Johnston, Pennsylvania Water Well Drillers and Service Providers
Your resource for top water well drillers, groundwater, and drought information in johnston, Pennsylvania. Connect with experts for new wells, repairs, or routine upkeep.
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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
Vadose Zone –The area between the ground surface and the water table, also known as the unsaturated zone.
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 | |
|---|---|
| August 18, 2026 | D1 |
| August 11, 2026 | D2 |
| August 4, 2026 | D2 |
| July 28, 2026 | D2 |
| July 21, 2026 | D2 |
| July 14, 2026 | D2 |
| July 7, 2026 | D2 |
| June 30, 2026 | D2 |
Source: US Drought MonitorAdd to Website | |
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