Subsurface Storage Trenches

Storage trenches or subsurface detention systems are underground structures designed to temporarily detain and release stormwater. They can include vaults, stone storage, pipe storage, and plastic grid storage. Learn more →

Projects:

Upper Northwood Streets 1

Northeast Philadelphia, Northwood

ZIP Code: 19111

Oxford Circle Streets 1

Northeast Philadelphia, Oxford Circle

ZIP Code: 19149

Burholme Greening

Northeast Philadelphia

ZIP Code: 19111

Princeton Ave Corridor

Castor Gardens, Oxford Circle

ZIP Code: 19149

Everett Ave Greening

Northeast Philadelphia, Oxford Circle

ZIP Code: 19149

Gambrel Playground

Frankford, Northeast Philadelphia

ZIP Code: 19124

Sackett St Greening

Mayfair, Northeast Philadelphia

ZIP Code: 19149

Tarken Streets 1

Northeast Philadelphia, Oxford Circle

ZIP Code: 19149

Roumfort & Gowen Green Streets

Northwest Philadelphia

ZIP Code: 19150

Shunk Street Bumpouts

South Philadelphia, Whitman

ZIP Code: 19148

Loring / Cottman

Holmesburg, Northeast Philadelphia

ZIP Code: 19136

Loudon Park & Green Streets

Germantown, Northwest Philadelphia

ZIP Code: 19144

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