Vermont Guide to Stormwater Management for Homeowners and Small Businesses

Project at a Glance:
Vermont Guide to Stormwater Management for Homeowners and Small BusinessesUnmanaged stormwater has major impacts on water quality, aquatic ecosystem health, stream geomorphic stability, drinking water resources, recreation, and tourism. Residential and small scale, commercial stormwater sources are a major problem as they are generally comprised of impervious areas, compacted and potentially fertilized, low-infiltration lawns, and minimal or no stormwater management practices. Stormwater at many of these small sites is currently unmanaged. WCA worked to revise the existing guide, last updated in 2010, to provide a guide booklet for implementing stormwater management techniques that is easy to interpret and implement, and is readily available in order to help in reducing and managing residential and small scale commercial stormwater runoff.

Client: Vermont Department of Environmental Conservation (VT DEC)
Location:  Vermont (statewide)

Description:
Vermont Guide to Stormwater Management for Homeowners and Small BusinessesWCA undertook the challenge of revising and updating the VT DEC’s guidance booklet previously known as the “Vermont Low Impact Development Guide for Residential and Small Sites.” The goal of the project was to provide a guide that will serve the needs of homeowners and small business owners to meet the ultimate objective of improving water quality and reducing or eliminating stormwater runoff from these small sites. The project approach was to first complete a comprehensive review of the existing booklet, identify areas of improvement, solicit input from the VT DEC’s project advisory committee, and develop an updated booklet.

The booklet updates included:

  • Replacing existing graphics with new, clear, and easy to interpret visuals
  • Rewriting practice instructions with the most up to date research
  • Adding new Green Stormwater Infrastructure (GSI) practices to the booklet that were previously excluded
  • Adding a section on the problems associated with stormwater
  • Creating decision trees to help users of the booklet to select site-specific GSI practices
  • Creating a table summarizing practice applicability, benefits, maintenance and installation requirements, as well as practice limitations

Green Stormwater Infrastructure

Green Stormwater Infrastructure

We model, design, plan, and supervise construction of innovative stormwater management practices such as rain gardens, bio-swales, and green gutters to make your next project more attractive, functional, and economical.

Permitting

Permitting

From Multi-Sector General Permits to Construction General Permits and everything in between, we can guide you through the process efficiently from start to finish.

River Management

River Management

We specialize in assisting communities and businesses with the prevention and repair of damage to river ecosystems through complex modeling and comprehensive design.

Water Quality Investigation

Water Quality Investigation

We offer comprehensive water quality sampling and analysis including Illicit Discharge Detection and Elimination (IDDE) surveys to help you meet your water quality goals.

Watershed Master Planning

Watershed Master Planning

We provide technical assistance to communities developing Stormwater Management Programs under the MS4 permit, implementation of Total Maximum Daily Load (TMDL) plans, and BMP site evaluation and design services.