#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-01 10:17:39 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 01021480 Old Stream near Wesley, Maine
#
# 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	01021480	1999-03-02		480		6.11	2		1998-12-23		6.76	1
USGS	01021480	2000-03-29		526		6.45						
USGS	01021480	2001-04-23		337		5.76						
USGS	01021480	2002-03-01		354		5.90						
USGS	01021480	2003-03-31		527		6.52						
USGS	01021480	2003-12-19		377		5.99						
USGS	01021480	2005-04-04		655		6.78						
USGS	01021480	2005-12-02		949		7.49						
USGS	01021480	2007-04-18	07:15	822		7.29						
USGS	01021480	2008-03-10	15:30	416		6.16						
USGS	01021480	2009-04-04	23:15	678		6.84						
USGS	01021480	2010-03-31	07:30	655		6.78						
USGS	01021480	2010-12-14	05:15	1710		8.91						
USGS	01021480	2012-04-24	12:00	670		6.82						
USGS	01021480	2013-09-04	04:15	575		6.56						
USGS	01021480	2014-04-16	08:15	1010		7.74						
USGS	01021480	2014-12-11	10:00	843		7.37						
USGS	01021480	2015-10-01	09:00	963		7.64						
USGS	01021480	2017-05-07	12:15	414		6.15	2		2017-01-10	2000	6.20	1
USGS	01021480	2018-04-27	04:15	514		6.48	2		2018-01-14	1345	8.18	1
USGS	01021480	2018-12-23	00:15	503		6.43						
USGS	01021480	2022-04-20	15:00	452		6.28						
USGS	01021480	2023-09-17	13:15	628		6.82