Pocomoke City Sewage Lagoon No.1 (North Pond) Reservoir Report
Last Updated: January 12, 2026
Pocomoke City Sewage Lagoon No.1 (North Pond) in Worcester, Maryland, stands as a vital water resource managed by the local government and regulated by the Maryland Dam Safety agency.
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Summary
Built in 1972 by Rummel, Klepper and Kahl, this earthen dam serves a primary purpose of recreation while also supporting irrigation needs in the area. With a maximum storage capacity of 250 acre-feet and a normal storage of 37 acre-feet, the dam covers a surface area of 45 acres and has a drainage area of 0.1 square miles.
Despite its low hazard potential, the dam's risk assessment is rated as very high (1), signifying the need for vigilant monitoring and management. The last inspection conducted in July 2016 revealed a condition assessment of "Not Rated," prompting a call for further evaluation and potentially a reassessment of its maintenance needs. The controlled spillway, with a width of 2 feet, helps manage maximum discharges of up to 10 cubic feet per second, ensuring the safety and stability of the dam structure. As a key element in the local water infrastructure, Pocomoke City Sewage Lagoon No.1 plays a crucial role in water management and environmental protection efforts in the region.
Year Completed |
1972 |
Dam Length |
5400 |
Dam Height |
10 |
River Or Stream |
Union Branch-OS |
Primary Dam Type |
Earth |
Surface Area |
45 |
Drainage Area |
0.1 |
Nid Storage |
250 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
10 |
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.
Pocomoke City Sewage Lagoon No.1 (North Pond)
Cedar Hall Wharf Road Worcester County