Public water system · PA4410016
ActiveKeystone Apt LLC
Community water system in Lycoming County, New Jersey, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
50
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | 31 | 0700 | No | Archived |
| 2025-12-01 | 31 | 0700 | No | Archived |
| 2025-07-01 | 31 | 0700 | No | Archived |
| 2025-07-01 | 71 | 7000 | No | Unaddressed |
| 2025-07-01 | 27 | 0999 | No | Archived |
| 2024-11-11 | 75 | 7500 | No | Resolved |
| 2024-11-01 | 3A | 8000 | No | Archived |
| 2024-10-01 | 72 | 7000 | No | Unaddressed |
| 2024-04-11 | 75 | 7500 | No | Resolved |
| 2024-04-11 | 75 | 7500 | No | Resolved |
| 2023-10-01 | 3A | 8000 | No | Archived |
| 2023-03-01 | 27 | 0999 | No | Archived |
Keystone Apt LLC: frequently asked questions
Is Keystone Apt LLC's water safe to drink?
Keystone Apt LLC is an active community water system regulated under the Safe Drinking Water Act, overseen by the PA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Keystone Apt LLC?
Keystone Apt LLC (PWSID PA4410016) is a private-owned community water system, regulated by the PA state drinking water program.
How many people does Keystone Apt LLC serve?
Keystone Apt LLC reports serving 100 people through 50 service connections in Lycoming County, New Jersey.
Where does Keystone Apt LLC get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Lycoming County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Williamsport Mun Water Auth | Lycoming | 51,000 | Community | Surface water |
| Jersey Shore Area Jnt Wat Auth | Lycoming | 6,600 | Community | Surface water |
| Montoursville Water Company | Lycoming | 4,983 | Community | Groundwater |
| Muncy Borough Water Company | Lycoming | 2,900 | Community | Groundwater |
| Hughesville Borough Water Auth | Lycoming | 2,800 | Community | Groundwater |
| Montgomery Water Authority | Lycoming | 2,700 | Community | Groundwater |