Hydroelectric Dams in Maryland

Maryland has 4 hydroelectric dams, of which 3 carry a high hazard classification. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity.

#DamCountyHeight (ft)HazardConditionYear
1ConowingoCecil94HighSatisfactory1928
2Deep Creek DamGarrett85HighFair1925
3BrightonMontgomery82HighSatisfactory1943
4Potomac River Dam #4Washington20SignificantNot Available1869

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