⟁ Missouri Well Data field records · 2026 survey

Missouri Well Data › St. Louis County › Chesterfield (63005)

Chesterfield, MO (63005): well depth, water level & drilling cost

✓ 202 MoDNR records · St. Louis County

567 ftmedian well depth
520 ft–612 fttypical depth range
210 ftmedian static water level
45 gpmmedian yield (182 tests)

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How deep are wells in and around Chesterfield (63005), Missouri?

The median drilled well depth in and around Chesterfield (63005) is 567 ft, based on 194 wells with recorded depths in the state MoDNR database. Half fall between 520 ft and 612 ft; 90% are shallower than 664 ft.

How much does it cost to drill a well in and around Chesterfield (63005)?

Applying published per-foot rates to the local median depth of 567 ft: drilling and casing alone typically runs $14,175–$36,855; a complete system including pump, pressure tank, and hookup typically runs $34,020–$56,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Chesterfield (63005)?

The median static water level is 210 ft below ground surface (middle half of wells: 160 ft–260 ft), from 185 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 5 100–150 ft 2 150–200 ft 1 200–300 ft 1 300–400 ft 3 400–600 ft 109 600+ ft 73
Looking at a specific property in Chesterfield (63005)?

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Part of St. Louis County well records.

Method: medians computed from MoDNR records (MoDNR certified water wells; depths 0-5,000 ft, with the file's 99999.9 and 88888 sentinel values excluded rather than clamped), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.