#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-01 01:09:32 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 01554500 Shamokin Creek near Shamokin, PA
#
# 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	01554500	1940-07-23		2040		4.18						
USGS	01554500	1941-08-26		865		2.75						
USGS	01554500	1942-05-22		1720		3.92						
USGS	01554500	1943-06-17		1930		4.18						
USGS	01554500	1943-11-09		2590		4.74	1					
USGS	01554500	1945-05-15		809		2.83						
USGS	01554500	1946-06-29		1050		3.24						
USGS	01554500	1947-07-28		1390		3.70						
USGS	01554500	1948-05-13		634		2.67						
USGS	01554500	1949-09-18		692		2.62						
USGS	01554500	1950-07-24		775		2.81						
USGS	01554500	1950-11-25		2110		4.26						
USGS	01554500	1952-05-11		1240		3.34						
USGS	01554500	1953-05-26		1060		3.15						
USGS	01554500	1954-05-29		848		2.87						
USGS	01554500	1955-08-18		1710		3.84						
USGS	01554500	1956-07-26		1570		3.71						
USGS	01554500	1957-06-12		912		2.99						
USGS	01554500	1958-07-28		1440		3.54						
USGS	01554500	1959-09-02		956		2.97						
USGS	01554500	1960-08-31		1540		3.74						
USGS	01554500	1961-08-10		1010		3.19						
USGS	01554500	1962-08-27		3120		5.00						
USGS	01554500	1963-06-14		593		2.60						
USGS	01554500	1964-06-15		687		2.75						
USGS	01554500	1965-08-01		804		2.97						
USGS	01554500	1966-07-05		630		2.73						
USGS	01554500	1966-11-28		350		2.15						
USGS	01554500	1968-06-12		626		3.81						
USGS	01554500	1969-06-02		536		3.69						
USGS	01554500	1970-04-02		685		3.90						
USGS	01554500	1971-02-13		456		3.55						
USGS	01554500	1972-06-22		4070		8.72						
USGS	01554500	1973-09-02		806		4.11						
USGS	01554500	1974-07-28		820		4.20						
USGS	01554500	1975-09-26		2220		6.23						
USGS	01554500	1976-01-26		692		3.92						
USGS	01554500	1976-10-09		1030		4.48						
USGS	01554500	1978-07-15		752		4.02						
USGS	01554500	1979-05-24		896		4.26						
USGS	01554500	1979-10-03		698		3.93						
USGS	01554500	1981-07-20		588		3.79						
USGS	01554500	1982-06-05		660		3.94						
USGS	01554500	1983-04-16		655		3.92						
USGS	01554500	1983-12-13		799		4.20						
USGS	01554500	1985-07-31		740		4.08						
USGS	01554500	1986-03-15		1010		4.59						
USGS	01554500	1987-09-13		645		3.90						
USGS	01554500	1988-07-17		563		3.74						
USGS	01554500	1989-05-16		655		3.92						
USGS	01554500	1990-09-15		990		4.45						
USGS	01554500	1991-08-19		936		4.36						
USGS	01554500	1992-07-14		630		3.85						
USGS	01554500	1993-04-10		816		4.16