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Available data

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Continuous data

2 data types available - data from 2000-06-03 to 2026-07-29

Daily data

1 data types available - data from 1963-10-01 to 2026-07-28

Field measurements

2 data types available - data from 1954-10-07 to 2026-02-26

Discrete sample data

25 Observed properties (data types) available - with data from 1965-04-26 to 2007-05-08

35 Sampling activities

Statistical tables for select daily data types

1 data types available - data from 1963-10-01 to 2026-07-28

Important information about this monitoring location

The elevation of this station has been determined to be 3249.16 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add this value to gage height values.

Location details and information

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Operated in cooperation with:

Pecos River Compact Commission

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08401900	n/a
Location name	ROCKY ARROYO AT HWY BRD NR CARLSBAD, NM	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	32.5060805555556	n/a
Decimal longitude (WGS84)	-104.374988888889	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New Mexico	35
State	New Mexico	35
County	Eddy County	015
Country	United States of America	n/a
Altitude of gage/land surface	3249.16 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Pecos-Black	13060011
Drainage basin		n/a
Date of first construction		n/a
Drainage area	285 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	MST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a

Monitoring location Rocky Arroyo at Hwy Brd NR Carlsbad, NM - USGS-08401900