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The Timpanogos Special Service District (TSSD) is installing an additional sewer line along the south side of 7350 North between Center Street and Saratoga Road in Lehi and Saratoga Springs.


The new line will run parallel to the existing sewer line, which is expected to reach capacity by 2025 because of the area's recent growth. After a two-year design phase, construction began in 2022 and is expected to wrap at the end of 2024. 

Click here to sign up for project email updates. Call 385-999-1929 for questions.


  • Impacts on both sides of 7350 North

  • Access to local schools will be maintained

  • Day work Monday through Friday

  • Weekend work to start Nov. 18

  • Occasional traffic shifts, detours and lane closures

  • Traffic delays, particularly during school pick-up/drop-off times

  • Increased noise, vibration, dust and lighting

  • Pedestrians and bicyclists should not walk or bike in work zones

Map showing the existing sewer line Alonng the North side and the new sewer line to be installed. Scope of project is between 7350 North between Center Street and Saratoga Road,
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