PWSAIdentifies opportunity sites throughout the A42, M29, and M16 Sewersheds for stormwater infrastructure that could fulfill both stormwater management needs and support healthy communities and neighborhoods. For more information see [Green First Plan website](http://pgh2o.com/City-Wide-Green-Plan).a42-m29-m16-gi-conceptengWestern Pennsylvania Regional Data Center Open DataPublicEnvironmentA42-M29-M16 Green Infrastructure ConceptDatasetsPennsylvaniaLast Modified: 2024-02-03