Annual Reports
These documents are archived and may not be fully accessible.
- Clean Water Protection Fee Annual Report 2026-2027 (Archived)
- Flood Control and Water Conservation District
- Traffic Mitigation Annual Report 2019 (Archived)
- Traffic Mitigation Annual Report 2018 (Archived)
- Traffic Mitigation Annual Report 2017 (Archived)
- Traffic Mitigation Annual Report 2016 (Archived)
- Traffic Mitigation Annual Report 2015 (Archived)
Codes and Ordinances
- Alameda County General Ordinance Code (Archived)
- Alameda County Building Code Ordinance 2022 (PDF – 6.1 MB, Archived)
- Construction Debris Management Plan (PDF – 0.1 MB, Archived)
- Flood Control and Water Conservation District Use Regulations (PDF – 0.1 MB), Archived
- Grading and Permit Ordinance (PDF – 0.2 MB), Archived
- Project Stabilization Community Benefits Agreement (PDF – 1.9 MB), Archived
- Stormwater Management and Discharge Control Ordinance (PDF – 0.1 MB), Archived
- Tree Ordinance – Adopted December 2016 (PDF – 1.0 MB, Archived)
- Watercourse Ordinances (PDF – 0.1 MB), Archived
Engineering
- Castle Homes CSA Zone 3 (Archived)
- Final Engineers Report Morva March 2022 Archived
- Alameda County Hydrology & Hydraulics Manual (Archived)
- Standard Details / Design Guidelines update 1/6/2026 Archived
- Engineering Design Guidelines Archived
- ACPWA Revised Standard Specification (2024 Edition, Archived)
Environmental Documents
Castlewood Tanks Replacement