#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-23 17:34:40 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  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 04148200 SWARTZ CREEK AT ELLIOT ROAD NEAR HOLLY, 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	04148200	1956-05-13		77.0		3.40						
USGS	04148200	1957-07-13		54.0		3.02						
USGS	04148200	1958-03-01		32.0	2							
USGS	04148200	1959-04-03		48.0		2.87	2		1959-01-22		3.31	1
USGS	04148200	1960-03-31		74.0		3.30						
USGS	04148200	1961-03-14		38.0		2.67						
USGS	04148200	1962-03-12		52.0		2.93						
USGS	04148200	1963-03-27		36.0		2.54	2		1963-02-01		2.83	1
USGS	04148200	1964-05-09		23.0		2.36						
USGS	04148200	1965-04-09		51.0		2.91						
USGS	04148200	1966-03-24		28.0		2.51						
USGS	04148200	1967-04-17		77.0		3.33						
USGS	04148200	1968-02-04		91.0		3.69						
USGS	04148200	1969-07-04		57.0		3.15	2		1969-01-26		3.22	1
USGS	04148200	1970-05-17		36.0		2.71						
USGS	04148200	1971-03-15		64.0		3.25						
USGS	04148200	1972-04-17		50.0		2.99						
USGS	04148200	1972-12-31		84.0		3.54						
USGS	04148200	1974-05-17		105		3.89						
USGS	04148200	1975-04-19		177		4.81						
USGS	04148200	1976-03-05		84.0		3.58						
USGS	04148200	1977-04-04		30.0		2.60						
USGS	04148200	1978-03-24		44.0		2.89						
USGS	04148200	1979-03-04		34.0		2.67	2		1979-01-03		2.77	1
USGS	04148200	1980-04-04		44.0		2.87						
USGS	04148200	1981-02-17		40.0		2.81						
USGS	04148200	1982-06-01		83.0		3.65						
USGS	04148200	1983-05-02		42.0		2.85						
USGS	04148200	1984-05-26		43.0		2.86