#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-02 11:27:37 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 12347500 Blodgett Creek near Corvallis 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	12347500	1947-05-09		750		6.10						
USGS	12347500	1948-05-28		812		6.33						
USGS	12347500	1949-05-16		836		6.42						
USGS	12347500	1950-06-17		771		6.12						
USGS	12347500	1951-06-16		518		5.11						
USGS	12347500	1952-04-28		445		4.82						
USGS	12347500	1953-06-13		520		5.12						
USGS	12347500	1954-05-20		724		5.89						
USGS	12347500	1955-06-12		652		5.44						
USGS	12347500	1956-05-24		813		5.79						
USGS	12347500	1957-06-04		544		4.98						
USGS	12347500	1958-05-21		678		5.75						
USGS	12347500	1959-06-06		688		5.79						
USGS	12347500	1960-06-17		672		5.73						
USGS	12347500	1961-06-03		638		5.79	2		1961-05-26		5.90	1
USGS	12347500	1962-05-25		515		5.66						
USGS	12347500	1963-06-05		460		4.83	2		1962-11-20		4.90	1
USGS	12347500	1964-05-21		640		5.28						
USGS	12347500	1965-05-30		569		4.96						
USGS	12347500	1966-05-07		410		4.69						
USGS	12347500	1967-05-23		785		5.70						
USGS	12347500	1968-06-03		502		4.84						
USGS	12347500	1969-05-30		614		5.18						
USGS	12347500	1972-06-01		1170	7	6.50