#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-16 13:36:26 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 011055566 NEPONSET RIVER AT MILTON VILLAGE, MA
#
# 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	011055566	1997-04-08		1390	6	35.04						
USGS	011055566	1998-06-18		2720	6	36.93						
USGS	011055566	1999-09-16		1290	6	35.01						
USGS	011055566	2000-04-26		1140	6	34.93						
USGS	011055566	2001-03-30		2250	6	36.46	2		2001-01-01		35.44	1
USGS	011055566	2002-05-19		676	6	34.21	2					
USGS	011055566	2003-04-12		1260	6	35.10	2		2002-10-04		36.26	1
USGS	011055566	2004-04-02		1940	6	36.01						
USGS	011055566	2005-04-05		1810	6	36.17						
USGS	011055566	2006-06-10		2000	6	36.06	2		2006-01-31		36.32	1
USGS	011055566	2007-04-19		1500	6	15.45	3,6,2		2006-12-04		35.02	6
USGS	011055566	2008-02-13		1720	6	16.30						
USGS	011055566	2008-12-12		1260	6	15.67						
USGS	011055566	2010-03-16		3190	6	6.91	3,6					
USGS	011055566	2011-03-11		1390	6	4.47	2		2010-12-27		5.37	1
USGS	011055566	2011-10-04		1250	6	4.25	2		2012-06-05		5.08	
USGS	011055566	2013-02-08		1610	6	4.82						
USGS	011055566	2014-04-06	00:45	1070	6	4.10	2		2014-01-03		5.72	1
USGS	011055566	2014-12-11	22:15	1150	6	4.52	2		2015-01-27		5.31	1
USGS	011055566	2016-04-13		693	6	3.22	2		2016-02-08		4.91	1
USGS	011055566	2017-04-08		1250	2,6	4.24	2		2017-04-06	1630	4.32	1
USGS	011055566	2018-03-07	21:15	933	2,6	3.71	2		2018-01-04	1300	6.92	1
USGS	011055566	2018-11-16	06:00	1130	6	4.06	2		2018-11-25	1145	5.02	8
USGS	011055566	2020-04-06	03:00	862	6							
USGS	011055566	2020-12-17	13:00			5.04						
USGS	011055566	2022-01-02	10:00			4.75						
USGS	011055566	2022-12-23	10:30			5.74