#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-25 05:54:42 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 07010208 Martigney Creek near Arnold, MO
#
# 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	07010208	1998-07-22		985		10.63						
USGS	07010208	1999-02-07		678		9.08						
USGS	07010208	2000-06-24		1560		12.79						
USGS	07010208	2001-07-24		803		10.47	2		2001-01-01		0.00	
USGS	07010208	2002-04-27		772		9.48						
USGS	07010208	2003-05-06		1430		12.29						
USGS	07010208	2004-05-27		1060		10.82						
USGS	07010208	2004-12-06		401		7.36						
USGS	07010208	2006-07-29	18:25	1710		13.31						
USGS	07010208	2007-01-12	22:20	488		7.92						
USGS	07010208	2008-09-14		2120		14.67						
USGS	07010208	2009-06-16		1100		10.99						
USGS	07010208	2009-10-30		1730		13.37						
USGS	07010208	2011-07-07		2450		15.68						
USGS	07010208	2012-07-08		1230		11.53						
USGS	07010208	2013-05-31		1410		12.23						
USGS	07010208	2014-07-07	20:10	844		9.83						
USGS	07010208	2015-06-16	15:20	2090		14.59						
USGS	07010208	2016-05-12	09:55	1210		11.44						
USGS	07010208	2017-04-30	03:50	660		8.90	2		2017-05-05	1455	8.95	1
USGS	07010208	2018-07-14	22:00	1090		10.96						
USGS	07010208	2019-08-21	22:15	1320		11.87						
USGS	07010208	2020-08-15	21:40	816		9.69						
USGS	07010208	2021-07-25	09:35	982		10.47						
USGS	07010208	2022-08-03	23:40	1620		13.01						
USGS	07010208	2023-05-14	19:10	1310		11.85