Watershed Management

Watershed Management

Watershed Management

Watershed Management


← Back to Ashwood Place Culvert Replacement


Cannon was selected by the City of Paso Robles to provide engineering, construction management and land surveying services for the design and construction of the Ashwood Place Culvert Replacement project.

Cannon provided drainage analysis, construction documents, specifications, pre-bid support, construction engineering support, and construction observation services. Cannon’s survey department also provided the topographic survey and construction staking for this project.

The scope of work included design of culvert, headwall and endwall structures as well as analysis of potential downstream drainage impacts.  In the end, Cannon provided a solution that minimized schedule and cost by preserving the existing culvert and designing a twin parallel culvert system.  In addition, through the design, the City was able to avoid conflicts with many existing utilities and minimize utility service downtime to affected residents.


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Paso Robles, California

Watershed Management