#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-27 12:03:42 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 06209510 Rock Creek above Maurice Creek, near Red Lodge, 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	06209510	1932-05-21		955		3.80						
USGS	06209510	1934-06-16		533		3.10						
USGS	06209510	1935-06-12		1490		4.40						
USGS	06209510	1936-06-01		1240		4.10						
USGS	06209510	1937-06-16		1930		4.80						
USGS	06209510	1938-06-26		991		3.41						
USGS	06209510	1939-05-29		661		3.01						
USGS	06209510	1940-06-20		673		3.12						
USGS	06209510	1941-06-15		780		3.26						
USGS	06209510	1942-06-08		1840		3.79						
USGS	06209510	1943-06-19		2010		3.85						
USGS	06209510	1944-06-26		1630		3.70						
USGS	06209510	1945-06-22		1990		3.87						
USGS	06209510	1946-06-05		744		3.24						
USGS	06209510	1947-06-20		846		3.24						
USGS	06209510	1948-05-22		1070		3.39						
USGS	06209510	1949-06-11		1190		3.46						
USGS	06209510	1950-07-01		1100		3.47						
USGS	06209510	1951-07-21		1460		3.64						
USGS	06209510	1952-06-05		2590		4.18						
USGS	06209510	1953-06-13		1300		3.52						
USGS	06209510	1954-06-27		1570		4.08						
USGS	06209510	1955-06-23		578		3.18						
USGS	06209510	1956-06-16		1800		4.02						
USGS	06209510	1957-06-04		3110		4.78						
USGS	06209510	1958-05-21		1250		3.90						
USGS	06209510	1959-06-15		1200		3.88						
USGS	06209510	1960-06-02		680		3.11						
USGS	06209510	1961-05-30		751		3.15						
USGS	06209510	1962-06-26		1030		3.63						
USGS	06209510	1963-06-15		1350		3.98						
USGS	06209510	1964-06-28		1330		3.91						
USGS	06209510	1965-06-25		1450		4.13						
USGS	06209510	1966-05-30		1230		3.85						
USGS	06209510	1967-06-21		1320		3.96						
USGS	06209510	1968-06-04		1340		3.97						
USGS	06209510	1969-06-06		739		3.17						
USGS	06209510	1970-06-28		1600		4.05						
USGS	06209510	1971-06-23		1720		4.25						
USGS	06209510	1972-06-08		1460		4.11						
USGS	06209510	1973-06-09		1670		4.29						
USGS	06209510	1974-06-18		1620		4.40						
USGS	06209510	1975-07-02		2060		4.59						
USGS	06209510	1976-07-02		1010		3.75						
USGS	06209510	1977-06-08		608		3.13						
USGS	06209510	1978-06-09		1160		3.80						
USGS	06209510	1979-05-27		882		3.50						
USGS	06209510	1980-05-21		1620		4.20						
USGS	06209510	1981-06-09		1490		4.16						
USGS	06209510	1982-06-29		1190		3.88						
USGS	06209510	1985-06-08		833		3.51						
USGS	06209510	1986-06-03		1220		3.99						
USGS	06209510	2022-06-13				7.10	5