#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-07-27 14:22:15 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 02400496 COOSA RIVER AT GADSDEN STEAM PLANT NR GADSDEN, AL
#
# 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	02400496	1994-10-04							1994-10-04		23.58	
USGS	02400496	1995-10-05							1995-10-05		25.75	
USGS	02400496	1997-05-05							1997-05-05		25.43	
USGS	02400496	1997-10-26							1997-10-26		25.58	
USGS	02400496	1999-07-14							1999-07-14		23.40	
USGS	02400496	2000-04-05							2000-04-05		24.90	
USGS	02400496	2001-03-22							2001-03-22		24.35	
USGS	02400496	2002-04-01							2002-04-01		24.64	
USGS	02400496	2003-05-08							2003-05-08		25.51	
USGS	02400496	2004-01-26							2004-01-26		23.19	
USGS	02400496	2004-11-24							2004-11-24		25.80	
USGS	02400496	2006-01-24							2006-01-24		22.12	
USGS	02400496	2007-04-29							2007-04-29		22.07	
USGS	02400496	2008-08-26							2008-08-26		22.46	
USGS	02400496	2009-01-07							2009-01-07		25.22	
USGS	02400496	2009-10-15							2009-10-15		23.79	
USGS	02400496	2011-03-11							2011-03-11		24.88	
USGS	02400496	2012-01-23							2012-01-23		23.18	
USGS	02400496	2013-05-06							2013-05-06		25.36	
USGS	02400496	2014-04-07							2014-04-07		23.80	
USGS	02400496	2015-04-19							2015-04-19		22.77	
USGS	02400496	2016-02-24							2016-02-24		25.03	
USGS	02400496	2017-06-07							2017-06-07		23.07	
USGS	02400496	2018-02-12	09:00			23.23						
USGS	02400496	2019-03-04	04:30			26.47						
USGS	02400496	2020-02-20	18:00			25.91						
USGS	02400496	2021-03-27	12:30			25.94						
USGS	02400496	2022-02-27	16:00						2022-02-27	1600	23.30	
USGS	02400496	2023-01-05	05:00	35500					2023-01-04	1400	23.34