Document Actions
Arroyo de la Laguna (ADLL) Improvement Project 2 (R10-2)
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| Web | link |
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| Investigators | |
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| Start Date | |
| End Date | |
| Progress | proposed |
| Currentness | |
| Location Description | Arroyo de la Laguna Stream |
This project will replace existing concrete storm water drainage outfall near Beaumont Court, downstream of Bernal Avenue with a new drain structure to prevent downstream erosion. This project will also remove the existing concrete structure located at the confluence of Line B21 and ADLL and replace it with a drop structure, concrete apron and riprap to act as an energy dissipation unit. The project also includes bank stabilzation utilizing bio-technical stabilization techniques and vegetated bank terrace. Lastly, this project will include installing recreational features, such as a multi-purpose trail and interpretive kiosks.
The purpose of this project is to enhance stream habitat and environmental features for steelhead, bank stabilization and create a recreational corridor along ADLL.
Recreation,
Flood Protection,
Watershed Management,
Fish,
Water Supply,
Restoration,
Bank Repair,
Water Quality,
Stormwater Management,
Bay Area Water Supply and Conservation Agency,
Steelhead
Environmental and habitat protection and improvement,
Flood management,
Recreation and public access
Flood Protection & Stormwater Management
