Overview:

SWCA is teaming with Natural Resource Group to assist the Williams Field Services Company with cultural resource services for their proposed 755-mile natural gas liquid Overland Pass Pipeline.

Services Provided:

• Class I Files Search for a 1 mile corridor centered on the proposed NGL centerline for the Wyoming portion of the propose pipeline
• Class III Cultural Inventory of a 300 ft. corridor along 325 miles of pipeline
• Test excavations
• Class III Cultural Inventory Reports
• Access Road and Pipeyard Inventories
• Addendum Reports for the Class III Report
• Tribal Consultation
• Project Management
• GIS shapefile data for site and isolated resource locations and alignment sheet data

Results:

To keep this on-going project running smoothly, SWCA is utilizing employees from several offices, assembling a large and efficient work force. This large group is able to complete reports before they are expected from the client. SWCA also maintains regular contact with regulating agencies to ensure the project needs are being met.