Public water system · NH1168090
ActiveHolderness Irving Mainway
Transient non-community water system in Grafton County, New Hampshire, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-01-09 | 4B | 8000 | No | Resolved |
| 2023-10-01 | 3A | 8000 | No | Resolved |
| 2013-01-01 | 22 | 3100 | Yes | Resolved |
| 2012-10-01 | 22 | 3100 | Yes | Resolved |
| 2012-07-01 | 22 | 3100 | Yes | Resolved |
| 2010-04-01 | 22 | 3100 | Yes | Resolved |
| 2009-07-01 | 22 | 3100 | Yes | Resolved |
| 2008-07-01 | 22 | 3100 | Yes | Resolved |
| 2003-04-01 | 22 | 3100 | Yes | Resolved |
| 2003-01-01 | 22 | 3100 | Yes | Resolved |
Holderness Irving Mainway: frequently asked questions
Is Holderness Irving Mainway's water safe to drink?
Holderness Irving Mainway is an active transient non-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 Holderness Irving Mainway?
Holderness Irving Mainway (PWSID NH1168090) is a private-owned transient non-community water system, regulated by the NH state drinking water program.
How many people does Holderness Irving Mainway serve?
Holderness Irving Mainway reports serving 150 people through 1 service connections in Grafton County, New Hampshire.
Where does Holderness Irving Mainway get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Grafton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lebanon Water Dept | Grafton | 13,600 | Community | Surface water |
| Hanover Water Dept | Grafton | 9,600 | Community | Surface water |
| Plymouth Vlg Water and Sewer | Grafton | 6,700 | Community | Groundwater |
| Littleton Water and Light | Grafton | 6,500 | Community | Surface water |
| Bristol Water Works | Grafton | 3,575 | Community | Groundwater |
| Lincoln Water Works | Grafton | 3,300 | Community | Surface water |