#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-22 01:58:10 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 02479310 PASCAGOULA RIVER AT GRAHAM FERRY, MS
#
# 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	02479310	1994-02-04		64300		16.19						
USGS	02479310	1995-03-13		50200		15.48						
USGS	02479310	1996-04-03		46400		15.26						
USGS	02479310	1997-05-05		69600		16.02						
USGS	02479310	1998-01-13		104000		16.99						
USGS	02479310	1999-03-18		82600		16.55						
USGS	02479310	2000-04-10		26200		13.51						
USGS	02479310	2001-03-09		123000		17.56						
USGS	02479310	2002-09-30		45000		15.25						
USGS	02479310	2003-03-02		71300		16.28						
USGS	02479310	2004-02-17		69300		16.23						
USGS	02479310	2005-04-06		106000		17.02						
USGS	02479310	2006-03-03		38100		14.94						
USGS	02479310	2007-01-05		47900		15.49						
USGS	02479310	2008-02-05		41400		15.14						
USGS	02479310	2009-04-04	03:00	105000		17.75						
USGS	02479310	2009-12-19	16:30	104000		17.72						
USGS	02479310	2011-03-17	12:00	74100		16.81						
USGS	02479310	2012-09-05	04:45	95800		17.45						
USGS	02479310	2013-02-17	14:00	92500		17.34						
USGS	02479310	2014-04-16	11:30	72800		16.61						
USGS	02479310	2015-03-14	23:00	49700		15.51						
USGS	02479310	2016-03-17	11:30	137000		18.61						
USGS	02479310	2017-06-25	08:30	108000		17.82						
USGS	02479310	2018-04-18	13:15	62500		16.16						
USGS	02479310	2019-01-03	05:00	130000		18.44						
USGS	02479310	2020-02-15	13:45	65100		16.28						
USGS	02479310	2021-03-27	15:45	74800		16.69						
USGS	02479310	2022-08-30	15:15	70600		16.52						
USGS	02479310	2023-04-19	13:45	58000