#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-28 00:12:18 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 06026210 Big Hole River near Glen 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	06026210	1998-06-27		5250		5.18						
USGS	06026210	1999-05-30		7570		6.15						
USGS	06026210	2000-05-29		2430		3.99						
USGS	06026210	2001-06-06		2410		3.90						
USGS	06026210	2002-06-03		5710		5.46						
USGS	06026210	2003-05-31		10100		7.05						
USGS	06026210	2004-06-12		2210		3.84						
USGS	06026210	2005-05-21		3420		4.48						
USGS	06026210	2006-05-21		6630		5.80						
USGS	06026210	2007-06-09		3980		4.73						
USGS	06026210	2008-05-22		8260		6.36						
USGS	06026210	2009-06-01		8470		6.43						
USGS	06026210	2010-06-18		10400		7.16						
USGS	06026210	2011-06-10		11900		7.63						
USGS	06026210	2012-04-27		6160		5.55						
USGS	06026210	2013-04-03		3150		4.26						
USGS	06026210	2014-05-29		8390		6.46						
USGS	06026210	2015-06-03		3870		4.68						
USGS	06026210	2016-05-22		4580		5.00						
USGS	06026210	2017-06-15		9100		6.71						
USGS	06026210	2018-05-27	21:15	11100		7.23						
USGS	06026210	2019-05-18	14:45	6170		5.63						
USGS	06026210	2020-06-19	21:00	8450		6.48						
USGS	06026210	2021-06-05	22:30	3830		4.59						
USGS	06026210	2022-06-13	12:15	6430	2	5.68						
USGS	06026210	2023-05-27	13:30	5630		5.34						
USGS	06026210	2024-04-05	11:30	3330		4.38	2		2024-06-11	1600	4.40