#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-24 15:50:16 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 01581960 BEETREE RUN AT BENTLEY SPRINGS, MD
#
# 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	01581960	2000-04-17	01:07	941		3.87						
USGS	01581960	2001-08-11	14:36	931		3.85						
USGS	01581960	2002-08-03	02:20	265		2.36						
USGS	01581960	2003-09-23	06:20	990		3.96						
USGS	01581960	2004-09-28	18:09	1470		4.91						
USGS	01581960	2005-07-08	09:05	1310		4.59						
USGS	01581960	2005-10-08	17:25	525		2.99						
USGS	01581960	2006-11-16	16:42	940		3.84						
USGS	01581960	2008-02-01	17:15	588		3.11						
USGS	01581960	2009-08-28	23:15	1070		4.76						
USGS	01581960	2009-10-24	18:00	364		3.05						
USGS	01581960	2011-09-07	15:15	2300		6.56						
USGS	01581960	2011-11-23		564		3.65						
USGS	01581960	2013-01-31	02:15	1020		4.67						
USGS	01581960	2013-10-11		622		3.80						
USGS	01581960	2015-09-12		630		3.82						
USGS	01581960	2016-08-31		700		3.99						
USGS	01581960	2017-04-06		974		4.58						
USGS	01581960	2018-07-25	02:37	3000		7.30						
USGS	01581960	2018-11-24	20:15	459		3.35						
USGS	01581960	2019-11-01		665		3.91						
USGS	01581960	2021-09-01	17:30	610		3.77						
USGS	01581960	2021-10-29	20:45	170		2.24						
USGS	01581960	2022-12-23	01:15	143		2.10