Stormwater Design and Installation Standards Manual
250-RICR-150-10-7 INACTIVE RULE
| Title | 250 | Rhode Island Department of Environmental Management |
| Chapter | 150 | Water Resources |
| Subchapter | 10 | Wastewater & Storm Water |
| Part | 7 | Stormwater Design and Installation Standards Manual |
| Type of Filing | Adoption |
| Regulation Status | Inactive |
| Effective | 12/28/2010 to 06/03/2015 |
Regulation Authority:
RIGL Chapters 2-1-20.1, 42-17.1, 45-61.2, and 46-12
Purpose and Reason:
The primary purpose of the Stormwater Manual is to implement the "Smart Development for a Cleaner Bay Act of 2007" (RIGL 23-45-61.2-1, et. seq.), by updating the 1993 version of the stormwater manual to incorporate new science and engineering practices for stormwater management. Changes from draft: Changes were made primarily to the following: design rainfall amounts; redevelopment/infill standard; minimum standard 8; LID stormwater credit; construction standards for wet vegetated treatment systems, infiltration systems, permeable paving, filtering systems, open channel systems, proprietary devices, and practices for recharge/storage; and the glossary.
