#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 20:36:47 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  Alaska 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 15798700 NUNAVAK C NR BARROW 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	15798700	1972-06-13		22.0		2.71	2,3		1972-06-12		3.28	1,3
USGS	15798700	1973-06-15		55.0		2.37	2,3		1973-06-11		3.60	1,3
USGS	15798700	1974-06-23		66.0		2.92	2,3		1974-06-19		4.27	1,3
USGS	15798700	1975-06-18		22.0		2.19	2,3		1975-06-16		3.87	1,3
USGS	15798700	1976-06-12		21.0		3.00	1,3					
USGS	15798700	1977-06-13		21.0		2.08	2,3		1977-06-06		4.10	1,3
USGS	15798700	1978-06-12		16.0	1				1978-06-09		2.90	1,3
USGS	15798700	1979-06-10		16.0	1				1979-06-10	1300	2.84	1,3
USGS	15798700	1980-06-10		131		4.86	1,3					
USGS	15798700	1981-06-12		72.0								
USGS	15798700	1982-06-16		28.0		32.07	2		1982-06-10		32.55	1
USGS	15798700	1983-06-18		15.0		31.85						
USGS	15798700	1984-06-12		66.0		33.75						
USGS	15798700	1985-06-04		22.0		33.44	1,2		1985-06-03		33.73	1
USGS	15798700	1986-06-22		31.0		32.15	2		1986-06-16		33.66	1
USGS	15798700	1987-06-20		117		33.05	2		1987-06-20	1300	33.20	1
USGS	15798700	1988-06-20		79.0		33.62	1,2		1988-06-20	1300	34.28	1
USGS	15798700	1989-06-06		96.0					1989-06-08		34.29	1
USGS	15798700	1990-05-27		28.0					1990-05-24		32.64	1
USGS	15798700	1991-06-17		25.0					1991-06-06		33.39	1
USGS	15798700	1992-06-10		16.0		32.00	1					
USGS	15798700	1993-09-19		93.0		32.25	2		1993-06-08		33.20	1
USGS	15798700	1994-06-14		115		33.48	1,2		1994-06-11		34.36	1
USGS	15798700	1995-06-11		98.0		33.16	2		1995-06-07		33.87	1
USGS	15798700	1996-05-31		32.0		32.02	2		1996-05-27		32.25	1
USGS	15798700	1997-06-15		24.0		31.80	2		1997-06-08		33.66	1
USGS	15798700	1998-06-02		25.0	1							
USGS	15798700	1999-06-13		98.0					1999-06-11		32.80	1
USGS	15798700	2000-06-15		68.0		32.13	2		2000-06-10		32.92	1
USGS	15798700	2001-06-14		84.0		32.77	1,2		2001-06-13		34.26	1
USGS	15798700	2002-05-25		19.0					2002-05-21		33.67	1
USGS	15798700	2003-06-09		25.0	1,2							
USGS	15798700	2004-06-09		55.0