Tana Weingartner / WVXU

A trio of deputies from the Environmental Protection Agency, Housing and Urban Development and the Department of Transportation toured sites along Cincinnati's proposed streetcar route Thursday. They're checking out sustainability projects such as rain gardens and housing developments.

Tana Weingartner / WVXU

Hamilton County Commissioners are ordering a performance and efficiency review of the Metropolitan Sewer District.

The utility is undertaking a multi-billion dollar, federally mandated system upgrade.

Commissioner Chris Monzel proposed the review.