#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-06-03 12:35:50 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 50047535 RIO DE BAYAMON AT ARENAS, PR
#
# 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	50047535	1993-05-14		255		5.40						
USGS	50047535	1996-09-10		885	9	7.34						
USGS	50047535	1997-08-24		228		5.21						
USGS	50047535	1998-09-21	21:00	1150	9	7.89						
USGS	50047535	1998-12-28	20:30	1050		7.70						
USGS	50047535	2000-08-23	06:30	203	9	5.02						
USGS	50047535	2001-08-28	10:55	126		4.32						
USGS	50047535	2002-09-15	12:40	221		5.16						
USGS	50047535	2003-04-24	15:00	285		5.58						
USGS	50047535	2004-09-15	13:00	452	9	6.23						
USGS	50047535	2004-11-13	06:30	225		5.19						
USGS	50047535	2006-07-10	09:40	637		6.77						
USGS	50047535	2006-10-05	11:30	46.0		3.21						
USGS	50047535	2007-10-28	07:45	1040		7.67						
USGS	50047535	2009-07-21	15:22	473		6.30						
USGS	50047535	2009-12-25	02:20	340		5.82						
USGS	50047535	2011-08-03	09:50	411		6.09						
USGS	50047535	2012-05-18	05:25	198		4.98						
USGS	50047535	2013-07-18	12:47	425		6.14						
USGS	50047535	2014-08-23		129		4.35						
USGS	50047535	2014-11-07		71.0		3.65						
USGS	50047535	2016-07-02		162		4.67						
USGS	50047535	2017-09-22	04:35	739	R	7.02						
USGS	50047535	2017-10-15	16:45	389		6.01						
USGS	50047535	2018-11-14	11:35	330		5.69						
USGS	50047535	2020-07-30	04:50	176		4.84						
USGS	50047535	2020-11-10	06:15	100		4.20						
USGS	50047535	2022-09-18	15:10	789	9	7.17						
USGS	50047535	2022-11-05	19:30	457		6.20