#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-12 06:29:33 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 02217770 NORTH OCONEE RIVER AT COLLEGE ST, AT ATHENS, 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	02217770	1966-05-27		14500	2,7	19.40						
USGS	02217770	2003-03-21	15:45	6680	C	16.86						
USGS	02217770	2004-09-18	17:45	3180	C	12.00						
USGS	02217770	2005-03-29	17:30	3600	C	12.69						
USGS	02217770	2006-01-25	13:45	1350	C	8.36						
USGS	02217770	2007-03-03	21:15	2680	C	11.14						
USGS	02217770	2008-03-17	22:45	1270	C	8.16						
USGS	02217770	2009-01-08	20:00	2680	C	11.61						
USGS	02217770	2009-10-14	13:00	5130	C	15.18						
USGS	02217770	2011-03-11	18:30	1700	C	9.63						
USGS	02217770	2012-03-05	09:15	917	C	7.41						
USGS	02217770	2013-05-07	09:15	3150	C	12.42						
USGS	02217770	2014-01-13	04:00	3250	C	12.58						
USGS	02217770	2015-01-06	10:00	1780	C	9.80						
USGS	02217770	2015-11-04	05:15	4440	C	14.30						
USGS	02217770	2017-04-07		1950	C	10.18						
USGS	02217770	2018-04-25	11:30	2410	C	11.11						
USGS	02217770	2019-04-20	19:15	8720	C	18.90						
USGS	02217770	2020-02-07	22:30	6540	C	16.78						
USGS	02217770	2020-10-13	13:15	3220	C	12.52						
USGS	02217770	2021-10-06	20:15	3760	C	13.35						
USGS	02217770	2023-01-06	05:00	4240	C	14.04