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.
We are excited to announce that Structural Engineer Katie Welch has been appointed Director at Large for the Structural Engineers of New Hampshire (SENH) Board of Directors. The SENH...
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What drew you to Hoyle Tanner? When I first started looking for an internship, I honestly had no idea what I was looking for. I applied to the Construction...
One of the most important, challenging, and rewarding aspects of the civil engineering curriculum at a college or university is the senior capstone project, or senior project. A “culminating...
What drew you to Hoyle Tanner? As a student who hasn’t decided on a career path, I value the different divisions that Hoyle Tanner has to offer. I figured...
Meet Eric Doe, PE – Wastewater Engineer & DIYer What drew you to Hoyle Tanner? It was a combination of factors that ultimately had me accept a job offer...
Airports have access to a wide range of funding options—but navigating these opportunities can be complex. Hoyle Tanner helps airports strategically plan, prioritize, and secure the funding they need...
