#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-11-27 19:30:52 EST
#
# ---------------------------------- 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 08211200 Nueces Rv at Bluntzer, TX
#
# 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	08211200	1994-05-01		1820	1,6	18.14						
USGS	08211200	1995-06-27		658	6	11.03						
USGS	08211200	1995-10-02	12:00	464	6	9.97						
USGS	08211200	1997-06-25	07:00	2950	6,8	25.39						
USGS	08211200	1998-09-13	08:00	2950	6,8	22.70						
USGS	08211200	1998-10-20	05:30	2950	6,8	25.80						
USGS	08211200	2000-03-15	08:15	752	6	12.08						
USGS	08211200	2001-09-01	02:30	950	6	13.46						
USGS	08211200	2002-09-16	04:15	2950	6,8	32.22						
USGS	08211200	2002-10-29	21:30	2950	6,8	28.90						
USGS	08211200	2003-10-23	03:15	2950	6,8	29.41						
USGS	08211200	2004-11-24	18:15	2950	6,8	23.28						
USGS	08211200	2006-09-18	22:45	1250	6	15.12						
USGS	08211200	2007-07-14	06:00	2950	6,8	30.80						
USGS	08211200	2007-10-23		977	6	13.64						
USGS	08211200	2009-09-30	04:15	482	6	10.24						
USGS	08211200	2010-09-20	22:45	2950	6,8	20.58						
USGS	08211200	2011-09-11	15:00	447	6	10.31						
USGS	08211200	2012-06-02	14:45	706	6	11.68						
USGS	08211200	2013-09-21	12:15	733	6	11.83						
USGS	08211200	2013-10-28	14:15	2000	6	16.74						
USGS	08211200	2015-05-22		2950	6,8	30.06						
USGS	08211200	2015-11-08	05:00	831	6	12.29						
USGS	08211200	2016-10-05	17:45	920	6	12.71						
USGS	08211200	2017-10-16	06:15	4340	6	22.73						
USGS	08211200	2018-11-02	22:30	6890	6	28.56						
USGS	08211200	2020-09-11	05:00	1060	6	13.32						
USGS	08211200	2021-07-09	05:15	2800	6	22.49