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Available data

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Continuous data

2 data types available - data from 1993-03-25 to 2026-08-19

Daily data

1 data types available - data from 1951-06-01 to 2026-08-17

Field measurements

2 data types available - data from 1966-08-23 to 2026-06-11

Discrete sample data

29 Observed properties (data types) available - with data from 1960-07-15 to 2010-11-05

65 Sampling activities

Peak measurements

2 data types available - with data from 1952-06-28 to 2024-01-01

Statistical tables for select daily data types

1 data types available - data from 1951-06-01 to 2026-08-17

Important information about this monitoring location

The elevation of this station has been determined to be 3113.47 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	08404000	n/a
Location name	PECOS RIVER BELOW AVALON DAM, NM	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	32.48085555555556	n/a
Decimal longitude (WGS84)	-104.26298055555556	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	3113.47 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.11 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	18080 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 Pecos River Below Avalon Dam, NM - USGS-08404000