#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-01 22:22:54 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 06339490 ELM CREEK NR GOLDEN VALLEY, ND
#
# 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	06339490	1968-03-05		191		7.20						
USGS	06339490	1969-04-04		980		17.25						
USGS	06339490	1970-05-08		10000		23.55						
USGS	06339490	1971-03-14		243		10.03	1					
USGS	06339490	1972-06-18		1120		17.15						
USGS	06339490	1973-03-01		285		10.89	1					
USGS	06339490	1974-03-02		190		7.88	1					
USGS	06339490	1975-04-28		960		15.60						
USGS	06339490	1976-03-19		270		8.38						
USGS	06339490	1977-03-09		187		6.50	2		1977-09-25		8.49	
USGS	06339490	1978-03-27		1160		17.60						
USGS	06339490	1979-04-18		333		8.18	1,2		1979-04-11		8.43	1
USGS	06339490	1980-03-29		3.80		4.99						
USGS	06339490	1981-07-18		113		7.49						
USGS	06339490	1982-03-30		1300	2							
USGS	06339490	1983-03-13		1000	2							
USGS	06339490	1984-03-21		200								
USGS	06339490	1985-02-26		30.0		5.91						
USGS	06339490	1986-03-02		250		7.67						
USGS	06339490	1987-03-22		1300		13.64						
USGS	06339490	1988-03-24		43.0		4.60						
USGS	06339490	1989-03-12		20.0		4.03						
USGS	06339490	1990-07-01		45.0		4.65						
USGS	06339490	1991-09-18		15.0		3.89						
USGS	06339490	1992-03-02		66.0		5.20						
USGS	06339490	1993-07-26		1000	2	12.53						
USGS	06339490	1994-03-15		400	2	9.26						
USGS	06339490	1995-02-22		520	2	11.40