#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-25 11:05:28 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 12323850 Lost Creek near Galen, 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	12323850	2003-04-02		61.0		2.08						
USGS	12323850	2004-03-17		56.0		2.04	2		2004-01-05		5.34	1
USGS	12323850	2005-01-18		59.0		2.08	2		2005-01-07		4.38	1
USGS	12323850	2006-04-06		117		2.53	2		2005-12-20		3.24	1
USGS	12323850	2007-05-03		69.0		2.20	2		2007-01-12		3.59	1
USGS	12323850	2007-12-04		95.0		2.38	2		2008-01-24		4.60	1
USGS	12323850	2008-11-13		81.0		2.29	2		2008-12-15		5.16	1
USGS	12323850	2010-06-17		100		2.43	2		2009-12-08		4.80	1
USGS	12323850	2011-06-09		108		2.68	2		2011-01-11		5.22	1
USGS	12323850	2012-03-22		100		2.50	2		2011-11-19		5.03	1
USGS	12323850	2012-11-21		72.0		2.32	2		2013-01-16		3.54	1
USGS	12323850	2014-03-07		164		2.99						
USGS	12323850	2015-01-26		82.0		2.36	2		2014-12-31		3.14	1
USGS	12323850	2016-02-16		76.0		2.32	2		2016-01-03		4.21	1,R
USGS	12323850	2017-06-14		81.9		2.38	2		2017-01-15		5.12	1
USGS	12323850	2018-06-19	16:30	120		2.57	2		2017-12-28	0915	3.46	1
USGS	12323850	2019-04-02	23:30	119		2.59	2		2019-03-04	0045	5.09	1
USGS	12323850	2020-06-09	06:00	96.0		2.45	2		2019-11-30	1930	2.57	1
USGS	12323850	2020-10-20	06:00	93.2		2.30	2		2021-02-15	2030	3.15	1
USGS	12323850	2021-11-20	15:15	57.2		2.04	2		2022-01-04	0630	3.94	1
USGS	12323850	2023-06-13	04:00	63.9		2.17	2		2022-11-30	1415	2.28	1
USGS	12323850	2023-11-03	09:15	61.3		2.18	2		2024-01-17	2130	3.27	1