National Program for Inspection of Non-Federal Dams. MaCallen Dam (NH 00365), New Hampshire Coastal Basin, Newmarket, New Hampshire. Phase I Inspection Report.
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
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The dam is a run-of-the-river dam consisting of a stone masonry spillway and concrete outlet works with earth filled abutments at either end. The facility is founded on bedrock. It is 150 ft. long with a maximum height of 27 ft. The overall condition of the dam is fair. Though few deficiencies were noted, no conditions which would warrant urgent remedial action were found. It is intermediate in size with a significant hazard potential. Author.
- Hydrology, Limnology and Potamology
- Civil Engineering