#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-12 21:17:27 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 01480015 RED CLAY CREEK NEAR STANTON, DE
#
# 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	01480015	1989-07-05		5320		19.35						
USGS	01480015	1990-05-29		2040		14.88						
USGS	01480015	1991-01-12		1390		13.51						
USGS	01480015	1992-05-08		770		11.77						
USGS	01480015	1993-03-04		2280		15.31						
USGS	01480015	1994-01-28		5110		19.11						
USGS	01480015	1995-03-08		1850		15.21						
USGS	01480015	1996-01-19		5330		19.38						
USGS	01480015	1996-10-19		2980		16.78						
USGS	01480015	1998-01-23	20:00	1370		13.88						
USGS	01480015	1999-09-16		8260		23.54	1					
USGS	01480015	2000-03-22	08:15	4200		19.01	1					
USGS	01480015	2000-12-17	13:30	3140		17.10						
USGS	01480015	2002-06-20	00:30	864		11.34						
USGS	01480015	2003-09-15		17400		25.52						
USGS	01480015	2004-09-29	01:30	10900		23.43	1					
USGS	01480015	2005-03-28	21:45	3780		17.47						
USGS	01480015	2006-06-28	11:00	5000		18.78						
USGS	01480015	2007-03-02	10:30	3050		15.87						
USGS	01480015	2008-02-13	12:45	1610		13.46						
USGS	01480015	2008-12-12	05:15	2170		14.71						
USGS	01480015	2009-12-09	11:30	2610		15.67						
USGS	01480015	2011-08-28	07:45	10500		23.18						
USGS	01480015	2011-12-08	01:30	2270		14.93						
USGS	01480015	2012-10-29	19:00	3410		17.02						
USGS	01480015	2014-04-30	23:45	6010		19.98						
USGS	01480015	2015-06-27	23:45	1850		13.96						
USGS	01480015	2016-02-25	03:30	2000		14.60						
USGS	01480015	2017-07-24		4760		18.74						
USGS	01480015	2018-08-13	13:00	3180		16.90						
USGS	01480015	2018-11-25	01:30	2850		16.42	1					
USGS	01480015	2020-08-08	01:30	7820		21.41						
USGS	01480015	2021-09-02	05:15	3760		17.65						
USGS	01480015	2022-04-19	04:00	1850		14.55						
USGS	01480015	2023-06-27	03:45	2820		16.37