#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-01 20:09:47 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  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 01300500 BEAVER SWAMP BROOK AT MAMARONECK 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	01300500	1944-09-15		140	5	2.57						
USGS	01300500	1945-08-06		88.0	5	1.88						
USGS	01300500	1946-05-27		137	5	2.36						
USGS	01300500	1947-04-05		93.0	5	1.91						
USGS	01300500	1948-08-12		96.0	5	1.95						
USGS	01300500	1948-12-31		114	5	2.17						
USGS	01300500	1950-08-20		30.0	5	1.09						
USGS	01300500	1951-03-31		130	5	2.39						
USGS	01300500	1952-06-01		141	5	2.58						
USGS	01300500	1953-03-13		140	5	2.57						
USGS	01300500	1954-09-11		96.0	5	1.92						
USGS	01300500	1955-08-19		86.0	5,9	1.78						
USGS	01300500	1955-10-16		156	5	2.86						
USGS	01300500	1956-10-31		104	5	2.03						
USGS	01300500	1958-02-28		109	5	2.13						
USGS	01300500	1959-01-02		81.0	5	1.72						
USGS	01300500	1960-09-12		111	5	2.13						
USGS	01300500	1961-04-16		120	5	2.25						
USGS	01300500	1962-03-12		167	5	3.09						
USGS	01300500	1963-03-06		106	5	2.06						
USGS	01300500	1963-11-29		88.0	5	1.84	2		1964-01-29		1.89	1
USGS	01300500	1965-02-08		78.0	5	1.71						
USGS	01300500	1966-09-21		83.0	5	1.78						
USGS	01300500	1967-03-07		83.0	5	1.77						
USGS	01300500	1968-05-29		86.0	5	1.81						
USGS	01300500	1969-06-02		108	5	1.95						
USGS	01300500	1970-02-10		118	5	2.24						
USGS	01300500	1971-08-28		148	5	2.74						
USGS	01300500	1972-06-19		197	5	3.06						
USGS	01300500	1973-07-21		151	5	2.54						
USGS	01300500	1974-09-04		226	5	3.36						
USGS	01300500	1975-09-26		252	5	3.84						
USGS	01300500	1976-01-28		114	5	2.12						
USGS	01300500	1977-03-22		143	5	2.47						
USGS	01300500	1977-11-09		258	5	3.91						
USGS	01300500	1979-01-21		288	5	4.28						
USGS	01300500	1980-04-10		162	5	2.72						
USGS	01300500	1981-09-08		78.0	5	1.72						
USGS	01300500	1982-01-04		141	5	2.44						
USGS	01300500	1983-04-10		155	5	2.61						
USGS	01300500	1984-07-07		166	5	2.75						
USGS	01300500	1985-09-27		100	5	1.94						
USGS	01300500	1986-08-08		104	5	1.99						
USGS	01300500	1986-12-03		102	5	1.96						
USGS	01300500	1988-05-18		76.0	5	1.63						
USGS	01300500	1989-05-17		184	5	2.98