immersed tunnel – Page 2 – ClarkCountyToday.com

August 20, 2026

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immersed tunnel

Letter: ‘The Port of Vancouver should withdraw its support for the IBR’s bridge design’

Posted by ClarkCountyToday.com
|Date: Sunday, October 19, 2025

Letter: ‘The Port of Vancouver should withdraw its support for the IBR’s bridge design’

Seattle resident Bob Ortblad urges the Port of Vancouver to withdraw its support for the IBR bridge desig ...

Seattle resident Bob Ortblad urges the Port of Vancouver to withdraw its support for the IBR bridge design, arguing it would harm the Terminal 1 Public Market and create severe noise and air pollution ...

Sunday, October 19, 2025
| by ClarkCountyToday.com

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Letter: The Interstate Bridge Replacement Program must solicit a design-build bid

Posted by ClarkCountyToday.com
|Date: Monday, October 6, 2025

Letter: The Interstate Bridge Replacement Program must solicit a design-build bid

Bob Ortblad urges the Interstate Bridge Replacement Program to consider an immersed tunnel alternative, a ...

Bob Ortblad urges the Interstate Bridge Replacement Program to consider an immersed tunnel alternative, arguing it would be safer, faster, and more cost-effective than a new bridge. ...

Monday, October 6, 2025
| by ClarkCountyToday.com

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Letter: ‘IBR has relied on this video to instill fear in the public and government officials to promote the construction of a new bridge’

Posted by ClarkCountyToday.com
|Date: Wednesday, May 14, 2025

Letter: ‘IBR has relied on this video to instill fear in the public and government officials to promote the construction of a new bridge’

Bob Ortblad questions IBR’s use of a seismic video and urges a shift toward tunnel alternatives in this c ...

Bob Ortblad questions IBR’s use of a seismic video and urges a shift toward tunnel alternatives in this critical letter to the editor. ...

Wednesday, May 14, 2025
| by ClarkCountyToday.com

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Letter: Lid greenwashing

Posted by ClarkCountyToday.com
|Date: Thursday, January 23, 2025

Letter: Lid greenwashing

Bob Ortblad critiques the $60M lid plan over I-5 in Vancouver, questioning its cost-effectiveness and imp ...

Bob Ortblad critiques the $60M lid plan over I-5 in Vancouver, questioning its cost-effectiveness and impact. ...

Thursday, January 23, 2025
| by ClarkCountyToday.com

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Letter: ‘The current bridge plan hurts economic development on BOTH sides of the river’

Posted by ClarkCountyToday.com
|Date: Friday, November 1, 2024

Letter: ‘The current bridge plan hurts economic development on BOTH sides of the river’

Sam Churchill from Hayden Island shares his concerns over the economic impact of the current I-5 Bridge r ...

Sam Churchill from Hayden Island shares his concerns over the economic impact of the current I-5 Bridge replacement proposal on both sides of the river. ...

Friday, November 1, 2024
| by ClarkCountyToday.com

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Letter: “I’m not convinced’ immersed tunnel won’t work

Posted by ClarkCountyToday.com
|Date: Wednesday, September 25, 2024

Letter: “I’m not convinced’ immersed tunnel won’t work

Hayden Island resident Sam Churchill argues against IBR program claims, supporting the immersed tunnel op ...

Hayden Island resident Sam Churchill argues against IBR program claims, supporting the immersed tunnel option for the Columbia River bridge. ...

Wednesday, September 25, 2024
| by ClarkCountyToday.com

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Opinion: Interstate Bridge Replacement Program incompetence and deception

Posted by ClarkCountyToday.com
|Date: Tuesday, September 26, 2023

Opinion: Interstate Bridge Replacement Program incompetence and deception

Retired Engineer Bob Ortblad believes a new study of an immersed tunnel by a consultant independent of th ...

Retired Engineer Bob Ortblad believes a new study of an immersed tunnel by a consultant independent of the IBR must be done. ...

Tuesday, September 26, 2023
| by ClarkCountyToday.com

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