North Twin - Dike 2

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMaine
CountyPenobscot
Nearest CityMillinocket
River/StreamWest Branch Penobscot River
Coordinates45.64022, -68.78058

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length150 ft
Year Completed1934 (92 years old)

Storage & Hydraulics

NID Storage346,000 acre-ft
Max Storage346,000 acre-ft
Normal Storage346,000 acre-ft
Surface Area17,790 acres
Drainage Area1,877 sq mi
Spillway TypeNone

Ownership & Safety

PurposeHydroelectric
Owner TypeNot Listed
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection08/10/2022
Emergency Action PlanYes

Identifiers

NID IDME83046
Federal IDME00203S002
More InfoState Dam Safety Program

Nearby Dams

North Twin - Dike 1 0.1 mi Significant North Twin - Dike 3 0.2 mi Significant North Twin - Dike 4 0.3 mi Significant North Twin 0.4 mi High North Twin - Dike 5 0.5 mi Significant Stone Dam - Dike 3 2.3 mi Low Stone Dam 2.5 mi High Stone Dam - Dike 2 2.6 mi Low Stone Dam - Dike 1 2.6 mi Low Stone Dam - Dike 4 2.7 mi Low