#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-21 08:41:34 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 12091500 CHAMBERS CREEK BL LEACH CREEK NEAR STEILACOOM, WA
#
# 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	12091500	1937-12-29		461	5	3.32						
USGS	12091500	1939-03-03		278	5	2.34						
USGS	12091500	1940-03-10		263	5	2.29						
USGS	12091500	1944-02-06		128	5	2.17						
USGS	12091500	1945-04-08		166	5	2.38						
USGS	12091500	1946-01-07		348	5	3.00						
USGS	12091500	1947-02-02		323	5	2.92						
USGS	12091500	1948-01-14		281	5	2.47						
USGS	12091500	1949-02-17		321	5	2.46						
USGS	12091500	1950-03-04		611	5	3.06						
USGS	12091500	1951-02-11		661	5	3.12						
USGS	12091500	1952-02-04		152	5	1.00						
USGS	12091500	1953-02-08		347	5	2.02						
USGS	12091500	1954-01-27		418	5	2.37						
USGS	12091500	1955-02-08		245	5	1.91						
USGS	12091500	1956-01-05		792	5	3.58						
USGS	12091500	1957-03-12		320	5	2.47						
USGS	12091500	1958-02-24		253	5	2.46						
USGS	12091500	1959-01-24		368	5	2.69						
USGS	12091500	1960-02-06		313	5	2.54						
USGS	12091500	1961-02-24		530	5	3.17						
USGS	12091500	1961-12-23		161	5	2.03						
USGS	12091500	1962-12-14		262	5	2.24						
USGS	12091500	1964-01-31		508	5	2.88						
USGS	12091500	1965-02-05		330	1,5							
USGS	12091500	1998-01-24		323	5	3.25						
USGS	12091500	1999-03-03		481	5	3.77						
USGS	12091500	1999-12-15		349	5	3.34						
USGS	12091500	2001-06-11		157	5	2.55						
USGS	12091500	2001-12-16		360	5	3.55						
USGS	12091500	2003-01-31		219	5	3.00						
USGS	12091500	2003-10-21		445	5	3.70						
USGS	12091500	2005-01-18		234	5	3.07						
USGS	12091500	2006-01-13		535	5	3.92						
USGS	12091500	2007-01-07		423	5	3.36						
USGS	12091500	2007-12-03		287	5	2.66						
USGS	12091500	2009-01-10		458	5	3.35						
USGS	12091500	2010-01-15		387	5	3.13						
USGS	12091500	2011-03-10		439	5	3.28						
USGS	12091500	2012-01-24		439	5	3.28						
USGS	12091500	2013-09-30		359	5	3.13						
USGS	12091500	2014-03-08		518	5	3.56						
USGS	12091500	2015-02-07		344	5	2.81						
USGS	12091500	2015-12-21		521	5	3.55						
USGS	12091500	2017-03-18		482	5	3.37						
USGS	12091500	2018-01-29	20:45	430	5	3.15						
USGS	12091500	2019-02-12	18:45	280	5	2.54						
USGS	12091500	2020-02-01	06:30	422	5	3.15						
USGS	12091500	2021-01-13		621	5	3.87						
USGS	12091500	2022-01-06	19:45			3.70