MERCER COUNTY, PENNSYLVANIA · 20 MIN FROM OUR GREENVILLE OFFICE
Sheakleyville sits at the shallow end of Mercer County: its median well depth ranks 15th of 15 towns. Yields stand out too. A quarter of the 472 logs that record one show 40 gallons a minute or more, and three in four give 15 or more.
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WHAT WE DO IN SHEAKLEYVILLE
Whether you’re on a private well or city water, the same crew handles the water source, the pressure, and what comes out of the tap.
Manganese and hardness are the two to test for on a Sheakleyville well. Mercer County's USGS record found manganese above 0.05 mg/L in 54% of 93 wells, and 59% of 102 were hard or very hard. A FerronX Iron System handles manganese and a LuxSoft softener handles hardness.
The Shenango Formation, sandstone with shale and siltstone, is mapped under the town. Three in four logged wells stopped at 110 feet or less, and rock sits between 20 and 45 feet in half the 324 logs that note it.
With a median yield of 22 gallons a minute and a top quarter at 40 or more, most wells can feed a full-size submersible or a constant-pressure system. The flow test still comes first, since a quarter of wells give 15 or less.
WELLS AROUND SHEAKLEYVILLE
The 566 domestic wells on file within 5 miles of Sheakleyville, from the state’s drilling logs: your neighbors’ wells, and the best guide to this ground.
middle half 60–110 ft
middle half 15–40 gpm
middle half 20–45 ft
PaGWIS records
Source: PaGWIS (PA DCNR), domestic wells within 5 miles, retrieved 2026-09-30; older paper-record locations are approximate.
Sheakleyville's wells are the shallowest in Mercer County, last of 15 towns by median depth. That doesn't mean every well is short: a quarter of the 566 logs stopped at 60 feet or less, but another quarter went to 110 or more.
Rock is fairly consistent. Half of the 324 logs that record it put rock between 20 and 45 feet, so casing, which usually runs down to rock, stays within a narrow range. Shallower footage and moderate casing help keep the drilling side of a new well in check. What a new well costs explains how it adds up, and residential well drilling covers the job with PA DEP permit assistance.
Across 472 logs, a quarter yield 15 gallons a minute or less and a quarter 40 or more. On wells like these the pump is sized mostly to the house: its fixtures, the pressure you want and any outbuildings or livestock. A submersible pump with a matched pressure tank remains the standard setup, and a constant-pressure system, which holds pressure steady as taps open and close, is a common step up. Wells in the bottom quarter, at 15 or less, are sized closer to their tested flow. A strong well still gets a flow test first, and when an older system loses pressure, pump diagnostics check pump, switch and tank before anything is replaced.
WATER IN MERCER COUNTY
In USGS samples from across Mercer County, taken 1928–2023, 59% of wells were hard or very hard, 58% carried iron above the staining line, 54% had manganese above 0.05 mg/L. The full record, and what it means for treatment, is on the Mercer County page; your own well gets its own test.
WHY SHEAKLEYVILLE CHOOSES CHATFIELD
Rated 4.7 on Google across 104 reviews. Here is what working with us looks like, in a customer’s words.
“I had the pleasure of having Sam and Hunter for the installation of my new water softener, and I couldn’t be more impressed. The system is working great, and I can already notice a difference in the water quality.”
NEARBY
We send the same crews to each of these towns. If you’re between towns, pick the closest one; the service doesn’t change.
A LITTLE CLARITY
Our Greenville office (854 Mercer Rd., Greenville, PA 16125) is about 20 minutes and 13 miles by road from Sheakleyville. Service calls for Sheakleyville are scheduled from there.
Sheakleyville and the municipalities around it: Sandy Creek Township, Perry Township, Deer Creek Township, Salem Township, New Vernon Township, Otter Creek Township, Greenwood Township, New Lebanon, Fairview Township, Fairfield Township. Beyond those, the rest of the 15 Mercer County communities on our service map, from the same office.
Pennsylvania’s groundwater database (PaGWIS) lists 566 domestic wells within 5 miles of Sheakleyville: the median is 80 feet deep, and the middle half fall between 60 and 110 feet. The median well was logged at 22 gallons per minute. Drillers reached bedrock at a median of 30 feet. Your own well's depth depends on the ground under your lot.
It is less common than iron or manganese in Mercer County's USGS record: 9% of 96 sampled wells tested below pH 6.5, against a county median of 7.4. Acidic water can leave blue-green stains and wear on copper plumbing, so a water test checks pH along with the metals, and a calcite neutralizer raises it where needed.
Not usually for the well itself, since local yields are strong. A booster pump raises pressure where the supply is fine but the pressure at the fixtures isn't, for example on a long run to an outbuilding. A pressure check at the house shows whether the answer is a booster, a pressure switch adjustment or a larger tank.
Talk with the Chatfield team.
(724) 588-2652A LITTLE KNOWLEDGE GOES A LONG WAY
WATER TESTINGWhat a test measures, what the results mean, and what happens next.
WELL DRILLINGWhat drives the price of drilling a well in our region, and what to ask before you sign.
WATER PROBLEMSIron and manganese in well water: what causes it and how a test confirms it.
YOUR NEXT STEP
Tell us what you’re noticing. We’ll come out from Greenville, test your water, and walk you through the next step.