#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-24 22:17:17 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 04144000 SHIAWASSEE RIVER AT BATH ROAD AT BYRON, MI
#
# 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	04144000	1948-05-13		2860		12.51						
USGS	04144000	1949-02-17		2270		11.39						
USGS	04144000	1950-04-06		2220		11.31						
USGS	04144000	1951-02-21		2270		11.38						
USGS	04144000	1952-04-15		1580		9.99						
USGS	04144000	1953-03-06		860		7.90						
USGS	04144000	1954-02-18		1620		10.10						
USGS	04144000	1955-03-06		1290		9.30	2		1955-02-24		9.62	1
USGS	04144000	1956-05-15		2840		12.58						
USGS	04144000	1957-07-15		1410		10.21						
USGS	04144000	1957-12-22		848		7.85						
USGS	04144000	1959-03-18		1550		9.93	2		1959-03-09		9.95	1
USGS	04144000	1960-04-01		2900		12.58						
USGS	04144000	1961-04-28		955		8.41	2		1961-04-27		8.42	1
USGS	04144000	1962-03-15		2360		11.58						
USGS	04144000	1963-03-27		735	2	7.38	2		1963-03-20		8.49	1
USGS	04144000	1964-05-14		375		5.98						
USGS	04144000	1965-02-11		1600	2							
USGS	04144000	1966-03-26		722		7.33						
USGS	04144000	1967-03-29		949		8.33						
USGS	04144000	1968-02-05		2150		11.34						
USGS	04144000	1969-05-12		1060		8.79	2		1969-02-01		9.33	1
USGS	04144000	1970-04-10		835		7.87						
USGS	04144000	1971-03-18		1200		9.15	2		1971-02-24		11.20	1
USGS	04144000	1972-04-21		1210		9.09						
USGS	04144000	1972-12-31		1980		11.00						
USGS	04144000	1974-03-11		1900		10.84						
USGS	04144000	1975-04-22		3880		15.25						
USGS	04144000	1976-03-07		1770		11.31						
USGS	04144000	1977-04-01		829		7.93						
USGS	04144000	1978-03-26		1260		9.36						
USGS	04144000	1979-03-08		1220		9.25						
USGS	04144000	1980-04-09		1140		8.83						
USGS	04144000	1981-02-20		1340		9.60						
USGS	04144000	1981-10-04		2240		12.05						
USGS	04144000	1983-05-05		1170		8.84