#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-22 14:48:43 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  Colorado 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 09246200 ELKHEAD CREEK ABOVE LONG GULCH, NEAR HAYDEN, CO
#
# 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	09246200	1996-05-09		1940		6.96						
USGS	09246200	1997-05-08		2760		7.86						
USGS	09246200	1998-05-04	02:00	2460		7.54						
USGS	09246200	1999-05-10	01:30	1510		6.21						
USGS	09246200	2000-04-29	02:00	1750		6.60						
USGS	09246200	2001-04-28	02:30	1420		6.00						
USGS	09246200	2002-04-15	02:00	337		3.91						
USGS	09246200	2003-04-25	22:00	1450		6.04						
USGS	09246200	2004-04-09	04:00	677		4.75						
USGS	09246200	2005-05-21	02:00	1630		6.46						
USGS	09246200	2006-04-28	02:00	2030		6.61						
USGS	09246200	2007-03-27	23:00	848		5.20						
USGS	09246200	2008-05-20	02:45	2650		7.90						
USGS	09246200	2009-05-07	02:00	2410		7.56						
USGS	09246200	2010-05-20	03:00	2570		7.80						
USGS	09246200	2011-06-03	02:00	2970		8.36						
USGS	09246200	2012-04-02	02:00	984		5.46						
USGS	09246200	2013-05-08	00:30	1160		5.86						
USGS	09246200	2014-05-05	01:15	1840		6.96						
USGS	09246200	2015-05-20	02:00	1000		5.73						
USGS	09246200	2016-05-16	01:45	2140	9	7.32						
USGS	09246200	2017-05-08		1270		6.16						
USGS	09246200	2018-04-30		1080		5.86						
USGS	09246200	2019-04-28	02:15	1620		6.67						
USGS	09246200	2020-05-02	03:30	2250		7.45						
USGS	09246200	2021-05-01	02:00	566		4.91						
USGS	09246200	2022-05-07	02:45	1030		5.82						
USGS	09246200	2023-05-04		2710		7.96						
USGS	09246200	2024-04-25	01:30	1540		6.57