#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-21 23:07:36 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  Nevada 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 10304500 SILVER CK BLW PENN CR NR MARKLEEVILLE, 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	10304500	1947-05-02		365		3.64						
USGS	10304500	1948-05-26		411		3.84						
USGS	10304500	1949-05-26		358		3.68						
USGS	10304500	1950-06-05		390		3.79						
USGS	10304500	1950-11-20		1260		5.47						
USGS	10304500	1952-07-27		556		4.33						
USGS	10304500	1953-06-18		343		2.99						
USGS	10304500	1954-05-08		347		2.93						
USGS	10304500	1955-07-14		426		3.14						
USGS	10304500	1955-12-23		1520		6.09						
USGS	10304500	1957-06-01		432		3.12						
USGS	10304500	1958-05-18		490		3.65						
USGS	10304500	1959-05-12		207		2.99						
USGS	10304500	1960-05-11		269		3.09						
USGS	10304500	1961-08-12		249		3.05						
USGS	10304500	1962-05-05		338		3.42						
USGS	10304500	1963-02-01		2220		5.28						
USGS	10304500	1963-11-14		327		4.31						
USGS	10304500	1964-12-23		1600		6.63						
USGS	10304500	1966-05-05		194		3.33						
USGS	10304500	1967-05-24		620		5.14						
USGS	10304500	1968-05-00		200	Bd	3.40	Bd					
USGS	10304500	1969-05-26		600		5.04						
USGS	10304500	1970-01-21		510		4.86						
USGS	10304500	1971-00-00		300	Bm	3.95	Bm					
USGS	10304500	1972-07-31		280		3.92						
USGS	10304500	1973-07-31		530		4.90