#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-02 21:34:23 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 01531250 NB Sugar Creek Trib near Columbia Cross Roads, 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	01531250	1963-03-17		319		3.54						
USGS	01531250	1964-03-10		1030		5.00						
USGS	01531250	1965-02-07		400	2							
USGS	01531250	1966-02-13		409		4.01	2		1966-02-13	1200	4.15	1
USGS	01531250	1966-11-28		390		3.97						
USGS	01531250	1967-11-02		1150		5.14						
USGS	01531250	1969-04-05		1130		5.12						
USGS	01531250	1970-04-02		710		4.55						
USGS	01531250	1971-03-15		904		4.83						
USGS	01531250	1972-06-22		2410		6.24						
USGS	01531250	1975-09-26		1600								
USGS	01531250	1976-01-26		445		5.19						
USGS	01531250	1976-10-09		935		6.68						
USGS	01531250	1978-01-09		1430		5.34						
USGS	01531250	1979-03-06		810		4.51						
USGS	01531250	1980-03-21		1930		5.79						
USGS	01531250	1981-02-23		740		4.55						
USGS	01531250	2011-09-08		10000		8.44						
USGS	01531250	2011-10-20		766		4.59						
USGS	01531250	2013-01-31		990		4.91						
USGS	01531250	2014-03-12	16:38	643		4.37						
USGS	01531250	2015-04-08	09:38	1040		4.98						
USGS	01531250	2016-02-24		1480		5.42						
USGS	01531250	2017-04-21		421		3.85						
USGS	01531250	2018-08-13	15:45	6140		7.53						
USGS	01531250	2018-10-02	17:45	483		4.02						
USGS	01531250	2020-04-30	18:15	2520		6.13						
USGS	01531250	2021-07-12	20:45	8490	2	9.51						
USGS	01531250	2021-10-29	23:15	1230		5.23						
USGS	01531250	2023-01-19	15:30	252		3.08