× ×

Who We Are

× ×

About EA

× ×

Careers

× ×

Subcontractors/Suppliers

×

Jacobs Engineering and Chesapeake Bay Bridge Tunnel District Parallel Thimble Shoal Tunnel Evaluation of Dredged Material for Ocean and Upland Placement and Geotechnical Investigations

Jacobs Engineering and Chesapeake Bay Bridge Tunnel District Parallel Thimble Shoal Tunnel Evaluation of Dredged Material for Ocean and Upland Placement and Geotechnical Investigations

EA conducted a comprehensive seabed characterization effort in vicinity of the Thimble Shoal Tunnel element of the Chesapeake Bay Bridge Tunnel complex in the Lower Chesapeake Bay in support of Jacobs Engineering Group and the Chesapeake Bay Bridge Tunnel District.  The work was performed over a 12-week period with the purpose of collecting deep cross-sections of the seabed as a means of characterizing the geotechnical and geochemical properties of the sediment column to be removed as part the construction of a new parallel tunnel along the 17‑mile Chesapeake Bay Bridge Tunnel  connecting the Hampton Roads, Virginia area to the eastern shore of Virginia.

Six geotechnical borings to a depth of -255 ft below mean lower low water were obtained, as well as numerous shallower borings (-120 ft; mean lower low water) via sonic drilling in order to obtain samples of material that would be encountered during the construction of the Parallel Thimble Shoal Tunnel.  The field program also required extensive coordination with the regional regulatory agencies (U.S. Environmental Protection Agency, U.S. Army Corps of Engineers, and State of Virginia), maritime stakeholders, and channels users at the outset of the project to avoid impacts to commercial and military vessel traffic.

×

Contact Us

Name

×

Office Locations

View Map

Alaska

Anchorage

745 W 4th Avenue
Suite 425
Anchorage, AK 99501
Mike Jones P: 907-334-3909 Email Mike

Fairbanks

3544 International Way
Fairbanks, AK 99701
Travis Hines P: 907-646-0210 Email Travis

Arkansas

Fayetteville

700 Research Center Blvd
Suite 2221
Fayetteville, AR 72701
Matthew Frigon, PhD P: 479-575-2136 Email Matthew

California

Sacramento

555 University Avenue
Suite 182
Sacramento, CA 95825
Sheena Styger P: 916-604-4365 Email Sheena

Colorado

Denver

7995 E Prentice Ave.
Suite 206E
Greenwood Village, CO 80111
Nathan Jones P: 303 590-9140 Email Nathan

Delaware

Newark

131 Continental Drive
Suite 203
Newark, DE 19713
Kathy Fox P: 302-467-3025 Email Kathy

Georgia

Warner Robins

108 Byrd Way
Suite 600
Warner Robins, GA 31088-9199
Tommy Bruhn P: 478-308-7375 Email Tommy

Guam

1001 Army Drive
Suite 103
Barrigada, GU 96913-1402
Billy Janasak P: 671-646-5231 Email Billy

Hawaii

Honolulu

615 Piikoi Street
Suite 515
Honolulu, HI 96814
Chip Brown P: 808-589-1455 Email Chip

Illinois

Chicago

444 Lake Cook Road
Suite 18
Deerfield, IL 60015
Joe Vondruska P: 847-945-8010 Email Joe

Maryland

Corporate Headquarters

225 Schilling Circle
Suite 400
Hunt Valley, MD 21031
Ian MacFarlane P: 410-584-7000 Email Ian

Ecotoxicology & Biology Labs

231 Schilling Circle
Hunt Valley, MD 21031
Michael Chanov P: 410-584-7000 Email Michael

Abingdon

1311 Continental Drive
Suite K
Abingdon, MD 21009
Scott Dobson P: 410-671-6051 Email Scott

Ocean Pines

11200 Racetrack Road
Unit A101
Ocean Pines, MD 21811
Darl Kolar P: 410-641-5341 Email Darl

Michigan

Brighton

10321 E. Grand River Ave.,
Suite 600,
Brighton, MI 48116
Arthur Peitsch P: 810-206-3042 Email Arthur

Montana

Helena

54 North Last Chance Gulch
Suite 14
Helena, MT 59601
Catherine LeCours P: 406-936-0022 Email Catherine

Nebraska

Lincoln

221 Sun Valley Blvd
Suite D
Lincoln, NE 68528
Dale Schlautman P: 402-476-3766 Email Dale

Omaha

7836 Wakeley Plaza
Omaha, NE 68114
Craig Johnson P: 402-817-7664 Email Craig

New Mexico

Albuquerque

320 Gold Avenue, SW
Suite 1300
Albuquerque, NM 87102
Jay Snyder P: 505-224-9013 Email Jay

New York

Marlboro

P.O. Box 144
25 Western Avenue, 2nd Floor
Marlboro, NY 12542
Melanie Dina P: 845-565-8100 Email Melanie

Oswego

82-B Creamery Road
Oswego, NY 13126
Sarah Nelson P: 315-342-1419 Email Sarah

Syracuse

269 W Jefferson Street
Syracuse, NY 13202
Bob Casey P: 315-431-4610 Email Bob

Rhode Island

Providence

301 Metro Center Blvd
Suite 102
Warwick, RI 02886-3440
Ron Mack P: 401-736-3440 Email Ron

Texas

Dallas

405 State Highway 121 (Bypass)
Building C, Suite 100
Lewisville, TX 75067
Roger Place P: 972-315-3922 Email Roger

Houston

11550 Cypress N Houston Rd
Cypress, TX 77429
John Bonner P: 832-912-4038 Email John

San Antonio

13750 San Pedro Ave.
Suite B10
San Antonio, TX 78232
Brian O'Ferrall P: 210-546-2129 Email Brian

Virginia

Virginia Beach

4429 Bonney Road
Suite 430
Virginia Beach, VA 23462
Chris Penny P: 757-693-6014 Email Chris

Washington

Seattle

2200 6th Avenue
Suite 707
Seattle, WA 98121
Jen Martin Bouchard P: 401-287-0376 Email Jen

EA Satellite Residential locations (Contact 1-800-777-9750)

Dunedin, FL

Rick Hanoski

North Salem, IN

Matthew Bowman

Dover, NH

Amy Hunt

Spencerport, NY

Caryn Kiehl-Simpson

Lubbock, TX

Danny Leaks