⟁ Maryland Well Data field records · 2026 survey

Maryland Well Data › Kent County › Rock Hall (21661)

Rock Hall, MD (21661): well depth, water level & drilling cost

✓ 282 USGS NWIS records · Kent County

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

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How deep are wells in and around Rock Hall (21661), Maryland?

The median drilled well depth in and around Rock Hall (21661) is 80 ft, based on 282 wells with recorded depths in the state USGS NWIS database. Half fall between 55 ft and 130 ft; 90% are shallower than 199 ft.

How much does it cost to drill a well in and around Rock Hall (21661)?

Applying published per-foot rates to the local median depth of 80 ft: drilling and casing alone typically runs $2,000–$5,200; a complete system including pump, pressure tank, and hookup typically runs $4,800–$8,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Rock Hall (21661)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 61 50–100 ft 115 100–150 ft 60 150–200 ft 17 200–300 ft 15 300–400 ft 11 400–600 ft 1 600+ ft 2
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Part of Kent County well records.

Method: medians computed from USGS NWIS 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.