#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-27 13:32:48 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 06129800 Gorman Coulee Tributary nr Cat Cr 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	06129800	1955-08-23		159		3.02						
USGS	06129800	1956-06-18		32.0		0.96						
USGS	06129800	1957-08-30		44.0		1.24						
USGS	06129800	1958-07-31		122		2.52						
USGS	06129800	1959-09-22		10.0		0.28						
USGS	06129800	1960-03-18		12.0		0.37						
USGS	06129800	1961-08-10		15.0		0.50						
USGS	06129800	1962-05-16		17.0		0.55						
USGS	06129800	1963-00-00		5.00	2,Bm							
USGS	06129800	1964-08-20		78.0		1.85						
USGS	06129800	1965-07-10		133		2.74						
USGS	06129800	1966-03-09		5.00	2	0.52	1					
USGS	06129800	1967-06-07		230		4.14						
USGS	06129800	1968-06-09		31.0		0.94						
USGS	06129800	1969-07-06		315		5.12						
USGS	06129800	1970-06-13		20.0		0.60						
USGS	06129800	1971-06-27		115		2.52						
USGS	06129800	1972-06-09		380		5.80						
USGS	06129800	1973-09-01		10.0		0.20						
USGS	06129800	1974-01-17		15.0		0.34						
USGS	06129800	1975-07-01		18.0		0.48						
USGS	06129800	1976-02-18		10.0	2	0.47	1					
USGS	06129800	1977-07-26		250		4.35						
USGS	06129800	1978-03-29		85.0		2.10						
USGS	06129800	1979-03-14		25.0	2	2.04	1					
USGS	06129800	1980-06-13		180		3.53						
USGS	06129800	1981-02-17		3.00		-0.13						
USGS	06129800	1982-02-16		32.0		1.04						
USGS	06129800	1983-07-10		6.00		0.07						
USGS	06129800	1984-06-11		2.00		-0.26						
USGS	06129800	1985-08-03		4.00		-0.03						
USGS	06129800	1986-09-25		11.0		0.31						
USGS	06129800	1987-00-00		0.00	Bm							
USGS	06129800	1988-03-27		1.00		-0.36						
USGS	06129800	1989-03-25		10.0		0.28						
USGS	06129800	1990-05-25		18.0		0.59						
USGS	06129800	1991-06-07		220		4.06						
USGS	06129800	1992-06-16		9.00		0.24						
USGS	06129800	1993-07-20		320		5.17						
USGS	06129800	1994-06-07		127		2.86						
USGS	06129800	1995-03-09		10.0	2	0.35	1					
USGS	06129800	1996-03-10		2.00	2	0.65	1					
USGS	06129800	1997-06-06		49.0		1.46						
USGS	06129800	1998-06-08		22.0		0.74	2		1998-03-27		0.89	1
USGS	06129800	1999-03-06		24.0		1.00						
USGS	06129800	2000-07-19		127		2.86						
USGS	06129800	2001-03-18		60.0	2							
USGS	06129800	2002-09-07		9.70		3.69