#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-30 12:36:49 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 06768020 Spring Creek near Overton, 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	06768020	1996-06-28		333		7.50						
USGS	06768020	1997-08-12		279		6.54						
USGS	06768020	1998-05-21		150		6.15						
USGS	06768020	1999-08-19		453		7.62						
USGS	06768020	2000-07-04		125		5.36						
USGS	06768020	2001-05-06		232		6.24						
USGS	06768020	2002-08-25		153		5.51						
USGS	06768020	2003-06-04		171		5.62						
USGS	06768020	2004-07-06		115		5.46						
USGS	06768020	2005-06-04		318		7.60						
USGS	06768020	2006-08-13		150		5.66						
USGS	06768020	2007-02-24		336	1				2007-02-26		9.30	1
USGS	06768020	2008-05-24		484		9.63						
USGS	06768020	2009-08-17		141		5.61	2		2008-10-23		5.75	
USGS	06768020	2010-06-16		365		8.30						
USGS	06768020	2011-07-07		172		5.94						
USGS	06768020	2011-10-10		95.0		4.76						
USGS	06768020	2013-08-02		117		5.33						
USGS	06768020	2014-08-28		84.0		5.78						
USGS	06768020	2015-08-08		98.0		5.90						
USGS	06768020	2016-06-19		139		6.82						
USGS	06768020	2017-07-18		182		6.26						
USGS	06768020	2018-07-06	08:15	241		8.10						
USGS	06768020	2019-03-15	01:30	377		9.05						
USGS	06768020	2020-05-22	14:45	141		5.85						
USGS	06768020	2021-03-14	09:00	105		5.32						
USGS	06768020	2022-06-06	13:30	109		5.53