Permapave WSUD Solutions

Design 3.  
Wide Verge Design - Low Impact Turf Swale Design Using Permapave Grates.

Permapave provides trafficable surface on road verge, soil aeration, and 100% gross pollutant removal.

Design 4  
Coventional Kerb and Channel incorporating Permapave Lintel grates.

Water access to bio-retention street tree planters via permapave lintel grates.  Regular side entry has a slightly elevated entry as risk mitigation in case of flood overflow or permapave clogging.

Permapave planters receive first flush of stormwater runoff, filter the stormwater and retain nutrients within the planters.