C.3 Sizing Calculation Spreadsheets updated 2025
C.3 Sizing Calculation Spreadsheets updated 2025 Read More »
New Development Committee
C.3 Stormwater Technical Guidance v 8.3 June 2025
A handbook for developers, builders, and project applicants. Version 8.3. Approved by ACCWP June 25, 2025.
C.3 Stormwater Technical Guidance v 8.3 June 2025 Read More »
NDS SWPPP Sign Template
The 2022 CGP requires that a sign containing specific project information be posted where the public can view it. In addition, some agencies may have adopted the optional language from the ACCWP model ordinance regarding posting an information sign at project sites subject to the C.6 requirements of the MRP. This document provides background information,
NDS SWPPP Sign Template Read More »
April 2025 In-Lieu Fee Tools
This Technical Memorandum (TM) was developed for ACCWP to assist individual members in establishing in-lieu fee programs for stormwater compliance that meet the requirements of the 2022 San Francisco Bay Municipal Regional Stormwater Permit (MRP). The TM lays out elements for individual, single-agency systems.
April 2025 In-Lieu Fee Tools Read More »
Final ACCWP FY 23-24 Pgm Annual Report
Final Fiscal Year 2023-2024 Program Annual Report. Members upload this report with your individual annual report into SMARTS by September 30, 2024. After September 30, we will place this on the home page avialable to the public.
Final ACCWP FY 23-24 Pgm Annual Report Read More »
May 2024 Stormwater Requirements Checklist Rev
The Stormwater Requirements Checklist was revised in May 2024 to corrrect typos in the form and figure that referenced the size of small projects.
May 2024 Stormwater Requirements Checklist Rev Read More »