#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-01 21:24:21 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 03380475 HORSE CREEK NEAR KEENES, IL
#
# 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	03380475	1959-12-18		2220		18.82						
USGS	03380475	1961-05-08		17100		26.98						
USGS	03380475	1962-01-22		2330		19.19						
USGS	03380475	1963-03-17		2200		18.73						
USGS	03380475	1964-03-09		4100		22.05						
USGS	03380475	1965-02-10		2270		19.01						
USGS	03380475	1966-04-27		1550		15.80						
USGS	03380475	1967-07-11		3860		20.10						
USGS	03380475	1967-12-22		4850		21.56						
USGS	03380475	1969-01-29		4460		21.08						
USGS	03380475	1970-06-05		3800		20.00						
USGS	03380475	1971-02-22		2600		17.80						
USGS	03380475	1972-04-14		5260		20.41						
USGS	03380475	1973-03-11		5420		20.53						
USGS	03380475	1973-11-25		4270		19.78						
USGS	03380475	1975-03-12		5840		20.84						
USGS	03380475	1976-02-21		785		11.85						
USGS	03380475	1977-03-28		5890		20.86						
USGS	03380475	1978-03-14		4500		20.46						
USGS	03380475	1979-04-12		4880		20.11						
USGS	03380475	1980-03-30		3120		18.37						
USGS	03380475	1981-05-19		1600		15.00	5					
USGS	03380475	1982-01-31		5740		20.75						
USGS	03380475	1982-12-04		6330		21.17						
USGS	03380475	1984-04-22		4820		20.06						
USGS	03380475	1985-03-30		5280		20.23	2		1985-03-31		20.65	
USGS	03380475	1985-11-20		8660		22.33						
USGS	03380475	1987-04-14		1560		14.94						
USGS	03380475	1988-02-01		4780		20.83						
USGS	03380475	1989-04-04		4930		20.85						
USGS	03380475	1990-05-16		13600		24.20