#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-06 18:47:54 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 03230450 Hellbranch Run near Harrisburg OH
#
# 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	03230450	1993-07-02		1160		9.43						
USGS	03230450	1994-01-26		1140		9.37						
USGS	03230450	1995-08-06		1040		9.08						
USGS	03230450	1996-01-19		1300	2	9.80	5					
USGS	03230450	1997-06-02		1140	2	9.62	5					
USGS	03230450	1998-06-29		3180		14.19						
USGS	03230450	1999-01-18		964		7.61						
USGS	03230450	2000-02-14		960		7.60						
USGS	03230450	2000-12-17		1450		8.63						
USGS	03230450	2001-12-18		848		7.37						
USGS	03230450	2003-09-02		1010		7.60						
USGS	03230450	2004-01-05		1620		9.62						
USGS	03230450	2005-01-06		1700		9.85						
USGS	03230450	2006-03-14		956		7.69						
USGS	03230450	2007-03-15		1130		8.17						
USGS	03230450	2008-03-19		1110		8.12						
USGS	03230450	2009-05-02		526		6.74	2		2009-02-08		7.09	1
USGS	03230450	2010-03-13		716		7.17						
USGS	03230450	2011-05-03		769		7.35	2		2011-02-22		7.48	1
USGS	03230450	2011-12-06		1100		8.29						
USGS	03230450	2013-03-18		516		6.77						
USGS	03230450	2013-12-21		906		7.77						
USGS	03230450	2015-06-20		1600		9.44						
USGS	03230450	2015-12-27		827		7.57						
USGS	03230450	2017-07-14		756		7.39						
USGS	03230450	2017-11-06	13:22	1660								
USGS	03230450	2019-06-20	11:30	1350		10.22						
USGS	03230450	2020-03-20	11:00	1770		11.04						
USGS	03230450	2021-05-10	02:30	637		8.08						
USGS	03230450	2022-02-17	20:15	1170		9.21						
USGS	03230450	2023-03-25	18:15	1090		8.95