We are constructing a bioretention area in the grass median between the sidewalk and road on Peterson Street. The project is engineered to capture, absorb, and clean stormwater runoff from nearby streets and buildings. The plants, mulch, soil, gravel, and underground pipes will:
- Slow down the water; and,
- Filter out water pollution before it reaches Walnut Creek.
$250,000 (design & construction)
- Project Lead:
Hazen and Sawyer (Design)