City and town drinking water records

Water systems serving Rochester, NH

9 community water systems have a mapped service area in Rochester, NH. Rochester Water Dept covers 24% of the area inside Rochester's Census boundary and reports serving 25,000 people in all.

3 of them had at least one health-based violation in the last 10 years. 1 system still has one unresolved.

7 rely mainly on groundwater and 2 on surface water, counting water bought from other systems.

4 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 108 lines of unknown material.

Community water systems: 9
Systems with a health-based violation, last 10 years: 3
Systems with one unresolved: 1
Lead service lines in inventories: 0

Water systems serving Rochester

9 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Rochester Water Dept	Covers 24% of Rochester	25,000	Surface water	3	2	No inventory
Rochester Consecutive Wtr Sys	Mapped area inside Rochester	171	Purchased surface water	0	0	No inventory
Acorn Terrace	Mapped area inside Rochester	215	Groundwater	0	0	No inventory
Meadowbrook Village	Mapped area inside Rochester	40	Groundwater	0	0	No inventory
Heath Brook Estates	Mapped area inside Rochester	36	Groundwater	0	0	No inventory
Grandview Estates	Mapped area inside Rochester	30	Groundwater	0	0	No inventory
Profile Apartments	Mapped area inside Rochester	90	Groundwater	11	0	No inventory
Country Ridge Mobile Home Park	Mapped area inside Rochester	35	Groundwater	1	0	No inventory
Inn at Secretariat Estates	Mapped area inside Rochester	54	Groundwater	0	0	No inventory

Other cities and towns in Strafford County

5 places

Back to Strafford County, NH

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations