⟁ Mississippi Well Data field records · 2026 survey

Mississippi Well Data › Hancock County › Bay Saint Louis (39520)

Bay Saint Louis, MS (39520): well depth, water level & drilling cost

✓ 784 MDEQ + USGS records · Hancock County

130 ftmedian well depth
110 ft–180 fttypical depth range
—median static water level
—median yield (— tests)

Pull every recorded well near a Bay Saint Louis (39520) address — $49

How deep are wells in and around Bay Saint Louis (39520), Mississippi?

The median drilled well depth in and around Bay Saint Louis (39520) is 130 ft, based on 779 wells with recorded depths in the state MDEQ + USGS database. Half fall between 110 ft and 180 ft; 90% are shallower than 301 ft.

How much does it cost to drill a well in and around Bay Saint Louis (39520)?

Applying published per-foot rates to the local median depth of 130 ft: drilling and casing alone typically runs $3,250–$8,450; a complete system including pump, pressure tank, and hookup typically runs $7,800–$13,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Bay Saint Louis (39520)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 0 50–100 ft 7 100–150 ft 437 150–200 ft 171 200–300 ft 82 300–400 ft 33 400–600 ft 14 600+ ft 35
Looking at a specific property in Bay Saint Louis (39520)?

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 Bay Saint Louis (39520)

Free. Goes to licensed drillers working Hancock County.

Part of Hancock County well records.

Method: medians computed from MDEQ + USGS records (USGS NWIS groundwater inventory, water-supply wells only (monitoring wells, test holes and injection wells excluded), and only wells carrying a measured depth), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.