New Mexico Well Data field records · 2026 survey

New Mexico Well Data › Rio Arriba County

Rio Arriba County, New Mexico: well depth, water level & drilling cost

✓ 10,177 OSE records · verified 2026-09-22

100 ftmedian well depth
60 ft–171 fttypical depth range
40 ftmedian static water level
15 gpmmedian yield (7,356 tests)

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How deep are wells in Rio Arriba County, New Mexico?

The median drilled well depth in Rio Arriba County is 100 ft, based on 10,171 wells with recorded depths in the state OSE database. Half of all wells fall between 60 ft and 171 ft; 90% are shallower than 350 ft. Wells drilled since 2016 have a median depth of 120 ft.

How much does it cost to drill a well in Rio Arriba County?

Applying published per-foot rates to the local median depth of 120 ft: drilling and casing alone typically runs $3,000–$7,800; a complete system including pump, pressure tank, and hookup typically runs $7,200–$12,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Rio Arriba County?

The median static water level is 40 ft below ground surface (middle half of wells: 20 ft–79 ft), from 9,372 measurements.

How much water do wells in Rio Arriba County produce?

The median tested yield is 15 gpm (middle half: 10 gpm–20 gpm), from 7,356 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 1,213 50–100 ft 3,318 100–150 ft 2,535 150–200 ft 821 200–300 ft 900 300–400 ft 539 400–600 ft 532 600+ ft 313
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Well records by ZIP code in Rio Arriba County

Median depth, water level, and yield for each ZIP code with recorded wells.

Method: medians computed from OSE records (OSE Points of Diversion filed as wells (a recorded drilled depth); surface diversions, ditches and acequias excluded; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.