#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-06 03:31:46 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 01374901 CROSS RIVER AT KATONAH NY
#
# 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	01374901	1995-01-21		248	6	1.67	3					
USGS	01374901	1995-12-12		234	6	1.56	3,6					
USGS	01374901	1997-01-25		221	6	3.56	3					
USGS	01374901	1998-05-11		339	6	4.54	3,6					
USGS	01374901	1999-09-17		774	6,9	5.50						
USGS	01374901	2000-06-07		276	6	3.21						
USGS	01374901	2001-06-17		437	6	3.84						
USGS	01374901	2002-06-07		239	6	3.00						
USGS	01374901	2003-03-21		294	6	3.31						
USGS	01374901	2003-12-12		517	6	4.17						
USGS	01374901	2005-04-03		757	6	4.85						
USGS	01374901	2005-10-15		832	6	5.08						
USGS	01374901	2007-04-16		1440	6	6.43						
USGS	01374901	2008-02-13		668	6	4.47						
USGS	01374901	2008-12-12		613	6	4.30						
USGS	01374901	2010-03-14		1210	6	5.92						
USGS	01374901	2011-03-07		2070	6	7.71						
USGS	01374901	2011-12-08		504	6	3.99						
USGS	01374901	2013-06-08		600	6	4.12						
USGS	01374901	2014-05-01		569	6	4.03						
USGS	01374901	2015-01-19		323	6	3.21						
USGS	01374901	2016-02-25		465	6	3.71						
USGS	01374901	2017-04-07		242	6	2.90						
USGS	01374901	2018-03-02	19:45	441	6	3.63						
USGS	01374901	2018-12-21	18:30	953	6	5.09						
USGS	01374901	2019-12-14	16:00	361	6	3.36						
USGS	01374901	2021-09-02	02:00	1200	6,9	5.68						
USGS	01374901	2022-04-08	08:45	713	6	4.45						
USGS	01374901	2023-09-29	20:30	911	6	5.12