#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 17:21:04 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 02223056 OCONEE RIVER AT AVANT MINE, NEAR OCONEE, GA
#
# 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	02223056	1992-11-27				18.56						
USGS	02223056	1994-08-19				18.14						
USGS	02223056	1995-02-18				18.97						
USGS	02223056	1996-03-08				19.24						
USGS	02223056	1997-03-03				18.57						
USGS	02223056	1998-04-15				20.67						
USGS	02223056	1999-02-05				17.57						
USGS	02223056	2000-03-21	11:15	7920	6	12.16						
USGS	02223056	2001-06-13				18.81						
USGS	02223056	2002-02-07	19:30	8490	6	12.17						
USGS	02223056	2003-03-07	14:45	11200	6	18.57						
USGS	02223056	2004-09-29				19.46						
USGS	02223056	2005-03-28				18.93						
USGS	02223056	2006-02-27				14.88						
USGS	02223056	2007-03-05	01:45			14.73						
USGS	02223056	2008-02-23	23:00	6700	6	11.03						
USGS	02223056	2009-04-03				19.82						
USGS	02223056	2009-11-12				19.66						
USGS	02223056	2011-03-31				16.05						
USGS	02223056	2012-03-05	04:30	6440	6	10.77						
USGS	02223056	2013-03-26				18.77						
USGS	02223056	2013-12-30				19.42						
USGS	02223056	2015-04-21				17.93						
USGS	02223056	2015-12-23				19.97						
USGS	02223056	2017-01-23				16.52						
USGS	02223056	2018-04-25	22:30	11300	2,6							
USGS	02223056	2019-01-05	19:15			19.64						
USGS	02223056	2020-02-07	23:00			19.96						
USGS	02223056	2021-01-03	06:00			17.53						
USGS	02223056	2021-10-08	21:00			19.78						
USGS	02223056	2023-03-28	07:45			19.75