⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Franklin County › Richland (99354)

Richland, WA (99354): well depth, water level & drilling cost

✓ 471 Ecology records · Franklin County

144 ftmedian well depth
80 ft–222 fttypical depth range
108 ftmedian static water level
35 gpmmedian yield (75 tests)

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How deep are wells in and around Richland (99354), Washington?

The median drilled well depth in and around Richland (99354) is 144 ft, based on 469 wells with recorded depths in the state Ecology database. Half fall between 80 ft and 222 ft; 90% are shallower than 297 ft.

How much does it cost to drill a well in and around Richland (99354)?

Applying published per-foot rates to the local median depth of 144 ft: drilling and casing alone typically runs $3,600–$9,360; a complete system including pump, pressure tank, and hookup typically runs $8,640–$14,400. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Richland (99354)?

The median static water level is 108 ft below ground surface (middle half of wells: 47 ft–130 ft), from 67 measurements.

Drilled depth distribution

0–50 ft 62 50–100 ft 72 100–150 ft 110 150–200 ft 58 200–300 ft 121 300–400 ft 25 400–600 ft 14 600+ ft 7
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Part of Franklin County well records.

Method: medians computed from Ecology records (water wells only — soil/environmental borings and decommissions 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.