#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-10 04:28:20 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 06837300 RED WILLOW CREEK ABOVE HUGH BUTLER LAKE, 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	06837300	1961-04-14		83.0		3.35						
USGS	06837300	1962-06-16		2950		8.97						
USGS	06837300	1963-09-20		423		4.68						
USGS	06837300	1964-04-20		890		5.97						
USGS	06837300	1965-07-05		606		5.32						
USGS	06837300	1966-07-28		369		4.37						
USGS	06837300	1967-07-08		1190		7.03						
USGS	06837300	1968-07-30		224		2.85						
USGS	06837300	1969-07-20		270		3.08						
USGS	06837300	1970-06-19		261		3.05						
USGS	06837300	1971-06-10		172		2.48						
USGS	06837300	1972-06-16		4020		13.27						
USGS	06837300	1973-07-24		1860		8.48						
USGS	06837300	1974-06-09		223		2.87						
USGS	06837300	1975-07-31		1070		6.25						
USGS	06837300	1976-08-01		254		3.02						
USGS	06837300	1977-08-25		181		2.59						
USGS	06837300	1978-05-27		568		4.43						
USGS	06837300	1979-04-25		622		4.65						
USGS	06837300	1980-06-22		223		2.84						
USGS	06837300	1981-08-06		255		3.01						
USGS	06837300	1982-06-24		404		3.77						
USGS	06837300	1983-03-05		139		2.29						
USGS	06837300	1984-06-17		411		3.80						
USGS	06837300	1985-02-23		90.0		1.85						
USGS	06837300	1986-09-17		377		3.65						
USGS	06837300	1987-04-03		52.0		1.28	2		1987-03-31		1.53	1
USGS	06837300	1988-08-13		828		5.44						
USGS	06837300	1989-06-25		765		5.21						
USGS	06837300	1990-08-15		63.0		1.48						
USGS	06837300	1991-04-24		233		2.78						
USGS	06837300	1992-08-08		161		2.48						
USGS	06837300	1993-07-23		687		12.34						
USGS	06837300	1994-07-14		267		7.21