#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-25 01:42:30 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 15668200 CRATER C NR NOME AK
#
# 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	15668200	1964-06-00		816	Bd	12.59	3,Bd					
USGS	15668200	1965-09-07		2500	8	17.60	3					
USGS	15668200	1966-00-00		1000	2,Bm							
USGS	15668200	1967-07-03		646		12.56	3					
USGS	15668200	1968-07-02		500		11.63	3					
USGS	15668200	1969-06-00		390	Bd	11.00	3,Bd					
USGS	15668200	1970-05-22		110		8.26	3					
USGS	15668200	1971-06-16		600		12.22	3					
USGS	15668200	1972-06-18		980		14.13	3					
USGS	15668200	1973-07-00		1100	Bd	14.36	3,Bd					
USGS	15668200	1974-07-28		1370		15.63	3					
USGS	15668200	1975-07-10		2540		19.71	3					
USGS	15668200	1976-07-29		502		11.54	2,3		1976-06-12		12.52	1
USGS	15668200	1977-09-07		1080		13.65	2,3		1977-05-14		15.53	1
USGS	15668200	1978-06-22		1240		13.97	3					
USGS	15668200	1979-07-03		1240		13.98	3					
USGS	15668200	1980-06-19		2250		15.60	3					
USGS	15668200	1981-05-30		450	1,2							
USGS	15668200	1982-06-20		881		13.24	2,3		1982-06-11		14.43	1
USGS	15668200	1983-09-30		1200		9.42	3					
USGS	15668200	1984-07-30		875		3.09						
USGS	15668200	1985-09-13		906		3.41	2		1985-06-07		9.48	1,3
USGS	15668200	1986-09-00		1600	Bd	10.17	Bd					
USGS	15668200	1987-08-02		280		7.86						
USGS	15668200	1988-06-10		560		8.06						
USGS	15668200	1989-06-00		1090	Bd	9.04	Bd