Sienna Botanica Riverine System

The Sienna Botanica is the urban runoff filtration system that runs 2.4 miles along Sienna Parkway. It carries water runoff from much of the community down to Horno Basin, which eventually drains out into the ocean. LARMAC maintains the Sienna Botanica to ensure the system is performing as designed. Maintenance includes the removal of the cat tail plants and silt, and re-grading the swale to ensure that water is able to flow properly downstream.

Amenity Description