Public water system · PA7360032
ActiveCalamus Estates
Community water system in Lancaster County, Pennsylvania, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
140
Service connections
81
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 03 | 4006 | No | Archived |
| 2025-10-01 | 03 | 4000 | No | Archived |
| 2025-08-01 | 27 | 0999 | No | Resolved |
| 2025-08-01 | 31 | 0700 | No | Resolved |
| 2024-01-01 | 3A | 8000 | No | Resolved |
| 2020-10-01 | 03 | 1041 | No | Resolved |
| 2020-10-01 | 03 | 1040 | No | Resolved |
| 2019-10-01 | 03 | 4020 | No | Resolved |
| 2019-10-01 | 03 | 4000 | No | Resolved |
| 2019-07-01 | 3A | 8000 | No | Resolved |
| 2018-03-01 | 4B | 8000 | No | Resolved |
| 2018-02-01 | 4B | 8000 | No | Resolved |
Calamus Estates: frequently asked questions
Is Calamus Estates's water safe to drink?
Calamus Estates 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 Calamus Estates?
Calamus Estates (PWSID PA7360032) is a private-owned community water system, regulated by the PA state drinking water program.
How many people does Calamus Estates serve?
Calamus Estates reports serving 140 people through 81 service connections in Lancaster County, Pennsylvania.
Where does Calamus Estates get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Lancaster County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lincoln, City of | Lancaster | 296,000 | Community | Groundwater under influence of surface water |
| City of Lancaster | Lancaster | 120,000 | Community | Surface water |
| Lancaster County W&Sd (Sc2920001) | Lancaster | 79,107 | Community | Purchased surface water |
| Columbia Water Co | Lancaster | 25,200 | Community | Surface water |
| Ephrata Area Joint Authority | Lancaster | 24,500 | Community | Surface water |
| East Hempfield Water Auth | Lancaster | 20,988 | Community | Purchased surface water |