#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-11 17:10:29 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 08068740 Cypress Ck at House-Hahl Rd nr Cypress, TX
#
# 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	08068740	1937-00-00				49.00	Bm					
USGS	08068740	1975-06-12		1000		41.50						
USGS	08068740	1976-06-02		910		41.20						
USGS	08068740	1977-04-22		2000		45.17						
USGS	08068740	1978-06-07		1800		44.73						
USGS	08068740	1979-09-22		2590		46.33						
USGS	08068740	1980-01-23		1990		45.20						
USGS	08068740	1981-05-05		1200		42.80						
USGS	08068740	1982-05-14		2400		46.00						
USGS	08068740	1983-05-22		1910		45.02						
USGS	08068740	1983-12-11		502		39.12						
USGS	08068740	1985-03-21		1100		43.22						
USGS	08068740	1985-11-28		1260		44.40						
USGS	08068740	1987-06-15		1620		45.30						
USGS	08068740	1987-11-28		1550		44.56						
USGS	08068740	1989-05-18		1030		43.04						
USGS	08068740	1990-05-04		651		39.98						
USGS	08068740	1991-04-15		1710		45.68						
USGS	08068740	1992-06-06		1750		45.85						
USGS	08068740	1993-06-23		2170		45.82						
USGS	08068740	1994-05-16		903		42.17						
USGS	08068740	1994-10-19		5200		47.61						
USGS	08068740	1996-09-19		766		41.05						
USGS	08068740	1997-03-13		1020		42.75						
USGS	08068740	1998-09-11		1660		45.42						
USGS	08068740	1998-10-20		9710		48.45						
USGS	08068740	2000-05-20		772		41.10						
USGS	08068740	2001-06-09		3040		46.52						
USGS	08068740	2001-12-14		1190		42.80						
USGS	08068740	2002-11-07		2510		46.02						
USGS	08068740	2004-05-02		1680		44.56						
USGS	08068740	2004-11-25		2690		46.19						
USGS	08068740	2006-07-06		974		42.09						
USGS	08068740	2006-10-19		1660		44.69						
USGS	08068740	2008-09-13		949		42.23						
USGS	08068740	2009-04-28		3580		46.76						
USGS	08068740	2009-10-29		796		41.02						
USGS	08068740	2011-08-24		319		35.67						
USGS	08068740	2012-07-12		3890		46.99						
USGS	08068740	2013-09-21		553		136.65	6					
USGS	08068740	2014-05-28		1750		143.70						
USGS	08068740	2015-05-27		2030		144.47						
USGS	08068740	2016-04-19		20800		148.18						
USGS	08068740	2017-08-28		22600	9	149.30						
USGS	08068740	2018-06-20	21:30	906		139.80						
USGS	08068740	2019-01-05	08:45	1110		141.35						
USGS	08068740	2020-09-23	02:30	1600		141.93						
USGS	08068740	2021-05-25	18:15	1010		140.47						
USGS	08068740	2021-10-01	13:45	892		139.44						
USGS	08068740	2023-01-29	18:45	2500		143.81						
USGS	08068740	2024-07-08	17:45	1490		143.59