#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-04 16:02:04 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 50047560 RIO DE BAYAMON BLW LAGO DE CIDRA DAM, 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	50047560	1991-02-05		532	6	12.32						
USGS	50047560	1992-01-06	06:45	1540	6	15.33						
USGS	50047560	1993-07-11	13:16	2090	6	16.56						
USGS	50047560	1993-11-21	00:45	165	6	10.53						
USGS	50047560	1995-09-16		289	6	11.25						
USGS	50047560	1996-09-10	10:30	15000	6,9	27.34						
USGS	50047560	1997-08-24	14:55	72.0	6	9.74						
USGS	50047560	1998-09-22	09:35	4210	6,9	19.83						
USGS	50047560	1998-12-28	21:46	1790	6	15.92						
USGS	50047560	1999-12-05	18:45	1950	6	16.26						
USGS	50047560	2001-07-06	18:25	132	6	9.81						
USGS	50047560	2001-11-08	05:55	184	6	10.31						
USGS	50047560	2003-07-13	08:40	81.0	6	9.83						
USGS	50047560	2004-09-15	14:30	2960	6	18.37						
USGS	50047560	2013-12-04	17:00	169	6	8.24						
USGS	50047560	2014-11-07		95.0	6	7.55						
USGS	50047560	2016-07-31		365	6	9.49						
USGS	50047560	2017-09-20	06:38	5550	2,6,9	22.89						
USGS	50047560	2017-10-15	22:15	1410	6	15.03						
USGS	50047560	2018-11-14	16:45	276	6	9.98						
USGS	50047560	2020-03-23	13:55	245	6	9.70						
USGS	50047560	2020-10-28	19:15	480	6	11.41						
USGS	50047560	2022-09-18	15:40	4520	6,9	21.00						
USGS	50047560	2023-04-16	18:35	60.2	6	7.16