#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-26 05:53:54 EDT
#
# ---------------------------------- 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 06722000 N ST. VRAIN CREEK AT LONGMONT DAM, NR LYONS, 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	06722000	1926-06-07		698		2.70						
USGS	06722000	1927-06-29		426		2.25						
USGS	06722000	1928-05-30		783		2.93						
USGS	06722000	1929-06-09		1050	3	3.37						
USGS	06722000	1930-08-15		486		2.50						
USGS	06722000	1931-06-05		835		2.90						
USGS	06722000	1932-06-28		435		2.22						
USGS	06722000	1933-06-20		744		2.77						
USGS	06722000	1934-05-31		410		2.10						
USGS	06722000	1935-09-06		930		3.40						
USGS	06722000	1936-06-01		598		2.72						
USGS	06722000	1937-06-26		713		3.86	6					
USGS	06722000	1938-09-02		972		4.34						
USGS	06722000	1939-06-06		356		3.10						
USGS	06722000	1940-06-21		319		3.04						
USGS	06722000	1941-06-22		1630		6.09						
USGS	06722000	1942-06-12		690		4.56						
USGS	06722000	1943-06-02		681		4.50						
USGS	06722000	1944-05-15		514		4.08						
USGS	06722000	1945-06-24		713		4.42						
USGS	06722000	1946-06-18		470		3.95						
USGS	06722000	1947-06-17		1250		5.58						
USGS	06722000	1948-06-10		613		4.42						
USGS	06722000	1949-06-04		1540		5.88						
USGS	06722000	1950-06-18		526		4.14						
USGS	06722000	1951-06-18		800		4.63						
USGS	06722000	1952-06-07		705		4.55						
USGS	06722000	1953-06-13		662		4.39