#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-23 02:32:39 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 07057370 White River near Norfork, AR
#
# 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	07057370	2004-04-25	09:30	152000	6	32.23						
USGS	07057370	2005-01-05	07:30	39600	6	15.40						
USGS	07057370	2006-04-30	22:45	21600	6	11.57						
USGS	07057370	2006-12-01	08:30	85700	6	23.41						
USGS	07057370	2008-03-19	19:45	196000	6	39.78	2		2008-04-11	0215	40.63	1
USGS	07057370	2009-02-12	04:15	30600	6	14.06						
USGS	07057370	2009-10-31	02:45	47800	6	17.99						
USGS	07057370	2011-04-26	05:30	121000	6	29.36						
USGS	07057370	2012-03-21	15:00	55100	6	18.55						
USGS	07057370	2013-08-11	18:30	21100	6	11.10						
USGS	07057370	2014-03-17	09:45	44000	6	16.63						
USGS	07057370	2015-05-12	02:45	67400	6	20.98						
USGS	07057370	2015-12-28	21:15	159000	6	35.10						
USGS	07057370	2017-04-30	20:00	115000	6	33.07	2		2017-04-30	2100	33.12	
USGS	07057370	2018-03-30	10:00	45500	6	16.17						
USGS	07057370	2019-02-12	00:15	48000	6	16.69						
USGS	07057370	2020-01-12	04:00	63300	6	19.64						
USGS	07057370	2021-04-29	21:30	73600	6	21.96						
USGS	07057370	2022-03-31	16:30	43600	6	16.25						
USGS	07057370	2023-03-25	16:30	63200	6	20.08