Stormwater Management

Stormwater management plays a critical role in protecting infrastructure, preserving water quality, and reducing flood risk. TLM provides planning, engineering, and design services that help communities manage stormwater effectively while meeting regulatory requirements and supporting long-term growth.

Our team works with municipalities, developers, and agencies to develop solutions that balance performance, cost, and environmental responsibility. Through thoughtful planning and proven engineering practices, we help clients manage runoff, improve drainage, and build resilient systems that perform under both everyday conditions and extreme weather events.

Successful stormwater solutions begin with a clear understanding of how water moves through a site or watershed. TLM provides hydrologic and hydraulic analysis, watershed studies, and drainage evaluations to identify challenges and guide design decisions.

Our planning services help communities prioritize improvements, reduce flood risk, and develop long-term strategies for managing stormwater systems at both the site and regional level. These studies are a critical first step in developing effective and compliant solutions.

Stormwater System Design

Flood Mitigation & Resiliency

Green Infrastructure & Water Quality

Permitting & Regulatory Compliance

Existing System Improvements

TLM provides full-service support from initial analysis through construction. Our team assists with design development, permitting, bidding, and construction administration to ensure projects are delivered successfully.

By staying involved throughout the process, we help maintain design intent, manage costs, and deliver stormwater systems that perform reliably for years to come.