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Monoosnoc Solutions 
By 
Michael F. Clark, P.E. 
Polaris Consultants LLC 
1495 Hancock Street, Suite 205 
Quincy, MA 02169 
mfc@polariscon.com 
(781) 733-1214
Introduction to Best Management 
Practices 
Considerations 
 Right of Way Implementation 
 Retrofits 
 Soils  HSG A and B 
 Site Specific Solutions 
 Maintenance  Consistent with Existing DPW 
Operations 
 Maintenance  Changes for Green Solutions 
 Collaboration with DPW
Introduction to Best Management 
Practices 
BMPs Considered 
 Deep Sump Catch Basins 
 Oil Grit Separators 
 Sediment Forebays 
 Stormwater Wetlands 
 Leaching Catch Basins 
 Subsurface Structures 
 Porous Pavements 
 Bioretention / Bioswales / Raingardens / Tree Filters
Deep Sump Catch Basins 
25% TSS Removal
Oil Grit Separators 
25% TSS Removal
Sediment Forebays 
25% TSS Removal
Constructed Stormwater Wetland 
80% TSS Removal
Leaching Catch Basin 
80% TSS Removal with Pre Treatment
Subsurface Structures 
80% TSS Removal with Pre Treatment
Porous Pavements 
80% TSS Removal
Community Stormwater Solutions
Examples of Monoosnoc Brook 
BMPs 
 Bioretention and Tree Filter 
 Mill Street Infiltration 
 Boyle Place Bioswale and Tree Filter 
 Manning Avenue 
 Tree Filter 
 Bioretention 
 Granite Street Stormwater Park
Bioretention and Tree Filter
Bioretention and Tree Filter
Mill Street Infiltration
Mill Street Infiltration
Boyle Place
Boyle Place
Manning Avenue
Tree Filter Installation
Bioretention
Community Stormwater Solutions
Granite Street Stormwater Park
Granite Street Stormwater Park
Granite Street Stormwater Park
Granite Street Stormwater Park

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