#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-01-30 12:20:50 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 08083420 Cat Claw Ck at Abilene, 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	08083420	1971-08-26		513		4.77						
USGS	08083420	1972-08-13		577		5.01						
USGS	08083420	1973-09-23		642		5.24						
USGS	08083420	1974-09-18		1200		6.41						
USGS	08083420	1975-07-03		596		5.11						
USGS	08083420	1976-07-17		832		5.68						
USGS	08083420	1977-03-27		589		5.09						
USGS	08083420	1978-08-03		1310		6.60						
USGS	08083420	1979-03-22		1130		6.28						
USGS	08083420	2001-09-20		434		3.60						
USGS	08083420	2002-07-07		1940		9.56						
USGS	08083420	2003-06-13		784		5.78						
USGS	08083420	2004-08-28	07:15	1030		6.61						
USGS	08083420	2004-10-26		987		6.47						
USGS	08083420	2006-05-05	23:45	731		5.61						
USGS	08083420	2007-08-17		1450		8.06						
USGS	08083420	2008-09-08	20:15	584		4.86						
USGS	08083420	2008-10-13		781		5.72						
USGS	08083420	2010-01-28		616		4.88						
USGS	08083420	2011-04-24		913		6.21						
USGS	08083420	2012-09-29		824		5.73						
USGS	08083420	2013-06-17		1090		6.70						
USGS	08083420	2014-07-17		741		5.41						
USGS	08083420	2015-07-07		1650		8.43						
USGS	08083420	2016-05-12		1100		6.28						
USGS	08083420	2017-08-14		1120		6.41						
USGS	08083420	2018-06-08	02:30	1040		6.14						
USGS	08083420	2018-10-09	05:45	1140		6.48	2		2019-06-06	0045	8.46	6
USGS	08083420	2020-09-09	06:00	704		8.83						
USGS	08083420	2021-09-30	16:30	1270		10.46	2		2021-05-31	0745	10.74	
USGS	08083420	2022-08-30	00:15	1130		9.97						
USGS	08083420	2023-06-22	02:30	874		9.04