Surface Water Systems in New Hampshire

24 community drinking-water systems in New Hampshirematching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand

MANCHESTER WATER WORKS124K29.025Watch

PENNICHUCK WATER WORKS89K16.367Stable

CONCORD WATER DEPT44K16.360Stable

PORTSMOUTH WATER WORKS33K28.021Watch

KEENE WATER DEPT30K11.154Stable

ROCHESTER WATER DEPT25K19.511Stable

SALEM WATER DEPT21K28.287Watch

LACONIA WATER WORKS21K16.424Stable

DERRY WATER DEPT17K23.521Watch

UNH/DURHAM WATER SYS16K18.555Stable

EXETER WATER DEPT12K37.655Watch

SOMERSWORTH WATER WORKS12K22.218Watch

LEBANON WATER DEPT10K24.231Watch

BERLIN WATER WORKS10K20.750Watch

MILFORD WATER UTILITIES DEPT10K25.293Watch

CLAREMONT WATER DEPT9K19.564Stable

HANOVER WATER DEPT9K14.752Stable

PEU/LITCHFIELD7K17.368Stable

LITTLETON WATER AND LIGHT DEPT7K14.752Stable

WOLFEBORO WATER AND SEWER6K22.728Watch

PEU/LONDONDERRY5K22.358Watch

NEWPORT WATER WORKS5K3.956Stable

CENTRAL HOOKSETT WATER PCT5K22.358Watch

MEREDITH WATER DEPT4K18.690Stable