-30		621		4.15						
USGS	06036905	1993-05-21		1080		5.05						
USGS	06036905	1994-05-13		708		4.34						
USGS	06036905	1995-06-06		1150		4.96						
USGS	06036905	1996-05-18		2050		6.10						
USGS	06036905	2003-05-25		754		4.28						
USGS	06036905	2004-05-07		659		4.09						
USGS	06036905	2005-05-20		1070		4.75						
USGS	06036905	2006-05-21		929		4.52						
USGS	06036905	2007-05-01		718		4.15						
USGS	06036905	2008-06-03		972		4.59						
USGS	06036905	2009-05-20		1000		4.64						
USGS	06036905	2010-06-05		1140		4.82						
USGS	06036905	2011-06-08		1570		5.40						
USGS	06036905	2012-06-09		817		4.23						
USGS	06036905	2013-05-14		947		4.43						
USGS	06036905	2014-05-28		1170		4.88						
USGS	06036905	2015-05-17		472		3.65						
USGS	06036905	2016-05-20		583		3.89						
USGS	06036905	2017-05-25		1030		4.68						
USGS	06036905	2018-05-23	22:30	1260		5.02						
USGS	06036905	2019-05-17	08:15	817		4.33						
USGS	06036905	2020-05-20	04:30	641		4.00						
USGS	06036905	2021-05-23	14:15	676		4.07						
USGS	06036905	2022-06-13	06:45	1470		5.28						
USGS	06036905	2023-05-23	02:15	899		4.47