⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Richland County › Sidney (59270)

Sidney, MT (59270): well depth, water level & drilling cost

✓ 1,665 GWIC records · Richland County

55 ftmedian well depth
30 ft–120 fttypical depth range
19 ftmedian static water level
14 gpmmedian yield (1,183 tests)

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How deep are wells in and around Sidney (59270), Montana?

The median drilled well depth in and around Sidney (59270) is 55 ft, based on 1,592 wells with recorded depths in the state GWIC database. Half fall between 30 ft and 120 ft; 90% are shallower than 233 ft.

How much does it cost to drill a well in and around Sidney (59270)?

Applying published per-foot rates to the local median depth of 55 ft: drilling and casing alone typically runs $1,375–$3,575; a complete system including pump, pressure tank, and hookup typically runs $3,300–$5,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sidney (59270)?

The median static water level is 19 ft below ground surface (middle half of wells: 11 ft–50 ft), from 1,144 measurements.

Drilled depth distribution

0–50 ft 709 50–100 ft 359 100–150 ft 214 150–200 ft 106 200–300 ft 87 300–400 ft 38 400–600 ft 18 600+ ft 61
Looking at a specific property in Sidney (59270)?

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Get quotes from drillers who work in Sidney (59270)

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Part of Richland 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.