#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-27 13:04:29 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 06109530 Little Sandy Creek trib near Virgelle MT
#
# 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	06109530	1972-00-00		47.0	7,Bm	4.10	Bm					
USGS	06109530	1974-05-13		7.00		1.35						
USGS	06109530	1975-05-06		5.00		1.01						
USGS	06109530	1976-03-18		9.00		1.53						
USGS	06109530	1977-00-00		0.00	Bm							
USGS	06109530	1978-03-29		4.00		1.65						
USGS	06109530	1979-07-26		3.00		1.45						
USGS	06109530	1980-06-27		3.00		1.39						
USGS	06109530	1981-02-14		7.00		2.48						
USGS	06109530	1982-05-31		5.00		2.04						
USGS	06109530	1983-03-03		3.00		1.51						
USGS	06109530	1984-04-16		2.00		1.33						
USGS	06109530	1985-03-17		5.00		2.08						
USGS	06109530	1986-02-25		6.00		2.13						
USGS	06109530	1987-01-10		2.00		1.22						
USGS	06109530	1988-07-05		3.00		1.50						
USGS	06109530	1989-03-10		6.00	2	3.41	1					
USGS	06109530	1990-03-30		6.00		2.13						
USGS	06109530	1991-05-20		3.00		1.43						
USGS	06109530	1992-00-00		0.00	Bm							
USGS	06109530	1993-03-18		6.00		2.20						
USGS	06109530	1994-03-24		7.00		2.49						
USGS	06109530	1995-07-03		5.00		2.09						
USGS	06109530	1996-03-10		8.00		2.49						
USGS	06109530	1997-02-17		6.00		2.89						
USGS	06109530	1998-06-27		3.60		1.65						
USGS	06109530	1999-06-04		5.00	2	2.08	5					
USGS	06109530	2000-00-00		0.00	Bm							
USGS	06109530	2001-07-13		9.70		3.05						
USGS	06109530	2002-04-06		1.00	2	1.85	1