Junction Hollow

Margaret J. Krauss / 90.5 WESA

Hundreds of millions of gallons of stormwater flow into Pittsburgh’s sewer system during hard rains, which results in chronic flooding and sewage backups. A massive green infrastructure project slated for Four Mile Run could significantly reduce those problems, Pittsburgh Water and Sewer Authority officials said.

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Pittsburgh Water and Sewer Authority officials expect to begin modifying Schenley Park by 2019 to address flooding in Four Mile Run, a section of Greenfield. 

Margaret J. Krauss / 90.5 WESA

City officials want to push the restart button on an old idea: establishing connectivity between Oakland and neighborhoods to the south.