#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-07 23:55:40 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 50113800 RIO CERRILLOS ABV LAGO CERRILLOS NR PONCE, 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	50113800	1990-09-25		2500	2	6.11	5					
USGS	50113800	1990-10-25		1070		4.40						
USGS	50113800	1992-01-05		8140		9.65						
USGS	50113800	1992-10-24		1480		4.95						
USGS	50113800	1994-08-28		1530		5.02						
USGS	50113800	1995-09-16		1710		5.25						
USGS	50113800	1996-09-10		10600	9	10.62						
USGS	50113800	1996-11-23	18:45	2120		5.72						
USGS	50113800	1998-09-22		16400	9	12.47	6					
USGS	50113800	1998-10-27	18:15	1540		6.12						
USGS	50113800	2000-09-18	01:30	2450		7.29						
USGS	50113800	2001-05-06	21:45	2880		7.77						
USGS	50113800	2001-12-21	18:30	453		4.09						
USGS	50113800	2003-04-18	13:15	1490		6.05						
USGS	50113800	2003-11-13	05:05	6550		10.92						
USGS	50113800	2005-09-20	16:05	2470		7.31						
USGS	50113800	2005-10-11	02:50	6260		10.72						
USGS	50113800	2006-11-15	16:00	360		3.93						
USGS	50113800	2008-09-22	05:45	2150		6.64						
USGS	50113800	2009-09-16	13:30	2500		7.07						
USGS	50113800	2009-10-14	16:10	2760		7.37						
USGS	50113800	2010-10-07	03:30	6020		10.18						
USGS	50113800	2012-08-24	09:30	2460		6.79						
USGS	50113800	2012-10-26	06:50	2160		6.41	2		2013-08-06	1910	6.43	
USGS	50113800	2014-08-23		2810		7.33						
USGS	50113800	2014-11-03		2050		6.37						
USGS	50113800	2016-09-22		4030		8.62						
USGS	50113800	2017-09-20	08:22	16800	9,R	15.55						
USGS	50113800	2018-05-31	16:30	1340		4.89						
USGS	50113800	2020-07-30	14:25	2580		6.58						
USGS	50113800	2020-10-18	17:07	1850	2							
USGS	50113800	2022-09-18	16:05	7210	9	10.53						
USGS	50113800	2023-08-26	18:05	1590		5.28