Johnston, Pennsylvania Water Well Drillers and Service Providers
Welcome to your top source for water well drillers, groundwater, and drought information in johnston, Pennsylvania. Whether you need a new well, repair services, or routine maintenance, find reliable professionals here.
Interactive Water Well Map – Estimate your new well's depth
Visit the Johnston Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Johnston, Pennsylvania – Water Well Drilling, Service, and Treatment
Negley's Water and Well Drilling of Greencastle
28 Sarah Susan Ln
Negley's Water and Well Drilling of Hagerstown
18010 Maugans Ave
Kershner's Water Pump Services
16952 Broadfording Rd
H&H Well Drilling
17600 Lappans Rd
Alexander's Well Drilling
126 W Main St
Negley's Water and Well Drilling of Martinsburg
446 Eagle School Rd
Negley's Water and Well Drilling of Newburg
16199 Cumberland Hwy
Walters Well Drilling LLC
21576 Main St
Walters Wells And Pumps LLC
22633 Croghan Pike
Gerald W Clark Well Drilling
16 State St
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Water Well Terminology
Transmissivity –The ability of an aquifer to transmit water, equal to the hydraulic conductivity times the saturated thickness of the aquifer.
Learn about more terms in the glossary.
Johnston Statistics
| Geology | |
|---|---|
| Aquifier | Valley and Ridge carbonate-rock aquifers |
| Rock Formation | Sandstone and carbonate-rock aquifers |
| Well Information* | |
|---|---|
| Well Depth | 205 (ft) |
| SWL | -- (ft) |
| Bedrock Depth | -- (ft) |
| Yield | -- (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 13, 2026 | D1 |
| October 6, 2026 | D1 |
| September 29, 2026 | D1 |
| September 22, 2026 | D1 |
| September 15, 2026 | D1 |
| September 8, 2026 | D1 |
| September 1, 2026 | D1 |
| August 25, 2026 | D1 |
| Source: US Drought Monitor | |
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