#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-01 03:29:42 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 05427965 SPRING HARBOR STORM SEWER AT MADISON, WI
#
# 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	05427965	1976-03-04		169		2.24						
USGS	05427965	1977-07-18		572		3.70						
USGS	05427965	1978-07-01		529		3.58						
USGS	05427965	1979-08-09		248		2.62						
USGS	05427965	1980-09-12		450		3.35						
USGS	05427965	1981-08-31		706		4.04						
USGS	05427965	1981-10-17		283		2.77						
USGS	05427965	1983-09-06		318		2.91						
USGS	05427965	1984-06-09		650		3.90						
USGS	05427965	1984-10-18		259		2.67						
USGS	05427965	1986-09-29		303		2.85						
USGS	05427965	1987-08-16		437		3.31						
USGS	05427965	1988-09-19		138		2.06						
USGS	05427965	1989-08-28		481		3.44						
USGS	05427965	1990-03-13		547		3.63						
USGS	05427965	1991-07-21		460		3.38						
USGS	05427965	1992-07-08		252		2.64						
USGS	05427965	1993-07-05		754		4.16						
USGS	05427965	1994-07-17		192		2.36						
USGS	05427965	1995-08-17		302		2.85						
USGS	05427965	1996-06-17		470		3.41						
USGS	05427965	1997-07-21		385		3.15						
USGS	05427965	1998-06-27		374		3.11						
USGS	05427965	1999-05-16		568		3.69						
USGS	05427965	2000-08-05		648		3.89						
USGS	05427965	2001-08-02		494		3.48						
USGS	05427965	2001-10-22		290		2.80						
USGS	05427965	2003-07-15		310		2.88						
USGS	05427965	2004-05-21		501		3.50						
USGS	05427965	2005-05-19		522		3.56						
USGS	05427965	2006-08-24		447		3.34						
USGS	05427965	2007-08-18		437		3.31						
USGS	05427965	2008-06-08		576		3.71						
USGS	05427965	2009-09-22		326		2.94						
USGS	05427965	2010-06-21		754		4.16						
USGS	05427965	2011-07-27		170		2.25						
USGS	05427965	2012-07-18		158		2.18						
USGS	05427965	2013-06-26		622		3.83						
USGS	05427965	2014-06-30		447		3.34						
USGS	05427965	2015-08-18		345		3.01						
USGS	05427965	2016-07-21		670		3.95						
USGS	05427965	2017-07-10		742		4.13						
USGS	05427965	2018-08-20	17:53	664	2	3.95						
USGS	05427965	2019-07-18	05:03	547	2	3.65						
USGS	05427965	2019-10-01	21:18	664	2	3.94						
USGS	05427965	2021-08-07	18:50	477		3.43						
USGS	05427965	2022-08-07	00:23	407		3.22						
USGS	05427965	2023-07-28	22:17	914		4.56