Public water system · NH2001030
ActiveRochester Consecutive Wtr Sys
At a glance
Rochester Consecutive Wtr Sys (PWSID NH2001030) is an active community water system in Strafford County, New Hampshire. It reports serving 171 people through 19 service connections. Its primary water source is purchased surface water, 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
171
Service connections
19
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Rochester Consecutive Wtr Sys compare with other water systems in Strafford County?
By EPA's size categories, Rochester Consecutive Wtr Sys is a very small system (500 people or fewer). Strafford County has 131 active public water systems. Its population served is well below the county average of 825 people per system, and accounts for 0.2% of the 108,010 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 Rochester Consecutive Wtr Sys 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. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 27 New Hampshire systems (1.1%) list purchased surface water as their primary source.
Who owns and regulates Rochester Consecutive Wtr Sys?
EPA lists Rochester Consecutive Wtr Sys 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. 20 of the 131 active systems in Strafford County (15%) are also owned by a local government.
Does Rochester Consecutive Wtr Sys 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 Rochester Consecutive Wtr Sys. For the latest compliance status, check EPA ECHO for current compliance history.
Rochester Consecutive Wtr Sys: frequently asked questions
Who runs Rochester Consecutive Wtr Sys?
Rochester Consecutive Wtr Sys (PWSID NH2001030) is a community water system owned by a local government. It is regulated by the NH state drinking water program.
How many people does Rochester Consecutive Wtr Sys serve?
Rochester Consecutive Wtr Sys reports serving 171 people through 19 service connections in Strafford County, New Hampshire.
Where does Rochester Consecutive Wtr Sys get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Rochester Consecutive Wtr Sys have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Rochester Consecutive Wtr Sys' 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 Rochester Consecutive Wtr Sys' water quality report?
As a community water system, Rochester Consecutive Wtr Sys 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 Strafford County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Dover Water Dept | Strafford | 29,000 | Community | Groundwater |
| Rochester Water Dept | Strafford | 25,000 | Community | Surface water |
| Unh/Durham Water Sys | Strafford | 16,000 | Community | Surface water |
| Somersworth Water Works | Strafford | 12,200 | Community | Surface water |
| Farmington Water Dept | Strafford | 3,250 | Community | Groundwater |
| Rollinsford Water Sewer Dist | Strafford | 1,688 | Community | Groundwater |
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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, “Rochester Consecutive Wtr Sys, PWSID NH2001030, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/rochester-consecutive-wtr-sys-nh2001030 (data as of October 1, 2026).