#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-03 15:51:16 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 05593600 BLUE GRASS CREEK NEAR RAYMOND, 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	05593600	1961-05-08		652		12.24						
USGS	05593600	1962-03-20		762		12.53						
USGS	05593600	1963-05-12		348		10.62						
USGS	05593600	1964-04-05		395		11.14						
USGS	05593600	1965-04-25		228		8.79						
USGS	05593600	1966-05-18		900		12.82						
USGS	05593600	1966-12-07		1320		13.57						
USGS	05593600	1968-05-25		1660		13.92						
USGS	05593600	1969-04-18		1420		13.70						
USGS	05593600	1969-10-12		2130		14.79						
USGS	05593600	1971-02-04		545		11.75						
USGS	05593600	1971-12-14		918		10.92						
USGS	05593600	1973-04-21		2140		12.80						
USGS	05593600	1974-05-31		1320		11.69						
USGS	05593600	1975-02-22		1040		11.01						
USGS	05593600	1976-03-27		518		9.14						
USGS	05593600	1977-05-06		945		11.04						
USGS	05593600	1978-03-24		1260		11.48						
USGS	05593600	1979-04-11		1220		12.73						
USGS	05593600	1980-07-04		998		11.91						
USGS	05593600	1981-07-28		1100		12.36						
USGS	05593600	1982-07-20		1100		12.32						
USGS	05593600	1983-05-02		1550		13.64						
USGS	05593600	1984-04-21		914		11.56						
USGS	05593600	1984-12-30		1020		11.98						
USGS	05593600	1985-11-19		907		10.24						
USGS	05593600	1986-10-03		886		11.44						
USGS	05593600	1988-02-01		650		10.27						
USGS	05593600	1989-00-00		638	4,Bm	10.21	4,Bm					
USGS	05593600	1990-06-20		849		11.27						
USGS	05593600	1990-12-29		1020		12.00