#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-02 20:04:41 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  New York 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 04256040 TRIBUTARY TO MILL CR TRIBUTARY NR LOWVILLE NY
#
# 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	04256040	1976-03-23		107		10.55						
USGS	04256040	1977-03-30		130		10.91						
USGS	04256040	1978-01-14		120		10.78						
USGS	04256040	1979-03-05		312		13.41						
USGS	04256040	1979-11-27		258		12.71						
USGS	04256040	1980-12-03		156		11.32						
USGS	04256040	1982-04-18		153		11.28						
USGS	04256040	1982-10-15		68.0	4	9.91	4					
USGS	04256040	1984-03-21		94.0		10.36	2		1984-02-15		10.84	1
USGS	04256040	1984-12-29		224		12.26						
USGS	04256040	1986-03-30		113		10.65						
USGS	04256040	1993-04-11		136		10.94						
USGS	04256040	1994-04-14		89.0		10.24	2		1994-01-29		10.90	1
USGS	04256040	1995-03-08		116		10.66						
USGS	04256040	1996-01-19		228		12.14						
USGS	04256040	1996-12-02		105		10.49	2		1997-02-23		12.98	1
USGS	04256040	1998-01-08		102		10.44						
USGS	04256040	1999-01-24		110	2	13.58	1					
USGS	04256040	2000-01-04		147		11.09	2		2000-01-03		12.28	1
USGS	04256040	2001-04-12		164		11.32	2		2001-02-10		11.84	1
USGS	04256040	2002-03-10		125		10.78						
USGS	04256040	2003-03-29		68.0	2	9.90	5					
USGS	04256040	2004-03-27		101		10.42						
USGS	04256040	2005-04-03		87.0		10.22	2		2004-12-23		12.84	1
USGS	04256040	2005-11-30		171		11.41	2		2006-01-14		12.27	1
USGS	04256040	2006-11-17		114		10.62	2		2007-03-15		10.71	1
USGS	04256040	2008-04-12		129		10.84						
USGS	04256040	2008-11-16		80.0		10.10	2		2008-12-28		11.70	1
USGS	04256040	2010-01-25		164		11.32						
USGS	04256040	2010-10-01		288		12.92						
USGS	04256040	2012-03-17		97.0		10.36	2		2012-01-28		10.48	1