#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-31 21:27:40 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  Tennessee 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 03435930 SPRING CREEK TRIBUTARY NEAR CEDAR HILL, TN
#
# 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	03435930	1986-02-08		106		21.03						
USGS	03435930	1987-02-28		49.7		19.06						
USGS	03435930	1987-12-25		70.9		19.82						
USGS	03435930	1989-02-21		106		21.05						
USGS	03435930	1990-05-17		141		22.23						
USGS	03435930	1991-05-27		118		21.42						
USGS	03435930	1991-12-02		57.2		19.33						
USGS	03435930	1993-05-03		127		21.75						
USGS	03435930	1994-03-09		88.6		20.44						
USGS	03435930	1995-05-18		103		20.93						
USGS	03435930	1996-05-15		49.1		19.04						
USGS	03435930	1997-01-23		119		21.46						
USGS	03435930	1998-06-09		138		22.13						
USGS	03435930	1999-01-23		113		21.27						
USGS	03435930	2000-05-25		34.1		18.52						
USGS	03435930	2001-00-00		26.3	4,Bm	18.33	4,Bm					
USGS	03435930	2002-09-26		61.0	1	19.47						
USGS	03435930	2003-09-22		62.0		19.50						
USGS	03435930	2004-04-22		96.8		20.72						
USGS	03435930	2005-02-21		39.8		18.72						
USGS	03435930	2006-09-24		61.4		19.48						
USGS	03435930	2007-03-28		61.4		19.48						
USGS	03435930	2008-04-04		90.4		20.50						
USGS	03435930	2009-00-00		39.5	4,Bm	18.71	4,Bm					
USGS	03435930	2010-05-02		158		22.42						
USGS	03435930	2011-02-28		82.0		20.21						
USGS	03435930	2012-07-20		59.7		19.42						
USGS	03435930	2013-04-28		158		22.44						
USGS	03435930	2015-00-00		31.3	4,Bm	18.52	4,Bm					
USGS	03435930	2016-07-07		128		21.62						
USGS	03435930	2017-09-01				23.01						
USGS	03435930	2018-02-22		86.9		20.35						
USGS	03435930	2019-02-23	12:00	123		21.46						
USGS	03435930	2019-12-29	12:00	104		20.90						
USGS	03435930	2021-03-01	12:00	129		21.65						
USGS	03435930	2022-02-02	12:00	88.4		20.40						
USGS	03435930	2023-03-25	13:00	45.4		18.97