LEED® Sustainable Sites
Please see the following description of LEED credits to clarify whether or not your specific use of materials qualifies.
Credit 3 Brownfield Redevelopment
|Requirements: Develop on a site that is documented as contaminated (by means of an ASTM E1903-97 Phase II Environmental Site Assessment) OR on a site classified as a Brownfield by a local, states, or federal government agency. Effectively remediate site contamination.||1|
Credit 6.1 Storm Water Management, Rate and Quantity—Runoff Reduction
|Requirements: Runoff rate and quality is reduced by a minimum of 25% for building sites where the existing impervious area is greater than 50%.||1|
Credit 6.2 Storm Water Management: Clean-up Runoff / Treatment
|Requirements: Treatment systems designed to remove 80% of the average annual post development total suspended solids (TSS) and 40% of the average annual post development total phosphorus (TP).||2|