Public water system · NH0872020
ActiveBlackrocks Village
At a glance
Blackrocks Village (PWSID NH0872020) is an active community water system in Rockingham County, New Hampshire. It reports serving 226 people through 113 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
226
Service connections
113
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Blackrocks Village compare with other water systems in Rockingham County?
By EPA's size categories, Blackrocks Village is a very small system (500 people or fewer). Rockingham County has 554 active public water systems. Its population served is about half of 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 community water system reports serving 6,703 people, so Blackrocks Village is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. New Hampshire has 706 active community water systems, 29% 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 Blackrocks Village?
EPA lists Blackrocks Village as privately owned. 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. 477 of the 554 active systems in Rockingham County (86%) are also privately owned.
Does Blackrocks Village 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 Blackrocks Village. For the latest compliance status, check EPA ECHO for current compliance history.
Blackrocks Village: frequently asked questions
Who runs Blackrocks Village?
Blackrocks Village (PWSID NH0872020) is a community water system privately owned. It is regulated by the NH state drinking water program.
How many people does Blackrocks Village serve?
Blackrocks Village reports serving 226 people through 113 service connections in Rockingham County, New Hampshire.
Where does Blackrocks Village 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 Blackrocks Village have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Blackrocks Village'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 the system's annual water quality report, EPA ECHO, or the NH state drinking water program.
Where can I find Blackrocks Village's water quality report?
As a community water system, Blackrocks Village must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
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, “Blackrocks Village, PWSID NH0872020, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/blackrocks-village-nh0872020 (data as of October 1, 2026).