#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-28 19:03:51 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 06794650 Clear Creek 1.75 mile W of Polk County line, Nebr.
#
# 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	06794650	1996-05-28		249		6.83						
USGS	06794650	1996-11-18		74.0		5.33						
USGS	06794650	1998-04-08		629		7.78						
USGS	06794650	1999-06-02		1360		8.65						
USGS	06794650	2000-06-25		43.0		4.78						
USGS	06794650	2001-05-06		429		7.40						
USGS	06794650	2003-06-09		38.0		4.81	2		2003-06-23		4.82	
USGS	06794650	2004-06-05		23.0		5.13						
USGS	06794650	2005-05-14		107		6.25						
USGS	06794650	2006-06-17		104		5.75						
USGS	06794650	2007-06-15		589		7.72						
USGS	06794650	2008-05-31		702		7.87						
USGS	06794650	2008-10-24		246		6.86						
USGS	06794650	2010-06-13		598		7.90						
USGS	06794650	2011-05-14		458		7.60						
USGS	06794650	2012-05-29		96.0		5.62						
USGS	06794650	2013-05-27		77.0		5.40						
USGS	06794650	2014-06-17		125		6.40						
USGS	06794650	2015-08-19		661		8.16						
USGS	06794650	2016-05-01		414		7.63						
USGS	06794650	2017-08-17		1280		8.54						
USGS	06794650	2018-07-02	11:45	157		6.43	2		2017-10-08	1845	6.48	
USGS	06794650	2019-05-28	18:30	1240		8.24	2		2019-03-14	1215	8.39	
USGS	06794650	2020-05-26	16:00	219		6.81						
USGS	06794650	2021-03-15	19:45	760		7.95						
USGS	06794650	2022-05-04	16:00	117		5.80						
USGS	06794650	2023-06-07	21:00	28.6		4.36	2		2022-12-22	0700	4.39