Emerald No. 1 Sed Pond 11 Reservoir Report
Last Updated: December 5, 2025
Emerald No.
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Summary
1 Sed Pond 11 is a privately owned sediment pond located in Franklin Township, Greene County, Pennsylvania. This Earth-type dam stands at a height of 25 feet and has a length of 220 feet, with a storage capacity of 36 acre-feet. Its primary purpose is listed as 'Other', with a normal storage capacity of 5.5 acre-feet and a surface area of 1.1 acres. The dam is regulated by the Pennsylvania Department of Environmental Protection and has been inspected regularly, with the last inspection conducted in November 2019.
The pond is situated on TR Smith Creek and is part of the Huntington District. The dam has been modified in 2015 for hydraulic purposes, ensuring its structural integrity and safety. Despite its satisfactory condition assessment, Emerald No. 1 Sed Pond 11 is classified as having a high hazard potential, prompting the need for emergency action plans and risk management measures to be put in place. With its location in a vulnerable area, it is crucial for stakeholders and authorities to stay vigilant and ensure the ongoing safety and maintenance of this important water resource infrastructure.
Overall, Emerald No. 1 Sed Pond 11 serves an essential role in sediment control and water management in the region, highlighting the importance of sustainable practices and proactive risk mitigation strategies in safeguarding our water resources and adapting to changing climate conditions. As water resource and climate enthusiasts, understanding and monitoring the status of infrastructure like Emerald No. 1 Sed Pond 11 is crucial for promoting resilience and sustainability in the face of environmental challenges.
Years Modified |
2015 - Hydraulic |
Dam Length |
220 |
Dam Height |
25 |
River Or Stream |
TR SMITH CREEK |
Primary Dam Type |
Earth |
Surface Area |
1.1 |
Drainage Area |
0.27 |
Nid Storage |
36 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
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