Sunnyside Road Widening and Improvement Project, Phase 1 through 4, Clackamas Oregon - Performed final design noise analysis and noise wall placement for the Sunnyside Road Projects, Phases 1 through 4. The Sunnyside Road Widening Phase I project includes constructing a continuous five (5) lane section from I-205 to Sunnybrook Blvd. at 108 Avenue and a seven (7) lane section from Sunnybrook to 122nd Avenue. The project includes rerouting adjacent streets and frontage roads, intersection improvements, drainage facilities, landscaping, street lighting, sound walls, and a new bridge crossing Mt. Scott Creek.

Sunnyside Road Widening Phase 2 will widen Sunnyside Road to five lanes from the end of the current Sunnyside Phase I construction (I-205 to 122nd) to SE 142nd. The roadway will be realigned between SE 136th and SE 140th for safety reasons and will have an added bike lane and sidewalks on both sides of the roadway. A new bridge will be constructed over Sieben Creek, and sound walls will be constructed along residential areas.

Phase 3 & 4 will widen Sunnyside Road to five lanes, with bike lanes and sidewalks, from SE 142nd to SE 152nd and SE 152nd to SE 172nd respectively, and will be constructed as funding becomes available.

Mill Plain Boulevard Extension, Vancouver, Washington - Performed noise study for the environmental impact statement for the extension of Mill Plain Boulevard. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers. Samples of the noise barriers, including a pedestrian access point are shown below.

Oleson Road Improvement Project, Washington County Oregon - Performed noise study for the widening and improving of Oleson Road in Washington County Oregon. Performed traffic noise analysis in accordance with FHWA and Washington County regulations.

192nd Avenue Extension, Vancouver, Washington - Performed noise study for the environmental impact statement for the extension of 192nd Avenue. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers.

Pain Filed Boulevard, Clark County, Washington - Performed noise study for the environmental impact statement for the construction of a proposed major east-west by-pass. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers. Worked on several phases of the proposed project

Ward Road Improvement Project, Clark County, Washington - Performed noise study for the environmental impact statement for Planed improvements to Ward Road. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers.

125th Avenue Extension, Beaverton Oregon - Task manager for a noise analysis of extending 125th Avenue in Beaverton Oregon. Analysis requirements included measuring existing noise environment along 125th Avenue and three other major arterials. Predicting noise impacts along the new proposed route, and calculating noise reductions along other arterials due to the construction of the extension. Interfaced with client, attended public and city meetings, and authored noise technical report.

Burton Road Improvements, Phase 1 and 3, Vancouver Washington - Task manager for noise analysis of the widening of approximately 6 miles of Burton Road in Vancouver Washington. Measured existing noise environment, predicted future noise levels after the widening, and proposed noise mitigation in the form of noise barriers. Authored noise technical report.

Paine Field Boulevard - SR 525 Improvement, Everett, Washington - Performed noise study for the environmental impact statement for the addition of Paine Field Boulevard or widening of SR 525. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers.

Jacksonville Bypass, Jacksonville Oregon - Task manager for a preliminary noise screening of a proposed highway that would bypass Jacksonville Oregon. Calculated noise levels at 10 test receiver locations and performed noise mitigation analysis.

87th Avenue Extension, Vancouver, Washington - Performed noise study for the environmental impact statement for the extension of NE 87th Avenue and subsequent joining with NE 86th Avenue. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures in the form of noise barriers.

Highway 26 Widening, Oregon Department of Transportation - Performed 24-hour, continuous construction noise monitoring for a residential area during the construction and widening of Highway 26. Performed ambient noise monitoring, calculated reduction factors for the neighborhood and determined optimal sound level meter placement for noise monitoring. Made weekly reports and analysis of data, attended public meetings, and conducted a workshop on sound level meter care and operation.

Beltline Highway Improvement, Eugene, Oregon - Performed noise study for the environmental impact statement for the improvement of Beltline Highway. Performed traffic noise analysis in accordance with FHWA and ODOT regulations. Proposed mitigation measures in the form of depressed roadways and noise barriers.

Fruit Valley Road Improvements, Vancouver, Washington - Performed Technical noise assessment for improving Fruit Valley Road. Performed traffic noise analysis in accordance with FHWA and WSDOT regulations. Proposed mitigation measures and calculated noise levels inside Fruit Valley Elementary.