⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Lewis and Clark County › Fort Harrison (59636)

Fort Harrison, MT (59636): well depth, water level & drilling cost

✓ 1,822 GWIC records · Lewis and Clark County

160 ftmedian well depth
80 ft–268 fttypical depth range
35 ftmedian static water level
17 gpmmedian yield (1,641 tests)

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How deep are wells in and around Fort Harrison (59636), Montana?

The median drilled well depth in and around Fort Harrison (59636) is 160 ft, based on 1,794 wells with recorded depths in the state GWIC database. Half fall between 80 ft and 268 ft; 90% are shallower than 393 ft.

How much does it cost to drill a well in and around Fort Harrison (59636)?

Applying published per-foot rates to the local median depth of 215 ft: drilling and casing alone typically runs $5,375–$13,975; a complete system including pump, pressure tank, and hookup typically runs $12,900–$21,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Fort Harrison (59636)?

The median static water level is 35 ft below ground surface (middle half of wells: 18 ft–67 ft), from 1,693 measurements.

Drilled depth distribution

0–50 ft 236 50–100 ft 281 100–150 ft 321 150–200 ft 195 200–300 ft 380 300–400 ft 205 400–600 ft 152 600+ ft 24
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Part of Lewis and Clark County well records.

Method: medians computed from GWIC records (site type WELL, non-abandoned; 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.