Summary
Completed in 1972, the dam stands at a height of 15 feet and spans 140 feet in length, with a primary purpose of supporting fish and wildlife pond activities. It also plays a role in flood risk reduction and recreation, highlighting its multi-functional importance in the region.
With a low hazard potential and fair condition assessment as of the last inspection in 2014, Carlton Pond Dam remains a crucial asset for the community. The dam has a controlled spillway type with a width of 80 feet, allowing for effective management of water discharge during peak periods. Despite its age, the dam has undergone modifications in 1972 and 1997 to enhance its hydraulic capabilities, ensuring its continued reliability for water resource and climate enthusiasts who visit the area.
Located in Waldo, Maine, Carlton Pond Dam is a key feature along Carlton Stream, offering not only water management benefits but also recreational opportunities for locals and visitors alike. As a federally owned and regulated structure, it reflects the commitment of the US Fish and Wildlife Service to sustainable water resource management and environmental stewardship. Given its very high risk assessment rating, ongoing monitoring and maintenance efforts are essential to safeguard the dam's integrity and ensure its long-term effectiveness in protecting the surrounding ecosystem and communities.
Years Modified |
1972 - Other, 1997 - Hydraulic |
Year Completed |
1972 |
Dam Length |
140 |
Dam Height |
15 |
River Or Stream |
Carlton Stream |
Primary Dam Type |
Earth |
Surface Area |
415 |
Hydraulic Height |
13 |
Drainage Area |
22.4 |
Nid Storage |
3659 |
Structural Height |
15 |
Outlet Gates |
Other Controlled |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Carlton Pond Dam