Pennsylvania Well Records › Allegheny County
Allegheny County, Pennsylvania: well depth, yield & drilling cost
✓ 5,290 PaGWIS records · verified 2026-08-19
How deep are wells in Allegheny County, Pennsylvania?
The median drilled well depth in Allegheny County is 67 ft, based on 4,236 wells with recorded depths in the state PaGWIS database. Half of all wells fall between 25 ft and 155 ft; 90% are shallower than 230 ft. Wells drilled since 2016 have a median depth of —.
How much does it cost to drill a well in Allegheny County?
Applying published per-foot rates to the local median depth of 67 ft: drilling and casing alone typically runs $1,675–$4,355; a complete system including pump, pressure tank, and hookup typically runs $4,020–$6,700. Actual quotes depend on site access, geology, and casing requirements.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Allegheny County — never sold elsewhere.
What is the static water level in Allegheny County?
Few static water level measurements are recorded for this county.
How much water do wells in Allegheny County produce?
The median tested yield is 9 gpm (middle half: 3 gpm–20 gpm), from 1,989 pump tests. A typical household needs 5–10 gpm.
Pull every recorded well near a Allegheny County address — $29
Drilled depth distribution
See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $29Well records by ZIP code in Allegheny County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Butler (15201) — 288 wells, median 37 ft
- William Penn (15146) — 189 wells, median 27 ft
- 15025 — 164 wells, median 25 ft
- 15143 — 155 wells, median 140 ft
- Forbes (15213) — 140 wells, median 20 ft
- 15219 — 139 wells, median 25 ft
- 15237 — 136 wells, median 35 ft
- 15120 — 123 wells, median 28 ft
- Library (15102) — 122 wells, median 17 ft
- 15108 — 118 wells, median 35 ft
- 15206 — 115 wells, median 23 ft
- 15090 — 103 wells, median 125 ft
- 15106 — 103 wells, median 25 ft
- Preble (15233) — 100 wells, median 21 ft
- Grand (15225) — 90 wells, median 38 ft
- 15222 — 86 wells, median 28 ft
- 15084 — 86 wells, median 47 ft
- 15044 — 84 wells, median 150 ft
- 15234 — 83 wells, median 18 ft
- 15101 — 70 wells, median 35 ft
- 15236 — 67 wells, median 30 ft
- Monongahela (15045) — 60 wells, median 26 ft
- 15136 — 59 wells, median 25 ft
- Golden Mile (15239) — 56 wells, median 19 ft
- Washington Pike (15017) — 51 wells, median 20 ft
Method: medians computed from PaGWIS records (PaGWIS water wells; wells recorded solely as monitoring, observation, geothermal, injection or oil-and-gas holes are excluded, as are the few records the state labels a tunnel, drain, sinkhole or pond; depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.