Motivation:

There was a % impervious surface limit on this lot because it is within the Lake Superior coastal zone.

Features:

They used pervious paving block with an underdrain to a grassy area before entering the storm sewer.

For more information:

A&L Properties

City of Duluth Planning
and Development Department

Or call (218) 724-4999, Manager

     UNI Eco-Stone^®

Other Local Examples