#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-19 15:49:20 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  California 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 11088000 SAN GABRIEL R A SPRING ST NR LOS ALAMITOS 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	11088000	1932-02-09		4490	6							
USGS	11088000	1933-01-20		2250	6							
USGS	11088000	1934-01-01		15000	6							
USGS	11088000	1934-10-17		3390	6							
USGS	11088000	1936-02-12		1910	6							
USGS	11088000	1937-02-14		5890	6							
USGS	11088000	1938-03-02		27000	2,6							
USGS	11088000	1938-12-19		956	6							
USGS	11088000	1940-02-03		1400	6							
USGS	11088000	1941-03-13		4830	6	9.35						
USGS	11088000	1941-12-11		277	6	6.05						
USGS	11088000	1943-01-23		14600	6	13.80						
USGS	11088000	1944-02-22		15000	6	13.20						
USGS	11088000	1945-02-02		1910	6	9.70						
USGS	11088000	1945-12-23		3300	6	9.95						
USGS	11088000	1947-01-01		2740	6	9.40						
USGS	11088000	1948-00-00		0.00	6,Bm							
USGS	11088000	1949-00-00		0.00	6,Bm							
USGS	11088000	1950-00-00		0.00	6,Bm							
USGS	11088000	1951-00-00		0.00	6,Bm							
USGS	11088000	1952-12-02		301	6	6.68						
USGS	11088000	1954-02-13		3520	6	8.51						
USGS	11088000	1955-01-18		1640	6	7.76						
USGS	11088000	1956-01-26		12500	6	10.91						
USGS	11088000	1957-01-13		1760	6	7.79						
USGS	11088000	1958-04-07		5220	6	10.03						
USGS	11088000	1959-01-06		2940	6	8.96						
USGS	11088000	1960-01-12		2180	6	6.63						
USGS	11088000	1961-01-26		1780	6	6.58	3					
USGS	11088000	1962-02-11		7350	6	7.90	3					
USGS	11088000	1963-03-17		4120	6	6.56	3					
USGS	11088000	1964-01-22		2570	6	6.29	3					
USGS	11088000	1965-04-09		4540	6	6.10						
USGS	11088000	1966-02-06		1950	6	4.40						
USGS	11088000	1967-01-23		4760	6	6.55						
USGS	11088000	1967-11-21		3280	6	5.42						
USGS	11088000	1969-01-25		11600	6	9.37						
USGS	11088000	1970-03-05		5550	6	6.86						
USGS	11088000	1970-12-19		5550	6	6.86						
USGS	11088000	1971-12-24		8580	6	8.35						
USGS	11088000	1973-01-16		5680	6	7.13						
USGS	11088000	1974-01-07		6000	6	7.35						
USGS	11088000	1974-12-04		7190	6	7.99						
USGS	11088000	1976-09-10		3890	6	6.00						
USGS	11088000	1977-01-03		4460	6	6.38						
USGS	11088000	1979-01-31		4780	6	6.59