#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-04-25 02:16:21 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 09413700 VIRGIN RV ABV THE NARROWS NR LITTLEFIELD, AZ
#
# 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	09413700	1989-01-01		61000	2,3,7							
USGS	09413700	1999-08-31		2110	5	10.57						
USGS	09413700	2000-08-31		655	5	9.06						
USGS	09413700	2001-07-07		1430	5	9.99						
USGS	09413700	2002-09-07		1220	5	9.78						
USGS	09413700	2003-07-31		1200	5	10.61						
USGS	09413700	2004-08-13		1820	5	10.34						
USGS	09413700	2005-01-11		20000	2,5							
USGS	09413700	2006-03-29		3740	5	15.76	6					
USGS	09413700	2007-08-02		3000	5	11.84	6					
USGS	09413700	2008-01-06		3800	2,5							
USGS	09413700	2009-04-25	17:00	446	5,8	8.08						
USGS	09413700	2010-04-21	22:15	2050	5	10.72						
USGS	09413700	2010-12-21	17:15	28700	5	25.70						
USGS	09413700	2012-09-11		4180	5	10.51						
USGS	09413700	2013-07-29	08:45	2240	5	9.35						
USGS	09413700	2014-09-08	17:30	5400	5	12.76						
USGS	09413700	2015-07-18	21:03	2740	5	20.23	6					
USGS	09413700	2015-10-19	12:55	2960	5	20.48						
USGS	09413700	2017-02-11	23:15	3030	2,5	20.11						
USGS	09413700	2018-08-22	19:45	4990	2,5	23.01						
USGS	09413700	2019-03-07	06:25	6340	5	24.24						
USGS	09413700	2020-03-13	21:40	2750	2,5	20.73						
USGS	09413700	2021-08-19	22:00	1520	5	19.19						
USGS	09413700	2021-12-25	00:05	2250	5	20.14