#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-07 20:04:40 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 08108700 Brazos Rv at SH 21 nr Bryan, 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	08108700	1854-00-00				61.00	5,Bm					
USGS	08108700	1913-12-05				61.00						
USGS	08108700	1994-05-15		20900	6	22.30	6					
USGS	08108700	1995-03-15		38500	6	29.65						
USGS	08108700	1996-09-20		16300	6	20.21						
USGS	08108700	1997-04-06		68500	6	38.79						
USGS	08108700	1998-01-08		59700	6	36.30						
USGS	08108700	1998-10-20		78600	6	42.55						
USGS	08108700	2000-06-06		16700	6	19.78						
USGS	08108700	2000-12-28		38000	6	29.51						
USGS	08108700	2001-12-18		68400	6	39.67						
USGS	08108700	2003-02-23		48600	6	35.32						
USGS	08108700	2004-06-28		61200	6	41.74						
USGS	08108700	2004-11-24		69800	6	42.47						
USGS	08108700	2006-05-07		17500	6	20.97						
USGS	08108700	2007-07-16	15:30	85900	6	46.49						
USGS	08108700	2008-05-16	15:45	28800	6	26.86						
USGS	08108700	2009-09-14	17:00	25300	6	25.24						
USGS	08108700	2009-10-28	21:15	57200	6	37.80						
USGS	08108700	2011-01-19	10:00	6540	6	14.67						
USGS	08108700	2012-03-22	18:45	60400	6	38.88						
USGS	08108700	2013-01-11	11:45	17600	6	20.59						
USGS	08108700	2013-11-01	23:00	55300	6	37.95						
USGS	08108700	2015-05-28	17:15	79800	6	46.45						
USGS	08108700	2015-11-02	13:30	74200	6	43.23						
USGS	08108700	2017-04-13	20:30	61500	6	37.60						
USGS	08108700	2018-03-29	19:00	25000	6	25.10						
USGS	08108700	2019-01-05	09:00	84800	6	46.21						
USGS	08108700	2020-09-05	21:45	33400	6	28.85						
USGS	08108700	2021-06-03	05:45	56600	6	37.60						
USGS	08108700	2022-02-04	12:30	23500	6	24.41						
USGS	08108700	2023-05-16	13:00	16600	6	21.41