This stormwater project was to repair a failed and severely eroded outfall that drains stormwater from the Town Municipal Office Complex to Smith Hollow Creek. As part of the design project, Hoyle Tanner created and modeled the contributing drainage area to confirm hydraulic characteristics of the system. Final design replaced the failed corrugated metal pipe, incorporated a stone lined plunge pool to dissipate velocity and provide stabilization, and regraded the steep slope to allow access to the practice for operation and maintenance.The new design will prevent the continued erosion of sediment and with it, phosphorus loading to Lake Champlain. The project was constructed in summer 2021.
SERVICES
Hydraulic Analysis
Permitting
Final Design
Construction Administration
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
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Hoyle Tanner is proud to recognize David Jeffery for recently earning his Licensed Land Surveyor (LLS) credential in New Hampshire! Based in our Concord, New Hampshire office, Dave serves...
This month, we celebrate team members marking work anniversaries and recognize a combined 51 years of dedication to Hoyle Tanner. We thank you for your hard work and the impact you make every day.
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