#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-04 15:34:50 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 01641000 HUNTING CREEK AT JIMTOWN, MD
#
# 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	01641000	1950-03-23		395		3.72						
USGS	01641000	1950-12-07		668		4.83						
USGS	01641000	1952-09-01		1170		4.94						
USGS	01641000	1952-11-21		1130		4.86						
USGS	01641000	1954-03-01		321		2.86						
USGS	01641000	1955-08-18		1010		4.62						
USGS	01641000	1956-07-21		918		4.42						
USGS	01641000	1956-11-01		1140		4.88						
USGS	01641000	1958-05-05		422		3.16						
USGS	01641000	1959-03-06		280		2.73						
USGS	01641000	1960-06-17		550		3.50						
USGS	01641000	1961-09-07		706		3.89						
USGS	01641000	1962-03-21		430		3.19						
USGS	01641000	1962-11-10		302		2.80						
USGS	01641000	1964-07-13		934		4.46						
USGS	01641000	1965-03-05		1040		4.69						
USGS	01641000	1966-09-14		1040		4.67						
USGS	01641000	1967-03-07		810		4.15						
USGS	01641000	1968-05-30		1130		4.86						
USGS	01641000	1969-06-13		482		3.33						
USGS	01641000	1970-07-09		1140		4.88						
USGS	01641000	1971-02-13		299		2.84						
USGS	01641000	1972-06-22		1330		5.26						
USGS	01641000	1973-08-18		1220		5.05						
USGS	01641000	1974-03-30		757		4.02						
USGS	01641000	1975-09-26		1930		5.48						
USGS	01641000	1976-04-01		456		3.36						
USGS	01641000	1976-10-09		2670		6.32						
USGS	01641000	1978-05-16		1040		4.36						
USGS	01641000	1979-09-06		2470		6.12						
USGS	01641000	1980-03-21		1460		4.96						
USGS	01641000	1981-02-23		1600		5.13						
USGS	01641000	1982-06-13		899		4.14						
USGS	01641000	1983-04-10		1350		4.81						
USGS	01641000	1984-02-14		1960		5.47						
USGS	01641000	1985-02-12		515		3.59						
USGS	01641000	1985-11-05		639		3.85						
USGS	01641000	1987-04-04		1670		5.22						
USGS	01641000	1988-05-19		1820		5.35						
USGS	01641000	1989-05-06		691		3.95						
USGS	01641000	1990-05-10		322		3.12						
USGS	01641000	1990-10-23		1140		4.67						
USGS	01641000	1991-11-22		206		2.77