EX.4: Historic and Archaeological Resources Municipal Consultation Filing for the Interstate Reliability Project Second Draft HISTORICAL AND ARCHAEOLOGICAL ASSESSMENT FOR THE CONNECTICUT LIGHT & POWER COMPANY INTERSTATE RELIABILITY PROJECT MUNICIPAL CONSULTATION FILING TOWNS OF LEBANON, COLUMBIA, COVENTRY, MANSFIELD, CHAPLIN, HAMPTON, BROOKLYN, POMFRET, KILLINGLY, PUTNAM, THOMPSON, AND WINDHAM, CONNECTICUT Michael S. Raber Prepared for: Burns & McDonnell Engineering Company, Inc. 9400 Ward Parkway Kansas City, MO 64114 February 2008 81 Dayton Road ● P.O. Box 46 South Glastonbury ● CT 06073 (860) 633-9026(voice/fax)/
[email protected] (e-mail) ABSTRACT The Connecticut Light and Power Company (CL&P) in Connecticut, the Narragansett Electric Company in Rhode Island, and The New England Power Company in Massachusetts propose to enhance electric service and reliability by the construction and operation of the Interstate Reliability Project (IRP, or Project). Connecticut sections of the project require approval of the Connecticut Siting Council. The location, size, and nature of associated new structures remain undetermined, pending Siting Council approval of a route and completion of a CL&P Development and Management Plan (D&M Plan). The Connecticut portion of the Project will include construction and operation of a new 345-kV transmission line and associated facilities or improvements from the Card Street Substation in Lebanon, Connecticut to the Rhode Island border in Thompson, Connecticut, via the Lake Road Substation in Killingly, Connecticut. The Primary Route Under Consideration would consist of an approximately 36.8-mile overhead 345-kV transmission line, parallel to an existing 345-kV transmission line and constructed entirely within the vacant portion of existing CL&P ROW except for two segments traversing the Mansfield Hollow Reservoir and State Park.