#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-03 21:52:28 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 07010022 River Des Peres near University City, MO
#
# 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	07010022	1997-09-17		889		8.02						
USGS	07010022	1998-07-22		3180		13.87						
USGS	07010022	1999-06-12		4130		15.74						
USGS	07010022	2000-06-24		3360		14.24						
USGS	07010022	2001-09-08		2320		11.98						
USGS	07010022	2002-06-11		3010		13.51						
USGS	07010022	2003-06-26		4430		16.31						
USGS	07010022	2004-05-27		4030		15.56						
USGS	07010022	2005-01-12	23:30	3340		14.20						
USGS	07010022	2005-11-28	00:05	2330		12.01						
USGS	07010022	2007-06-01	21:10	2310		11.95						
USGS	07010022	2008-09-14		5050		17.40						
USGS	07010022	2009-05-27		4170		15.82						
USGS	07010022	2009-10-30		2940		13.36						
USGS	07010022	2011-06-26		4290		16.04						
USGS	07010022	2012-09-26		1890		10.93						
USGS	07010022	2013-06-17		4500		16.42						
USGS	07010022	2014-09-09		4500		16.43						
USGS	07010022	2015-06-26	07:05	3610		14.71						
USGS	07010022	2016-09-10	04:00	3390		14.28						
USGS	07010022	2017-04-05	16:38	3480		14.46						
USGS	07010022	2018-05-27	02:47	2330		11.95						
USGS	07010022	2019-07-22	06:52	4460		16.35						
USGS	07010022	2020-08-09	02:50	4480		16.39						
USGS	07010022	2021-07-25	08:12	2880		13.22						
USGS	07010022	2022-07-26	05:10	5780		19.33						
USGS	07010022	2023-07-01	16:42	2320		12.23