#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-02 02:27:31 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 09481740 SANTA CRUZ RIVER AT TUBAC, 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	09481740	1996-09-12	05:30	760		20.04						
USGS	09481740	1997-08-28	22:15	992		20.45						
USGS	09481740	1998-07-22	14:30	2130		22.91						
USGS	09481740	1999-07-26	22:15	1730		22.29						
USGS	09481740	2000-08-07	06:45	1060		21.80						
USGS	09481740	2000-10-23	02:30	10600		26.56						
USGS	09481740	2003-08-14		479	1							
USGS	09481740	2004-07-08	17:30	4240		24.11						
USGS	09481740	2005-07-31	08:40	5020	2	24.65	5					
USGS	09481740	2006-07-31	19:00	2810		24.41						
USGS	09481740	2007-08-02	00:45	10300		26.16						
USGS	09481740	2008-07-12	03:00	2490		24.56						
USGS	09481740	2009-09-07	00:45	1020		23.91						
USGS	09481740	2010-07-31	01:30	5510		25.30						
USGS	09481740	2011-08-31	16:30	1700		24.15						
USGS	09481740	2012-08-17	16:45	4400		25.32						
USGS	09481740	2013-07-10	07:30	940		23.48						
USGS	09481740	2014-09-18	12:45	6520		26.68						
USGS	09481740	2015-09-22	01:30	1290		24.08						
USGS	09481740	2016-08-09	16:45	1170		23.93						
USGS	09481740	2017-08-01	12:15	3150		25.02						
USGS	09481740	2018-08-23	23:30	1330		23.78						
USGS	09481740	2018-10-24	00:45	2590		24.72						
USGS	09481740	2019-11-30	07:45	1570		24.71						
USGS	09481740	2021-07-25	18:30	4630		26.28						
USGS	09481740	2022-08-21	04:45	1630		24.49