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M Street Trunk rehabilitation

The M Street Trunk Rehabilitation Project will repair about 2.6 miles of deteriorated sewer pipes in the City of Auburn.

Project description 

The M Street Trunk Rehabilitation Project will repair approximately 2.6 miles of severely deteriorated 18, 24, 30, and 36-inch-diameter reinforced concrete pipe that has more than 100 side sewer connections to nearby properties. The project will also rehabilitate 45 precast maintenance holes.

Active construction is anticipated to occur during the summer window (May to October) of 2025 to 2026 when the wastewater flow is lower.

Project area displaying 5 zones (work areas) and timeframe: Zone 36 (2026), Zone 30 (2026), Zone 30 (2025 and 2026), Zone 24 (2025) and Zone 18 (2025)

The M Street Trunk pipe serves a densely populated area with many schools, homes, and businesses in the City of Auburn. During construction for the project, there will be impacts to the travelling public including detours, temporary lane closures, and bus stop impacts. Additional impacts may include on-street parking restrictions, and noise and odors from the diversion pumps. This project may include overnight work. We will share more details as plans develop and will keep the community informed.

Project update

Summer 2025

Construction starting Summer 2025

Construction for the M Street Trunk Rehabilitation Project in Auburn will begin this summer and is expected to complete in 2026. Construction will take place during the summer months in May to October when the wastewater flow is lower.

Visit our new online open house for information on the project, the construction schedule, and how it may impact you. 

Para obtener más información sobre este proyecto y sobre las próximas obras, visite PublicInput.com/M-Street-Trunk-es o escanee el código.

Чтобы узнать больше об этом проекте, включая информацию о предстоящем строительстве, посетите PublicInput.com/M-Street-Trunk-ru или отсканируйте QR-код.

欲了解更多有关该项目的信息,包括对即将开始的施工的预期,请访问 PublicInput.com/M-Street-Trunk-zh 或扫描二维码。 

Find us at local community events this summer!

The M Street Trunk Rehabilitation Project team is excited to share project updates by participating in several community events!

  • Auburn KidsDay on Tuesday, June 24, 11 am to 4 pm at Les Gove Park, 910 9th Street Southeast, Auburn
  • Auburn Airport Day on Saturday, July 12, 10 am to 4:00 pm at 2143 E St NE, Auburn

Stop by our information booth to learn more about the project and ask any questions you might have. We look forward to seeing you there! 

Sign up for project updates

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Project location

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