Public water system · NH0286060
ActiveRockingham County Courthouse
At a glance
Rockingham County Courthouse (PWSID NH0286060) is an active non-transient non-community water system in Rockingham County, New Hampshire. It reports serving 100 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Rockingham County Courthouse compare with other water systems in Rockingham County?
By EPA's size categories, Rockingham County Courthouse is a very small system (500 people or fewer). Rockingham County has 554 active public water systems. Its population served is well below the county average of 492 people per system, and accounts for less than 0.1% of the 272,726 people reported by systems filed under the county. Across New Hampshire, the 2,450 active systems average 508 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Rockingham County Courthouse is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. New Hampshire has 453 active non-transient non-community water systems, 18% of the state's 2,450 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,374 New Hampshire systems (97%) list groundwater as their primary source.
Who owns and regulates Rockingham County Courthouse?
EPA lists Rockingham County Courthouse as owned by a local government. The NH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 70 of the 554 active systems in Rockingham County (13%) are also owned by a local government.
Does Rockingham County Courthouse have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Rockingham County Courthouse. For the latest compliance status, check EPA ECHO for current compliance history.
Rockingham County Courthouse: frequently asked questions
Who runs Rockingham County Courthouse?
Rockingham County Courthouse (PWSID NH0286060) is a non-transient non-community water system owned by a local government. It is regulated by the NH state drinking water program.
How many people does Rockingham County Courthouse serve?
Rockingham County Courthouse reports serving 100 people through 1 service connection in Rockingham County, New Hampshire.
Where does Rockingham County Courthouse get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Rockingham County Courthouse have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Rockingham County Courthouse's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the NH state drinking water program.
Where can I find Rockingham County Courthouse's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Rockingham County Courthouse is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Rockingham County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aquarion Water/Nh | Rockingham | 34,000 | Community | Groundwater |
| Portsmouth Water Works | Rockingham | 33,000 | Community | Surface water |
| Salem Water Dept | Rockingham | 21,000 | Community | Surface water |
| Derry Water Dept | Rockingham | 17,370 | Community | Purchased surface water |
| Seabrook Water Dept | Rockingham | 14,000 | Community | Groundwater |
| Exeter Water Dept | Rockingham | 12,236 | Community | Surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Rockingham County Courthouse, PWSID NH0286060, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/rockingham-county-courthouse-nh0286060 (data as of October 1, 2026).