⟁ Idaho Well Data field records · 2026 survey

Idaho Well Data › Fremont County › Island Park (83429)

Island Park, ID (83429): well depth, water level & drilling cost

✓ 1,881 IDWR records · Fremont County

140 ftmedian well depth
100 ft–218 fttypical depth range
45 ftmedian static water level
25 gpmmedian yield (894 tests)

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How deep are wells in and around Island Park (83429), Idaho?

The median drilled well depth in and around Island Park (83429) is 140 ft, based on 1,444 wells with recorded depths in the state IDWR database. Half fall between 100 ft and 218 ft; 90% are shallower than 294 ft.

How much does it cost to drill a well in and around Island Park (83429)?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Island Park (83429)?

The median static water level is 45 ft below ground surface (middle half of wells: 24 ft–90 ft), from 1,780 measurements.

Drilled depth distribution

0–50 ft 21 50–100 ft 303 100–150 ft 515 150–200 ft 179 200–300 ft 282 300–400 ft 71 400–600 ft 70 600+ ft 3
Looking at a specific property in Island Park (83429)?

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Part of Fremont 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.