cedar ridge estates green view realty llc is pleased to present: application for comprehensive...

Cedar Ridge Estates

Green View Realty LLC

Is Pleased to Present:

Application for Comprehensive Permit

40B Residential Development

Hearing Agenda

1. Review of Project Program

2. Wetland Discussion

3. Drainage / Stormwater Management

4. Questions & Answers

Revised Future Hearing Agenda

1. Overview of Project (Tonight)2. Drainage, Stormwater Management, Wetlands

Enhancements, & Site Improvements3. Environmental Issues – History & Proposed

Solutions4. Traffic, Public & Fire Safety5. Utilities – Water Supply & Wastewater Disposal6. Other Regulatory Permitting & Covenants

CEDAR RIDGE ESTATESLocus Plan

Holliston, Massachusetts

Stormwater Management

Deep Sump Catchbasins

Vortechnic Water Quality Systems

Bio-retention Systems (Raingardens)

Vortechnics System

The industry leading system in hydrodynamic separation that utilizes a

combination of vortex motion and flow controls to remove sediment, oil and debris from polluted stormwater runoff.

Consistently Provides 80% TSS Removal

Vortechnics System

Bio-Detention Systems (Constructed Wetlands)

Constructed wetlands are excavated basins with irregular perimeters and undulating bottom contours into which wetland vegetation is purposely placed to enhance pollutant removal from stormwater runoff.Primarily:

A constructed wetland may be use to maximize pollutant removal from stormwater runoff and also help to control stormwater flows.

It may be used to control stormwater flows, with increased pollutant removal capabilities.Secondary:

Preservation and restoration of the natural balance between surface waters and groundwaters, increased wildlife habitats, and higher property values than if the same area was turned in to a regular stormwater basin.

Constructed Wetlands

Questions & Comments

Green View Realty, LLC