#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-17 22:41:51 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 10255800 COYOTE C NR BORREGO SPRINGS CA
#
# 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	10255800	1951-07-28		3800		14.14						
USGS	10255800	1952-01-18		312		5.10						
USGS	10255800	1952-11-08		14.0		2.58						
USGS	10255800	1954-08-31		2020		8.05						
USGS	10255800	1955-07-19		577		7.52	2		1955-08-23		12.40	
USGS	10255800	1956-07-25		100		8.44						
USGS	10255800	1957-08-17		44.0		6.94						
USGS	10255800	1958-08-13		500		10.84						
USGS	10255800	1959-07-01		460		8.90						
USGS	10255800	1960-08-31		845		9.95						
USGS	10255800	1961-08-15		940		11.02						
USGS	10255800	1961-10-27		2.50		8.37						
USGS	10255800	1963-08-07		20.0		8.93						
USGS	10255800	1963-10-18		426		10.64						
USGS	10255800	1965-07-14		625		12.10						
USGS	10255800	1966-08-02		600		11.30						
USGS	10255800	1967-08-31		1070		12.86	6					
USGS	10255800	1968-07-28		137		9.10						
USGS	10255800	1969-02-25		108		8.86						
USGS	10255800	1970-08-12		1830		13.85						
USGS	10255800	1971-08-09		16.0		8.31						
USGS	10255800	1972-08-12		590		10.30						
USGS	10255800	1972-11-16		102		8.28						
USGS	10255800	1974-09-25		1550		12.88						
USGS	10255800	1975-09-07		1660		13.15						
USGS	10255800	1976-09-10		2300		14.50						
USGS	10255800	1977-08-17		3840								
USGS	10255800	1978-03-01		650	2							
USGS	10255800	1979-08-16		520		7.20						
USGS	10255800	1980-02-21		3890		7.50						
USGS	10255800	1981-03-01		25.0		1.40						
USGS	10255800	1982-08-26		161		3.01						
USGS	10255800	1983-03-01		400	2	2.91	6					
USGS	10255800	1983-12-25		20.0	1,2							
USGS	10255800	1985-07-18		26.0		1.97						
USGS	10255800	1986-02-15		67.0		2.39