#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-27 13:14:18 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 06092000 Two Medicine River near Browning 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	06092000	1907-06-23		7950								
USGS	06092000	1909-06-09		7600								
USGS	06092000	1910-04-27		1790								
USGS	06092000	1911-05-16		4140								
USGS	06092000	1912-05-21		2900								
USGS	06092000	1914-05-17		1640								
USGS	06092000	1915-05-02		1840								
USGS	06092000	1916-06-21		4300	1							
USGS	06092000	1917-06-08		5160								
USGS	06092000	1918-05-04		5160								
USGS	06092000	1919-05-29		2030								
USGS	06092000	1920-05-21		2150								
USGS	06092000	1921-05-21		2320								
USGS	06092000	1922-06-07		3180								
USGS	06092000	1923-06-12		2340								
USGS	06092000	1924-06-11		2890								
USGS	06092000	1951-06-24		4620		5.54						
USGS	06092000	1952-04-28		2280		4.48						
USGS	06092000	1953-06-04		6520		6.78						
USGS	06092000	1954-05-20		5860		6.62						
USGS	06092000	1955-05-20		2590		4.59						
USGS	06092000	1956-05-22		5020					1956-05-21		5.67	1
USGS	06092000	1957-05-04		3960		4.78						
USGS	06092000	1958-05-13		2720		4.14						
USGS	06092000	1959-06-06		3940		4.69						
USGS	06092000	1960-06-04		2100					1960-05-13		3.46	1
USGS	06092000	1961-05-31		3350		4.25						
USGS	06092000	1962-05-20		1790		3.18						
USGS	06092000	1963-06-06		1540					1963-02-05		3.37	1
USGS	06092000	1964-06-08		100000	2	13.50		1908				
USGS	06092000	1965-06-17		4000	2							
USGS	06092000	1966-05-11		1970		4.51						
USGS	06092000	1967-05-23		5920		6.63						
USGS	06092000	1968-05-23		2700		4.73						
USGS	06092000	1969-06-27		3500		5.12						
USGS	06092000	1970-06-13		8310		7.38						
USGS	06092000	1971-05-13		3880		5.82						
USGS	06092000	1972-06-02		4020		5.96						
USGS	06092000	1973-05-19		1910		4.42	2		1973-02-26		4.48	1
USGS	06092000	1974-06-18		2720		5.07						
USGS	06092000	1975-06-20		74500		14.10						
USGS	06092000	1976-05-11		3390		4.81	2		1975-12-03		9.91	1
USGS	06092000	1977-05-11		615	1