#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-27 01:12:47 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 06804400 SILVER CREEK TRIBUTARY AT COLON, 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	06804400	1951-05-31		660		13.89						
USGS	06804400	1952-06-27		35.0		11.40						
USGS	06804400	1953-06-24		18.0		10.80						
USGS	06804400	1954-05-02		0.50		9.50						
USGS	06804400	1955-06-24		62.0		12.21						
USGS	06804400	1956-05-13		86.0		12.11						
USGS	06804400	1957-06-16		200		12.76						
USGS	06804400	1958-08-06		1200		15.15						
USGS	06804400	1959-08-02		4640		19.29		1894				
USGS	06804400	1960-03-29		710		14.00						
USGS	06804400	1961-06-14		76.0		11.61						
USGS	06804400	1962-05-28		470		13.49						
USGS	06804400	1963-06-24		1500		14.78						
USGS	06804400	1964-06-15		230		13.45						
USGS	06804400	1965-09-08		130		13.11						
USGS	06804400	1966-08-21		80.0		12.69						
USGS	06804400	1967-06-05		715		14.45						
USGS	06804400	1968-06-24		5.00		10.85						
USGS	06804400	1969-03-17		220		13.41						
USGS	06804400	1970-06-11		10.0		11.14						
USGS	06804400	1971-03-12		90.0		12.78						
USGS	06804400	1972-05-01		152		13.19						
USGS	06804400	1973-07-10		56.0		12.40						
USGS	06804400	1973-10-11		40.0		12.14						
USGS	06804400	1975-04-28		17.0		11.56						
USGS	06804400	1976-03-30		8.00		11.07						
USGS	06804400	1977-09-03		100		13.04						
USGS	06804400	1978-03-18		150		12.68