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Arroyo Parkway Project

The Arroyo Parkway Project was completed in August 2023.

Pasadena Water and Power is replacing the existing eight-inch water main located along Arroyo Parkway.

The existing water main is over 90 years old, and the replacement and improvement of infrastructure will increase the reliability and quality of water service. To minimize the impact of this project on residents and businesses in the area, construction efforts will be contained to approximately one block at a time. Construction will intermittently affect water service, but notices of any water interruption will be provided at least 48 hours in advance; special efforts will be taken to minimize customer inconvenience. During construction, a variety of heavy equipment will be used including excavators, backhoes, loaders, and construction trucks. Temporary traffic control and detour signs will be posted at all times during construction. Most work will occur Monday through Friday, from 9 a.m. to 4 p.m. Please note businesses in the area will remain open and accessible during construction.

Timeline and Location

Construction is currently underway, and PWP plans to complete the project by October 31, 2023. The project affects the Arroyo Pkwy. spanning from Glenarm St. to Cordova St. Please reference the map below for the construction project location.