#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-22 20:47:26 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  Colorado 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 06733000 BIG THOMPSON RIVER AT ESTES PARK, CO.
#
# 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	06733000	1947-06-21		1220		3.93						
USGS	06733000	1948-06-03		953		3.52						
USGS	06733000	1949-06-18		1660		3.16	6	1933				
USGS	06733000	1950-06-18		1180	6	2.72						
USGS	06733000	1951-06-21		1490		4.35	6					
USGS	06733000	1952-06-08		1600		4.24						
USGS	06733000	1953-06-13		1530		4.50						
USGS	06733000	1954-05-21		406		3.22						
USGS	06733000	1955-06-24		543		3.46						
USGS	06733000	1956-06-03		1020		4.14						
USGS	06733000	1957-06-30		1630		6.87						
USGS	06733000	1958-05-27		1190		6.06						
USGS	06733000	1959-06-21		1020		5.72						
USGS	06733000	1960-06-18		917		5.47						
USGS	06733000	1961-06-10		955		5.56						
USGS	06733000	1962-06-28		811		5.17						
USGS	06733000	1963-06-16		860		5.32						
USGS	06733000	1964-06-11		559		4.13						
USGS	06733000	1965-06-17		1640		6.89						
USGS	06733000	1966-05-31		427		3.49						
USGS	06733000	1967-06-21		864		5.33						
USGS	06733000	1968-06-21		942		5.53						
USGS	06733000	1969-05-29		1080		5.83						
USGS	06733000	1970-06-26		1100		5.88						
USGS	06733000	1971-06-20		1220		6.12						
USGS	06733000	1972-06-04		1020		5.72						
USGS	06733000	1973-06-11		1170		6.02						
USGS	06733000	1974-06-17		972		5.60						
USGS	06733000	1975-07-03		968		5.70						
USGS	06733000	1976-06-09		623		4.42						
USGS	06733000	1977-06-07		585		4.23						
USGS	06733000	1978-06-16		1420		6.50						
USGS	06733000	1979-06-15		1270		6.22						
USGS	06733000	1980-06-12		1470		6.58						
USGS	06733000	1981-06-08		843		5.27						
USGS	06733000	1982-07-15	09:05	5500	3	10.30	5					
USGS	06733000	1983-06-20		1450		6.40						
USGS	06733000	1984-05-25		1240		6.12						
USGS	06733000	1985-06-09		1350		6.27						
USGS	06733000	1986-06-20		1180		5.93						
USGS	06733000	1987-06-09		913		5.43						
USGS	06733000	1988-06-07		871		5.22						
USGS	06733000	1989-06-17		529		3.94						
USGS	06733000	1990-06-12		1120		5.98						
USGS	06733000	1991-06-02		1300		6.30						
USGS	06733000	1992-06-26		531		3.98						
USGS	06733000	1993-06-18		1230		6.07						
USGS	06733000	1994-06-02		775		5.05						
USGS	06733000	1995-06-18		1870		6.80						
USGS	06733000	1996-06-22		1020		5.71						
USGS	06733000	1997-06-05		1340		6.25						
USGS	06733000	1998-06-04		711		4.78