Official State of Rhode Island website

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State of Rhode Island Department of Environmental Management

RI Map Inventory

The Rhode Island Low Impact Development (LID) / Green Infrastructure (GI) Inventory is an online tool showing how these types of stormwater practices are being used throughout Rhode Island.

You can search for LID sites two ways:

1. Explore the Map

Search by town or type of treatment practice

(map will open in a new window)

2. Browse the Complete List

Organized by type of treatment practice.

You can also find companies that design or install these LID/GI practices in each site description. We hope seeing how these practices are being used throughout Rhode Island is useful for anyone planning to use these innovative techniques.