#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-12-18 07:59:33 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 08401500 PECOS RIVER BELOW BRANTLEY DAM NEAR CARLSBAD, NM
#
# 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	08401500	1989-05-12		545	1,6							
USGS	08401500	1990-04-12		395	1,6							
USGS	08401500	1991-09-17		913	1,6							
USGS	08401500	1992-06-03		1200	1,6							
USGS	08401500	1992-10-12		913	6	8.84						
USGS	08401500	1994-07-19		878	1,6							
USGS	08401500	1995-07-13		790	1,6							
USGS	08401500	1995-10-11		744	1,6							
USGS	08401500	1997-07-21		768	6	8.26						
USGS	08401500	1998-07-21		777	1,6							
USGS	08401500	1999-07-18		706	1,6							
USGS	08401500	1999-10-15		783	1,6							
USGS	08401500	2000-10-06		538	1,6							
USGS	08401500	2001-12-20		583	1,6							
USGS	08401500	2002-12-11		493	1,6							
USGS	08401500	2003-11-21		592	6	7.37						
USGS	08401500	2004-11-22		577	6	7.15	2		2005-03-18		9.97	
USGS	08401500	2006-05-03		918	6	9.33						
USGS	08401500	2006-11-20		971	6	9.60						
USGS	08401500	2007-11-01		1100	6	10.10						
USGS	08401500	2008-11-01		1120	6	10.19						
USGS	08401500	2010-06-16		470	6	7.63						
USGS	08401500	2010-11-08		1140	6	10.26						
USGS	08401500	2012-09-19		396	6	7.38						
USGS	08401500	2013-09-25		1570	6	11.84						
USGS	08401500	2014-09-21		1650	2,6	12.09						
USGS	08401500	2015-08-03		1540	6	11.63						
USGS	08401500	2015-10-01		611	6	8.25						
USGS	08401500	2016-10-28		302	6	6.84						
USGS	08401500	2018-02-28	23:45	495	6	7.87						
USGS	08401500	2019-01-22	14:00	479	6	7.80						
USGS	08401500	2020-06-15	03:30	353	6	7.14						
USGS	08401500	2021-08-20	18:00	903	6	9.51	2		2021-06-29	1445	10.98	1
USGS	08401500	2022-05-17	11:30	302	6	6.83						
USGS	08401500	2023-07-29	14:30	306	6	6.83	2		2023-04-08	0015	6.92