Integrated Water Quality Management Plan
Integrated Water Quality Management Plan
Hoyle Tanner is leading a team of water quality consultants working with the City to address a multitude of water quality issues driven by different Clean Water Act programs, identifying and prioritizing water quality opportunities that result in a viable program to achieve the City’s water quality goals.
The ultimate purpose of the project is to determine whether the objectives of the Clean Water Act programs can be met by use of a singular regulatory document (Integrated Permit) instead of the traditional approach to use separate permits to regulate wastewater, stormwater and CSO discharges across the City.
Tasks included comprehensive clean water alternatives analysis, identification of City-wide runoff (stormwater and wet-weather) opportunities, planning concepts for high-priority runoff mitigation projects and wastewater alternatives, and public outreach.
Hoyle Tanner developed the Integrated Water Resources Plan Report that includes a portfolio of projects to meet the City’s water quality obligations and goals, proposed schedule for implementation, public and regulatory agency participation plan, and monitoring plan and adaptive management plan for successful implementation. When the project began, it was the first-of-its kind report developed with the goal of receiving a single permit that covered stormwater, wastewater and combined sewage overflow discharges and is awaiting further development with regulators and state officials.
- Wastewater Process Modeling
- Hydraulic Analysis
- Life Cycle Cost Analysis
- Field Investigation
- Conceptual Design
- Financial Analysis / Planning
- Regulatory Agency Coordination & Compliance
- Report Preparation
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
Lights, Signs, Action: A Day with Future Engineers at the Aviation Museum
August 7, 2025
Early July, Hoyle Tanner had the opportunity to provide a class on airport marking, signage and facility placement for young students! This lesson was at the Aviation Museum of...
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Building Roads, Shaping Futures: Inside Roadway Engineering
August 6, 2025
Highway or roadway engineering is a multifaceted field that encompasses various aspects of civil engineering, from designing roadways to ensuring safe and efficient traffic flow. In this blog, I'll...
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Employee Spotlight: Briana Cronin
July 28, 2025
Meet Briana Cronin, Senior Structural Engineer & Coach/Mom3 What drew you to Hoyle Tanner? Being able to work from home and part time. I missed doing engineering work with...
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Engineering Excellence: Stormwater Project Wins Merit Award
July 22, 2025
We are proud to announce that Hoyle Tanner, along with our team members from Sanborn Head and Watershed Consulting Associates, has been honored with a 2025 Merit Award from...
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Rehabilitating the Route 111 Bridges: A Success Story
July 21, 2025
At Hoyle Tanner, we pride ourselves on delivering exceptional engineering solutions, like the recent Route 111 Bridges in Nashua. Stakeholders (Nashua, Hudson and NHDOT) sought to rehabilitate the East...
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Transforming Walnut Oval: A Step Towards Smarter Urban Connectivity
July 14, 2025
The Walnut Oval project in Nashua, New Hampshire, is a significant urban infrastructure initiative aimed at improving traffic flow, pedestrian and bicycle access, and overall connectivity to downtown Nashua....
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Municipal Engineering Division: Water Quality Team Updates
July 7, 2025
If you saw our announcement in January, you know that we restructured our Municipal Engineering Division into three distinct groups: Water Quality, Municipal Facilities & Utilities, and Private Land...
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Enhancing Our Wildlife Services One “Step” at a Time
July 2, 2025
We are excited to announce that Environmental Scientist Joanne Theriault has been certified as a Level 1 Wildlife Tracker according to the standards set by CyberTracker Conservation, enhancing our...
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Employee Spotlight: Connor Boynton
June 27, 2025
Meet Connor Boynton - CADD Designer & Backyard Astronomer What brought you to work at Hoyle Tanner? It was an interesting process. I didn’t come from a designer background...
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