#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-02-03 00:46:55 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 01559500 Standing Stone Creek near Huntingdon, PA
#
# 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	01559500	1889-06-01		6770	7	9.38						
USGS	01559500	1929-10-23		2780		6.55						
USGS	01559500	1931-05-08		3000		6.75						
USGS	01559500	1932-04-01		1870		5.67						
USGS	01559500	1933-08-24		2420		6.20						
USGS	01559500	1934-04-12		1030		4.31						
USGS	01559500	1934-12-01		1680		5.41						
USGS	01559500	1936-03-18		6250		9.14						
USGS	01559500	1937-04-28		3240		7.24						
USGS	01559500	1937-12-18		1960		5.72						
USGS	01559500	1939-02-04		2000		5.83						
USGS	01559500	1940-03-31		3560		7.48						
USGS	01559500	1941-04-05		1620		5.35						
USGS	01559500	1942-05-23		3470		7.15						
USGS	01559500	1942-12-30		4110		7.69						
USGS	01559500	1944-05-07		2880		6.70						
USGS	01559500	1945-03-07		2080		6.45						
USGS	01559500	1945-11-29		2870		7.42						
USGS	01559500	1947-08-31		2670		7.21						
USGS	01559500	1948-04-15		2490		7.02						
USGS	01559500	1948-12-30		2080		6.46						
USGS	01559500	1950-02-14		1340		5.35						
USGS	01559500	1950-11-25		8500		10.96						
USGS	01559500	1952-03-11		2990		7.50						
USGS	01559500	1953-05-26		3630		8.14						
USGS	01559500	1954-03-02		2990		7.51						
USGS	01559500	1954-10-16		3750		8.23						
USGS	01559500	1956-03-08		2230		6.60						
USGS	01559500	1957-04-06		1830		6.04						
USGS	01559500	1957-12-27		1890		6.12