#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-25 22:22:53 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 02042780 WEST BRANCH LONG HILL SWAMP NEAR LIGHTFOOT, VA
#
# 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	02042780	1970-07-23		84.0		3.55						
USGS	02042780	1971-06-23		80.0		3.50						
USGS	02042780	1972-06-22		88.0		3.60						
USGS	02042780	1972-10-06		96.0		3.70						
USGS	02042780	1974-09-06		78.0		3.48						
USGS	02042780	1975-09-01		320		5.20						
USGS	02042780	1976-01-27		88.0		3.60						
USGS	02042780	1978-08-01		102		3.78						
USGS	02042780	1979-09-22		123		4.04						
USGS	02042780	1979-11-11		78.0		3.47						
USGS	02042780	1980-10-25		68.0		3.35						
USGS	02042780	1982-08-08		120		4.00						
USGS	02042780	1983-04-15		95.0		3.57						
USGS	02042780	1984-05-30		91.0		3.64						
USGS	02042780	1985-09-26		163		4.54						
USGS	02042780	1985-10-21		49.0		2.98						
USGS	02042780	1987-01-19		105		3.81						
USGS	02042780	1988-05-05		68.0		3.34						
USGS	02042780	1989-08-08		170		4.63						
USGS	02042780	1990-05-29		115		6.18						
USGS	02042780	1991-01-09		108		3.71						
USGS	02042780	1992-03-07		114		5.63						
USGS	02042780	1993-03-04		52.0		3.04						
USGS	02042780	1994-03-02		90.0		3.63						
USGS	02042780	1995-03-08		89.0		3.61						
USGS	02042780	1996-07-13		72.0		3.40