#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 14:32:25 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 01405500 South River at Old Bridge NJ
#
# 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	01405500	1940-06-01		1190	5	10.73						
USGS	01405500	1941-07-05		1380	5	10.81						
USGS	01405500	1942-02-08		673	5	10.47						
USGS	01405500	1942-12-31		931	5	10.61						
USGS	01405500	1944-09-15		4250	5	11.71						
USGS	01405500	1945-07-19		3200	5	11.40						
USGS	01405500	1946-07-23		2430	5	11.08						
USGS	01405500	1947-05-05		809	5	10.37						
USGS	01405500	1948-08-21		3030	5	11.29						
USGS	01405500	1948-12-31		2060	5	10.91						
USGS	01405500	1950-07-17		876	5	10.58						
USGS	01405500	1951-03-31		1100	5	10.69						
USGS	01405500	1952-06-02		2360	5	10.97						
USGS	01405500	1953-03-14		2030	5	11.06						
USGS	01405500	1954-09-12		1970	5	11.04						
USGS	01405500	1955-08-13		2650	5	11.27						
USGS	01405500	1956-04-09		1060	5	10.67						
USGS	01405500	1957-04-06		801	5	10.54						
USGS	01405500	1958-03-01		1670	5	10.79						
USGS	01405500	1959-07-24		1750	5	10.83						
USGS	01405500	1960-09-13		2430	5	11.20						
USGS	01405500	1961-07-30		1640	5	10.78	2		1961-04-14		10.79	
USGS	01405500	1962-03-13		1620	5	10.84						
USGS	01405500	1963-03-07		914	5	10.60						
USGS	01405500	1963-11-08		764	5	10.52						
USGS	01405500	1965-02-09		876	5	10.58						
USGS	01405500	1966-02-14		1480	5	10.85						
USGS	01405500	1967-03-08		1910	5	10.96						
USGS	01405500	1968-05-29		4180	5	11.72	1					
USGS	01405500	1968-11-14		760	5	10.52						
USGS	01405500	1970-04-03		1380	5	10.75						
USGS	01405500	1971-08-28		4210	5	11.73						
USGS	01405500	1971-11-30		1600	5	10.90						
USGS	01405500	1973-07-04		2060	5	11.07						
USGS	01405500	1973-12-21		2680	5	11.28						
USGS	01405500	1975-07-21		3560	5	11.55						
USGS	01405500	1976-01-28		1600	5	10.90						
USGS	01405500	1977-03-23		1280	5	10.77						
USGS	01405500	1977-11-08		3160	5	11.43						
USGS	01405500	1979-01-22		3320	5	11.48						
USGS	01405500	1980-04-10		2040	5	11.05						
USGS	01405500	1981-05-12		534	5	10.40						
USGS	01405500	1982-01-05		1190	5	10.73						
USGS	01405500	1983-04-11		1980	5	11.03						
USGS	01405500	1984-05-30		3820	5	11.59						
USGS	01405500	1985-09-28		1260	5	10.76						
USGS	01405500	1986-04-17		2710	5	11.26						
USGS	01405500	1987-01-03		1670	5	10.92						
USGS	01405500	1988-02-13		1100	5	10.69