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Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Montgomery College - Rockville Campus - Swm Dam

Maryland, Montgomery County, Watts Branch

Location

StateMaryland
CountyMontgomery
RiverWatts Branch
Coordinates39.09650, -77.16020

Physical Characteristics

NID Height14 ft
Dam Height14 ft
Dam Length95 ft
NID Storage16 acre-ft
Max Storage16 acre-ft
Surface Area2 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentSatisfactory
EAP StatusYes
Last InspectionNovember 10, 2022
Inspection Frequency-

Dam Information

Year Completed1965
Primary PurposeFlood Risk Reduction
Dam TypeEarth
Owner TypeState
OwnerMontgomery College - Rockville Campus

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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