Public water system · NH1141020
ActiveEmerald Lake
Community water system in Hillsborough County, New Hampshire, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,300
Service connections
528
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2021-11-10 | 4B | 8000 | No | Resolved |
| 2021-10-01 | 3A | 8000 | No | Resolved |
| 2007-10-01 | 72 | 7000 | No | Resolved |
| 2007-07-01 | 03 | 1025 | No | Resolved |
| 2006-06-15 | 75 | 7500 | No | Resolved |
| 2006-04-01 | 02 | 1005 | Yes | Resolved |
| 2006-01-01 | 02 | 1005 | Yes | Resolved |
| 2005-01-01 | 02 | 1025 | Yes | Resolved |
| 2004-10-01 | 02 | 1005 | Yes | Resolved |
| 2004-07-01 | 02 | 1005 | Yes | Resolved |
| 2004-04-01 | 02 | 1005 | Yes | Resolved |
| 2003-04-01 | 02 | 1025 | Yes | Resolved |
Emerald Lake: frequently asked questions
Is Emerald Lake's water safe to drink?
Emerald Lake is an active community water system regulated under the Safe Drinking Water Act, overseen by the NH 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 Emerald Lake?
Emerald Lake (PWSID NH1141020) is a local government-owned community water system, regulated by the NH state drinking water program.
How many people does Emerald Lake serve?
Emerald Lake reports serving 1,300 people through 528 service connections in Hillsborough County, New Hampshire.
Where does Emerald Lake get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Hillsborough County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Tampa Water Department | Hillsborough | 733,886 | Community | Surface water |
| Hcwrd/South-Central | Hillsborough | 515,012 | Community | Purchased surface water |
| Hcwrc/Northwest Utilities | Hillsborough | 208,982 | Community | Purchased surface water |
| Manchester Water Works | Hillsborough | 123,500 | Community | Surface water |
| Pennichuck Water Works | Hillsborough | 89,073 | Community | Surface water |
| University of South Florida | Hillsborough | 47,586 | Community | Groundwater |