⟁ Idaho Well Data field records · 2026 survey

Idaho Well Data › Twin Falls County › Castleford (83321)

Castleford, ID (83321): well depth, water level & drilling cost

✓ 423 IDWR records · Twin Falls County

255 ftmedian well depth
180 ft–555 fttypical depth range
130 ftmedian static water level
30 gpmmedian yield (123 tests)

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How deep are wells in and around Castleford (83321), Idaho?

The median drilled well depth in and around Castleford (83321) is 255 ft, based on 335 wells with recorded depths in the state IDWR database. Half fall between 180 ft and 555 ft; 90% are shallower than 800 ft.

How much does it cost to drill a well in and around Castleford (83321)?

Applying published per-foot rates to the local median depth of 255 ft: drilling and casing alone typically runs $6,375–$16,575; a complete system including pump, pressure tank, and hookup typically runs $15,300–$25,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Castleford (83321)?

The median static water level is 130 ft below ground surface (middle half of wells: 77 ft–255 ft), from 383 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 32 100–150 ft 20 150–200 ft 40 200–300 ft 99 300–400 ft 27 400–600 ft 46 600+ ft 70
Looking at a specific property in Castleford (83321)?

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Part of Twin Falls County well records.

Method: medians computed from IDWR records (IDWR well records, excluding the 8,758 monitoring, injection, test, dewatering, cathodic-protection and heat-exchange wells that are not water supplies; depths 0-5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.