#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-04 11:33:42 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 02338500 CHATTAHOOCHEE RIVER AT GA 100, AT FRANKLIN, 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	02338500	1919-12-00		105000	2,7,Bd	28.40	3,Bd	1886				
USGS	02338500	1929-03-15		54000		22.70	3					
USGS	02338500	1929-11-15		24500		14.70	3					
USGS	02338500	1930-11-16		21600		13.50	3					
USGS	02338500	1938-04-08		34100		18.80	3					
USGS	02338500	1939-02-28		28300		17.00	3					
USGS	02338500	1948-11-24		48000	7	26.60						
USGS	02338500	1958-02-07		23300	6	15.20						
USGS	02338500	1959-06-01		26200	6	16.60						
USGS	02338500	1961-02-26		50000	2,6,7	26.70						
USGS	02338500	1995-10-06				25.32						
USGS	02338500	2004-09-18	19:45	34500	6	22.38						
USGS	02338500	2005-07-13	09:30	44200	6	26.10						
USGS	02338500	2006-02-07	18:30	21300	6	18.72						
USGS	02338500	2006-11-16		23700	6	19.35						
USGS	02338500	2008-02-22		12400	6	15.83						
USGS	02338500	2009-09-23		76700	6	30.44						
USGS	02338500	2009-11-12		38600	6	24.10						
USGS	02338500	2011-03-10		19000	6	18.54						
USGS	02338500	2012-03-04		25800	2,6	20.14						
USGS	02338500	2013-05-06		26000	6	20.98						
USGS	02338500	2014-04-08		32500	6	22.50						
USGS	02338500	2015-01-05		24200	6	19.68						
USGS	02338500	2015-12-26		39500	6	24.54						
USGS	02338500	2017-04-07		32900	6	22.62						
USGS	02338500	2018-04-24	23:15	20800	6	18.36						
USGS	02338500	2018-12-30	01:15	40000	6	24.67						
USGS	02338500	2020-02-07	22:15	29300	6	22.70						
USGS	02338500	2021-05-06	04:30	30400	6	23.02						
USGS	02338500	2021-12-31	12:15	28100	6	22.34						
USGS	02338500	2023-01-05	20:45	28600	6	22.00