Woods Edge - Pond A Reservoir Report
Last Updated: December 8, 2025
Woods Edge - Pond A, located in Manor Township, Lancaster, Pennsylvania, serves as a crucial flood risk reduction structure along the TR Little Conestoga River.
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Summary
Owned privately, this earth dam stands at a height of 11 feet and stretches 900 feet in length, providing a storage capacity of 52.3 acre-feet. With a normal storage capacity of 12.8 acre-feet and a surface area of 6.2 acres, Pond A plays a significant role in mitigating flood risks in the region.
Managed by the Pennsylvania Department of Environmental Protection, Woods Edge - Pond A has a hazard potential rated as low, though its condition assessment is currently listed as "Not Rated." With a last inspection date in 2017 and an inspection frequency of every 5 years, the dam remains a key feature in the flood risk reduction efforts in the area. While certain aspects like Emergency Action Plans and risk assessments are not reported in the available data, the dam's structural integrity and functionality are crucial for ensuring the safety and protection of the surrounding community.
As a vital component in the flood risk management strategy for the region, Woods Edge - Pond A stands as a testament to the importance of water resource infrastructure in safeguarding communities against the impacts of climate change and extreme weather events. With its role in reducing the risk of flooding along the TR Little Conestoga River, this earth dam serves as a vital asset in the ongoing efforts to enhance resilience and protect the natural environment and local populations from the threats posed by water-related disasters.
Dam Length |
900 |
Dam Height |
11 |
River Or Stream |
TR LITTLE CONESTOGA RIVER |
Primary Dam Type |
Earth |
Surface Area |
6.2 |
Drainage Area |
0.38 |
Nid Storage |
52.3 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Conestoga River At Lancaster
|
138cfs |
Conestoga River At Conestoga
|
252cfs |
Susquehanna River At Marietta
|
14000cfs |
Pequea Creek At Martic Forge
|
65cfs |
Pequea Creek Near Ronks
|
30cfs |
Conewago Creek Near Bellaire
|
5cfs |
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.
Woods Edge - Pond A
Blue Rock