#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-28 04:27:03 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 06354882 OAK CR NEAR WAKPALA,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	06354882	1985-03-18		1320		11.84						
USGS	06354882	1986-03-04		3780		17.73						
USGS	06354882	1987-03-23		2500		18.35	1					
USGS	06354882	1988-06-14		143		6.01	2		1988-03-27		6.23	1
USGS	06354882	1989-03-26		2140		14.89						
USGS	06354882	1990-08-19		43.0		4.59	2		1990-03-11		5.20	1
USGS	06354882	1991-06-04		440		7.93						
USGS	06354882	1992-08-04		426		7.84						
USGS	06354882	1993-07-28		719		11.02						
USGS	06354882	1994-03-20		664		10.60						
USGS	06354882	1995-03-14		3500		18.62	1					
USGS	06354882	1996-03-12		1600		13.69	1					
USGS	06354882	1997-03-27		7500		19.62	1					
USGS	06354882	1998-08-26		1290		11.80						
USGS	06354882	1999-05-11		1420		12.48						
USGS	06354882	2000-03-08		653		8.87						
USGS	06354882	2001-07-17		2290		15.33						
USGS	06354882	2002-04-01		38.0		4.53	1					
USGS	06354882	2003-03-17		35.0		4.58	1					
USGS	06354882	2004-03-10		900		10.34	1					
USGS	06354882	2005-06-09		841		9.64						
USGS	06354882	2006-03-09		1.40	1,2				2006-05-17		3.90	1
USGS	06354882	2007-06-14	10:45	1970		14.37						
USGS	06354882	2008-06-12		657		8.63						
USGS	06354882	2009-03-23		7990		19.52						
USGS	06354882	2010-03-23		2070		14.04						
USGS	06354882	2011-04-03		1910		13.63	2		2011-03-20		14.35	1
USGS	06354882	2012-03-13		250		5.94	1					
USGS	06354882	2013-05-27		1560		12.19						
USGS	06354882	2014-06-18		2250		14.95						
USGS	06354882	2015-07-02		3100		17.46	1					
USGS	06354882	2016-04-18		404		6.65	1,2		2016-02-19		7.66	1