#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-30 09:53:29 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 05422560 Duck Creek at 110th Avenue at Davenport, IA
#
# 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	05422560	1994-04-15		461		12.20						
USGS	05422560	1995-05-08		550		13.10						
USGS	05422560	1996-05-28		1870		18.44						
USGS	05422560	1997-02-21		730	2	16.82	1					
USGS	05422560	1998-03-31		1290		17.31						
USGS	05422560	1998-10-17		1380		17.52						
USGS	05422560	2000-04-20		1520		17.79						
USGS	05422560	2001-05-14		1530		18.26						
USGS	05422560	2002-06-04		1470		17.92						
USGS	05422560	2002-12-18		156		8.00						
USGS	05422560	2004-05-30		1440		17.77						
USGS	05422560	2005-01-03		68.0	2	7.33	1,2		2005-02-03		7.49	
USGS	05422560	2006-04-30	22:00	380	2	7.03	2		2006-03-13	0313	7.74	1
USGS	05422560	2007-03-01		1140		16.04						
USGS	05422560	2008-06-13		1760		19.20						
USGS	05422560	2009-07-10		2670		19.32						
USGS	05422560	2010-06-18		1310		16.88						
USGS	05422560	2011-05-29		654		12.56						
USGS	05422560	2012-05-07		1130		15.81						
USGS	05422560	2013-05-26		1970		18.59						
USGS	05422560	2014-06-30		1720		18.25						
USGS	05422560	2015-07-06		1890		18.50						
USGS	05422560	2016-08-12		1260		16.61