#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-07-09 15:20:40 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 04130000 CHEBOYGAN RIVER NEAR CHEBOYGAN, 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	04130000	1943-04-16		1590	1							
USGS	04130000	1943-12-11		1160	1							
USGS	04130000	1945-04-22		1260	1							
USGS	04130000	1946-03-27		1290	1							
USGS	04130000	1947-05-31		1500	1							
USGS	04130000	1948-04-30		1500	1							
USGS	04130000	1949-03-13		1200	1							
USGS	04130000	1950-05-07		1500	1							
USGS	04130000	1951-04-28		1550	1							
USGS	04130000	1952-04-22		1550	1	2.68						
USGS	04130000	1953-03-29		1350	1							
USGS	04130000	1954-06-15		1200	1							
USGS	04130000	1955-06-08		1200	1							
USGS	04130000	1956-04-18		1040	1							
USGS	04130000	1957-07-17		1160	1							
USGS	04130000	1957-11-19		1030	1							
USGS	04130000	1959-05-08		1640	1							
USGS	04130000	1960-05-13		1560	1							
USGS	04130000	1961-09-16		1310	1							
USGS	04130000	1962-05-15		1480	1							
USGS	04130000	1963-05-14		1390	1							
USGS	04130000	1964-04-30		1120	1							
USGS	04130000	1965-05-11		1390	1							
USGS	04130000	1966-01-04		1240	1							
USGS	04130000	1967-04-17		1500	1							
USGS	04130000	1968-08-24		1510	1							
USGS	04130000	1969-05-14		1330	1							
USGS	04130000	1970-09-26		1380	1							
USGS	04130000	1971-06-10		1630	1							
USGS	04130000	1972-05-18		1600	1							
USGS	04130000	1973-08-11		1390	1							
USGS	04130000	1974-07-05		1460	1							
USGS	04130000	1975-05-16		1330	1							
USGS	04130000	1976-04-26		1630	1							
USGS	04130000	1977-04-13		1610	1							
USGS	04130000	1978-05-17		1620	1							
USGS	04130000	1979-05-22		1970	1							
USGS	04130000	1980-04-29		1260	1							
USGS	04130000	1981-04-03		1240	1							
USGS	04130000	1982-05-03		1490	1