Baltic Mills Dam
Key Takeaway
Baltic Mills Dam is classified as low hazard in New Hampshire. It was completed in 1919 and is 107 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 21 ft (taller than 74.5% in NH) |
| Dam Length | 120 ft |
| Dam Type | Concrete |
| Max Storage | 120 acre-ft |
| Normal Storage | 105 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 130 sq mi |
| Year Completed | 1919 (107 years old) |
| NID ID | NH00273 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ENERGETIC BALTIC MILL ENTERPRISES INC
Private
Nearby Dams
Harris Brook Reservoir Dam
Grafton, NH
Significant Hazard 22 ftMascoma Lake Dam
Grafton, NH
High Hazard 18 ftMontcalm Golf Club Dam
Grafton, NH
Low Hazard 27 ftSmith Pond Dam
Grafton, NH
High Hazard 12 ftCrystal Lake Dam
Grafton, NH
Significant Hazard 22 ftGoose Pond Dam
Grafton, NH
High Hazard 31 ftGeorge Pond Dam
Grafton, NH
High Hazard 11 ftFerson Pond Dam
Grafton, NH
Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Baltic Mills Dam?
Baltic Mills Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Baltic Mills Dam?
Baltic Mills Dam is owned by ENERGETIC BALTIC MILL ENTERPRISES INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Baltic Mills Dam built?
Baltic Mills Dam was completed in 1919, making it 107 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Baltic Mills Dam?
Baltic Mills Dam serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Baltic Mills Dam?
Baltic Mills Dam has a dam height of 21 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Baltic Mills Dam last inspected?
Baltic Mills Dam was last inspected on October 21, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.