#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 17:27:47 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 06403810 BATTLE CREEK ABOVE KEYSTONE,SD
#
# 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	06403810	1998-06-18		134		5.26						
USGS	06403810	1999-06-18		1140		8.48						
USGS	06403810	2000-05-17		15.0		5.22						
USGS	06403810	2001-07-09		11.0		5.17						
USGS	06403810	2002-04-27		1.80		4.77						
USGS	06403810	2003-05-08		5.90		5.00						
USGS	06403810	2004-05-22		4.40		4.94						
USGS	06403810	2005-05-12		2.00		4.92						
USGS	06403810	2006-00-00		0.00	Bm							
USGS	06403810	2007-00-00		0.00	Bm							
USGS	06403810	2008-05-24		35.0		6.05						
USGS	06403810	2009-05-24		13.0		5.53						
USGS	06403810	2010-05-24		96.0		6.59						
USGS	06403810	2011-05-30		71.0		6.15						
USGS	06403810	2012-07-22		7.10		5.30						
USGS	06403810	2013-08-11		1.40		4.99						
USGS	06403810	2013-10-11		34.0		6.07	1					
USGS	06403810	2015-05-24		98.0		6.09						
USGS	06403810	2016-05-21		2.60		5.10						
USGS	06403810	2017-04-09		3.40		5.15						
USGS	06403810	2018-07-17	22:45	103		6.12						
USGS	06403810	2019-05-24	16:45	78.0		5.95						
USGS	06403810	2020-07-06	01:10	30.2	2	5.45						
USGS	06403810	2021-05-23	21:05	36.7	2	5.54						
USGS	06403810	2022-05-30	08:15	24.0	2	5.35						
USGS	06403810	2023-06-29	17:05	17.1		5.78