#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 05:24:00 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 06403700 CHEYENNE RIVER AT RED SHIRT, 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	06403700	1999-06-15		5610	6	17.18						
USGS	06403700	2000-04-23		9070	6	17.48						
USGS	06403700	2001-03-04		1700	6	14.39	1					
USGS	06403700	2002-09-09		267	6	10.86	2		2002-03-22		12.38	1
USGS	06403700	2003-05-01		405	6	11.32						
USGS	06403700	2004-09-05		479	6	11.54						
USGS	06403700	2005-05-07		722	6	12.16						
USGS	06403700	2006-04-07		321	6	11.07						
USGS	06403700	2007-08-18		2080	6	14.46						
USGS	06403700	2008-06-02		984	6	12.84						
USGS	06403700	2009-06-15		800	6	12.38						
USGS	06403700	2010-05-27		8210	6	17.33						
USGS	06403700	2011-03-15		3690	6	15.58						
USGS	06403700	2012-06-07		449	6	11.50						
USGS	06403700	2013-08-03		991	6	12.72						
USGS	06403700	2013-10-15		2190	6	14.44						
USGS	06403700	2015-06-08		18400	6	19.70						
USGS	06403700	2016-07-01		827	6	12.67						
USGS	06403700	2017-04-10		361	6	11.57	2		2017-02-08		12.40	1
USGS	06403700	2018-06-01	20:15	4970	6	16.38						
USGS	06403700	2019-03-23	16:15	8660	6	17.65						
USGS	06403700	2020-03-16	05:15	1240	6,R	12.88						
USGS	06403700	2021-05-24	00:15	645	6	11.71						
USGS	06403700	2022-06-14	02:15	1380	6	12.76						
USGS	06403700	2023-07-31	04:30	2150	6	13.60