#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-05 20:57:04 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 03230700 Scioto River at Circleville OH
#
# 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	03230700	1974-04-05		23800	6	17.57						
USGS	03230700	1975-02-25		39800	6	21.95						
USGS	03230700	1976-02-19		28400	6	19.15						
USGS	03230700	1977-04-04		19800	6	15.80						
USGS	03230700	1978-03-16		28100	6	19.03						
USGS	03230700	1979-09-16		38600	6	21.71						
USGS	03230700	2000-04-09		22900	6	17.25						
USGS	03230700	2001-05-20		24800	6	16.24						
USGS	03230700	2002-04-16		24600	6	16.37						
USGS	03230700	2003-09-04		24400	6	16.30						
USGS	03230700	2004-01-06		48500	6	22.32						
USGS	03230700	2005-01-07		53500	6	23.36						
USGS	03230700	2006-03-14		24900	6	16.44						
USGS	03230700	2007-03-03		36000	6	19.35						
USGS	03230700	2011-12-07		37400	6	19.70						
USGS	03230700	2013-04-14		21700	6	14.41						
USGS	03230700	2013-12-23		41100	6	20.64						
USGS	03230700	2015-06-22		35000	6	19.08						
USGS	03230700	2015-12-29		24400	6	15.83						
USGS	03230700	2017-07-14		22500	6	15.17						
USGS	03230700	2018-04-05	19:00	42500	6	20.96						
USGS	03230700	2019-02-09	00:30	37400	6	19.71						
USGS	03230700	2020-05-21		43900	6	21.29						
USGS	03230700	2021-05-11	07:15	27000	6	16.70						
USGS	03230700	2022-02-19	11:00	40700	6	20.53						
USGS	03230700	2023-03-26	17:00	32000	6	18.27