For a site to qualify as an infill site under LEED for Neighborhood Development, at least 75% of the boundary must border parcels that are developed, meaning they have been previously disturbed by human activity. In this scenario, the addition of a library on a parcel that is 75% developed on the west side of the site would meet the criteria for an infill site because it would ensure that the site is surrounded by developed parcels.
* Infill Development Criteria:Infill development is central to the LEED-ND program as it encourages the use of land within existing urban areas rather than contributing to urban sprawl. The requirement that 75% of the boundary borders developed parcels ensures that the site is integrated into an already developed area, making it easier to connect to existing infrastructure and services.
* Development Status of Parcels:The key factor in determining whether a site qualifies as infill is the extent of development on adjacent parcels. A parcel is considered developed if a significant portion (typically 50% or more) has been altered by human activity, such as buildings, roads, or other infrastructure.
* Scenario Analysis:In the given scenario:
* North: Forest land (undeveloped)
* East: Church (100% developed)
* South: School (50% developed)
* West: The library (75% developed)
Detailed Explanation:The addition of the library on a 75% developed parcel ensures that the site meets the infill criteria, as it increases the percentage of the boundary that is adjacent to developed parcels.
* The LEED-ND Reference Guide provides criteria for what constitutes infill development under the Smart Location & Linkage (SLL) category.
* Detailed guidelines and examples can be found in theLEED v4 Neighborhood Development documentation, which clarifies the requirements for infill sites.
References:For more comprehensive information, consult the following resources:
* LEED Reference Guide for Neighborhood Development
* LEED v4 Neighborhood Development