⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Pontotoc County › Ada (74820)

Ada, OK (74820): well depth, water level & drilling cost

✓ 114 OWRB records · Pontotoc County

135 ftmedian well depth
80 ft–228 fttypical depth range
40 ftmedian static water level
8 gpmmedian yield (87 tests)

Pull every recorded well near a Ada (74820) address — $49

How deep are wells in and around Ada (74820), Oklahoma?

The median drilled well depth in and around Ada (74820) is 135 ft, based on 110 wells with recorded depths in the state OWRB database. Half fall between 80 ft and 228 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in and around Ada (74820)?

Applying published per-foot rates to the local median depth of 135 ft: drilling and casing alone typically runs $3,375–$8,775; a complete system including pump, pressure tank, and hookup typically runs $8,100–$13,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Ada (74820)?

The median static water level is 40 ft below ground surface (middle half of wells: 16 ft–75 ft), from 59 measurements.

Drilled depth distribution

0–50 ft 12 50–100 ft 26 100–150 ft 22 150–200 ft 11 200–300 ft 24 300–400 ft 12 400–600 ft 3 600+ ft 0
Looking at a specific property in Ada (74820)?

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 Ada (74820)

Free. Goes to licensed drillers working Pontotoc County.

Part of Pontotoc County well records.

Method: medians computed from OWRB records (OWRB reported well logs, water wells only (water-quality, monitoring, site-assessment and heat-exchange holes excluded); depths 0-5,000 ft. Water-level figures are OWRB's reported depth to first water), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.