A tree trench is a system of trees that are connected by an underground infiltration structure. On the surface, it looks like ordinary street tree pits. However, underground, there is a system to manage incoming runoff. Learn more →
Elmwood Park, West Philadelphia
ZIP Code: 19142
Green
#50139
Kingsessing, West Philadelphia
ZIP Code: 19143
#50274
Germantown, Northwest Philadelphia
ZIP Code: 19144
#50196
Glenwood, North Philadelphia
ZIP Code: 19140
#50381
Frankford, Northeast Philadelphia
ZIP Code: 19124
#50317
Holmesburg, Northeast Philadelphia
ZIP Code: 19136
#50263
#50276
Haddington, West Philadelphia
ZIP Code: 19139
#50260
Northeast Philadelphia, Oxford Circle
ZIP Code: 19149
#50353
Mt Airy, Northwest Philadelphia
ZIP Code: 19150
#50327
#50284
Mayfair, Northeast Philadelphia
#50340