#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-06 10:20:27 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 04143900 SHIAWASSEE RIVER AT LINDEN, 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	04143900	1968-02-07		262		6.16	2		1968-02-10		6.31	1
USGS	04143900	1969-04-10		163		5.52	2		1969-02-04		5.83	1
USGS	04143900	1970-04-13		136		5.49						
USGS	04143900	1971-02-28		198		6.07	2		1971-03-04		6.17	1
USGS	04143900	1972-03-23		172		5.42						
USGS	04143900	1973-01-06		309		6.32						
USGS	04143900	1974-03-09		303		6.34						
USGS	04143900	1975-04-22		476		7.43						
USGS	04143900	1976-03-07		293		6.51						
USGS	04143900	1977-04-06		184		5.76						
USGS	04143900	1978-03-28		189		5.86						
USGS	04143900	1979-03-11		170		5.72						
USGS	04143900	1980-04-12		183		5.93						
USGS	04143900	1981-02-25		196		5.90						
USGS	04143900	1981-10-06		320		6.75						
USGS	04143900	1983-05-03		160		5.71						
USGS	04143900	1984-03-27		149		5.53						
USGS	04143900	1985-03-05		293		6.58						
USGS	04143900	1986-03-20		216		6.12						
USGS	04143900	1986-10-04		216		6.22						
USGS	04143900	1987-12-08		164		5.68						
USGS	04143900	1989-06-28		179		5.76						
USGS	04143900	1990-03-18		184		5.80						
USGS	04143900	1990-10-16		149		5.63						
USGS	04143900	1992-04-28		263		6.19						
USGS	04143900	1993-04-03		282		6.46						
USGS	04143900	1994-05-02		173		5.44	2		1994-02-26		5.67	1
USGS	04143900	2001-06-02		145		5.36						
USGS	04143900	2001-10-17		198		5.88						
USGS	04143900	2003-04-08		205		5.86