#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-05 20:33:01 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 08074540 Little Whiteoak Bayou at Trimble St, Houston, 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	08074540	1981-08-31		4070	C	38.59						
USGS	08074540	1982-05-13		2620	C	34.59						
USGS	08074540	1983-08-18		4860	C	39.42						
USGS	08074540	1984-01-09		2610	C	33.07						
USGS	08074540	1986-06-16				38.36						
USGS	08074540	1987-06-11				37.49						
USGS	08074540	1989-10-30				34.48						
USGS	08074540	1991-01-10				34.48						
USGS	08074540	1992-03-04				43.17						
USGS	08074540	1996-06-23				33.91						
USGS	08074540	1997-05-24				40.72						
USGS	08074540	1998-09-11				41.46						
USGS	08074540	1999-05-12				33.68						
USGS	08074540	2000-05-19				32.73						
USGS	08074540	2001-06-09				46.21						
USGS	08074540	2002-10-28				36.82						
USGS	08074540	2007-07-06		6130	C	39.50						
USGS	08074540	2008-09-14		8110	C	42.96						
USGS	08074540	2009-04-18		5950	C	39.16						
USGS	08074540	2010-07-02		6600	C	40.37						
USGS	08074540	2010-12-29		3250	C	32.82						
USGS	08074540	2012-01-25		4120	C	35.02						
USGS	08074540	2013-09-20		5060	C	37.44						
USGS	08074540	2014-05-28		3980	C	35.16						
USGS	08074540	2015-05-26		8760	C	44.02						
USGS	08074540	2015-10-25		6290	C	39.80						
USGS	08074540	2017-08-27		9630	9,C	44.11						
USGS	08074540	2018-07-04	13:00	5280	C	36.75						
USGS	08074540	2019-09-19	15:30	8470	9,C	42.42						
USGS	08074540	2020-09-22	20:15	2630	C	32.53						
USGS	08074540	2021-06-21	19:45	3370	C	33.17						
USGS	08074540	2021-10-02	12:45	2810	C	31.80						
USGS	08074540	2023-05-09	12:30	3420	C	32.74