Pennsylvania Water Assets
Mid-AtlanticPennsylvania's water resources include carbonate aquifers in the Great Valley, fractured rock aquifers in the Appalachians, and glacial aquifers in the northwest.
Pennsylvania Water Intelligence Report
Hi3 Water tracks 105,822 water assets across Pennsylvania, spanning 68 counties and 5 distinct asset types. The average Water Intelligence Score (WIS) across Pennsylvania is 49.1/100, with 55 assets scoring in the high-value range (75+). Pennsylvania operates under Riparian water law, which directly affects water rights acquisition and asset valuation in this state.
The dominant water asset type in Pennsylvania is Well (95,300 assets, avg WIS 48.4). The highest concentration is in Chester County with 12,713 tracked assets.
2,260 active regulatory alerts are currently tracked in Pennsylvania, including EPA violations, drought declarations, and state water board enforcement actions. Always check the regulatory intelligence for any asset before making acquisition decisions.
Data sources: USGS Water Data, EPA ECHO, state water boards, and verified field reports. Water Intelligence Scores are computed across flow rate, geological stability, legal accessibility, sustainability, and rarity. Report last updated: June 29, 2026.
Asset Types in Pennsylvania
Intelligence Grade Distribution
How Pennsylvania assets are graded
Regulatory Alerts
Drought, EPA violations, and enforcement actions affecting Pennsylvania
Top Counties in Pennsylvania
Aquifer Type Mix
Top 10 Water Assets in Pennsylvania
Ranked by Water Intelligence Score — Pennsylvania's highest-scoring springs, wells, and aquifers.
- 1
PA Well BA 328
WellBlair County·1,400 GPM76WIS - 2
PA Well DA 433
WellDauphin County·1,200 GPM76WIS - 3
PA Well CO 52
WellColumbia County·1,170 GPM76WIS - 4
PA Well LE 538
WellLehigh County·1,000 GPM76WIS - 5
PA Well LE 852
WellLehigh County·1,000 GPM76WIS - 6
PA Well BA 326
WellBlair County·1,350 GPM76WIS - 7
PA Well LE 203
WellLehigh County·1,000 GPM76WIS - 8
PA Well NP 554
WellNorthampton County·1,170 GPM76WIS - 9
PA Well MR 1416
WellMercer County·1,080 GPM76WIS - 10
PA Well PH 408
WellPhiladelphia County·1,050 GPM75WIS
Explore Pennsylvania on the Interactive Map
View all 105,822 water assets, aquifer boundaries, water rights data, and regulatory alerts for Pennsylvania.