SECTION XI - ENVIRONMENTAL IMPACT ANALYSIS
For any subdivision of land which creates more than ten (10) buildable lots, an Environmental Impact Analysis shall be required. The Planning Board may require the Analysis for a subdivision of less than 10 lots depending on location and the Board shall seek the opinion and advice of the Conservation Commission in determining whether to require said analysis.
The Environmental Impact Analysis shall be a written report that describes the impact of a proposed subdivision on the site and abutting properties. It shall describe, in precise technical detail, the features and limitations of the site and it shall analyze, in particular, the impact of the proposal on the following:
1. Soils: During the HISS Survey, as required by Section 409 North Hampton Zoning Ordinance, particular attention will be given to those soils having symbols of 5 or over and slopes classified as Class D or E.
2. Topography: Including particularly those areas with slopes of greater than 15%, low areas or depressions, and scenic vistas.
3. Vegetation: Delineate the limits of the disturbance of all vegeta-tion, especially unusual or unique specimens as defined by Corps of Engineers and other applicable factors.
4. Fish and Wildlife: A study of the habitats supporting animal species with a particular emphasis on rare and endangered species; such as, but not limited to, waterfowl nesting areas and deer wintering areas.
5. Wetlands (As defined in North Hampton Zoning Ordinance): This study will include the effect on the natural biological function, general habitat for land and aquatic life as a sanctuary or refuge, drainage, value as storage area for storm or flood waters, impact on recharge areas, water purification, and other conservation considerations.
6. Surface Water Quality: A study or identification of watersheds, drainage patterns, surface water bodies and an analysis of the proposal's impact on surrounding properties.
7. Groundwater Quality and Quantity: A study that will include the impact on nearby wells and potential impact on aquifers and/or their recharge areas. The study will specify the location and distances from all public wells and their recharge areas and will further include the location of all abutter's wells.
8. Any other environmental factors that are deemed necessary of study and analysis by the Planning Board.
In the event that any item of the Section is found to be invalid, that the invalidity of one section shall not effect the invalidity of the remainder of the regulation.
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