⟁ South Dakota Well Data field records · 2026 survey

South Dakota Well Data › Lawrence County › Saint Onge (57779)

Saint Onge, SD (57779): well depth, water level & drilling cost

✓ 148 SD DANR records · Lawrence County

350 ftmedian well depth
152 ft–556 fttypical depth range
48 ftmedian static water level
—median yield (— tests)

Pull every recorded well near a Saint Onge (57779) address — $49

How deep are wells in and around Saint Onge (57779), South Dakota?

The median drilled well depth in and around Saint Onge (57779) is 350 ft, based on 148 wells with recorded depths in the state SD DANR database. Half fall between 152 ft and 556 ft; 90% are shallower than 975 ft.

How much does it cost to drill a well in and around Saint Onge (57779)?

Applying published per-foot rates to the local median depth of 350 ft: drilling and casing alone typically runs $8,750–$22,750; a complete system including pump, pressure tank, and hookup typically runs $21,000–$35,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Saint Onge (57779)?

The median static water level is 48 ft below ground surface (middle half of wells: 14 ft–147 ft), from 10 measurements.

Drilled depth distribution

0–50 ft 9 50–100 ft 12 100–150 ft 14 150–200 ft 9 200–300 ft 19 300–400 ft 18 400–600 ft 31 600+ ft 36
Looking at a specific property in Saint Onge (57779)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $49
Get quotes from drillers who work in Saint Onge (57779)

Free. Goes to licensed drillers working Lawrence County.

Part of Lawrence County well records.

Method: medians computed from SD DANR records (SD DANR NR68 well completion reports, water wells only (monitoring, test-hole, geothermal-loop and dewatering records excluded); 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.