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VT Department of Environmental Conservation, LID webpage

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2004 CT Stormwater Quality Manual

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VT Department of Environmental Conservation, LID webpage

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NH Stormwater Manual: Volume 1

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Rhode Island Stormwater Design and Installation Standards Manual, 2010

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2004 CT Stormwater Quality Manual

2004 CT Stormwater Quality Manual

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Performance Standards:

• Planning & Site Design Criteria Checklist

• Stormwater Quality & Quantity Requirements

• Design & Construction Requirements

DRAFT

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Planning & Design Criteria Highlights:

• Enhanced existing condition plan requirement to guide site planning• LID design criteria at neighborhood, street, and site scales• Ornamental lawn limitation• Green street design guidelines• Permeable parking requirement for lots in excess of 10 spaces• Special Detention Areas (parks, plazas, parking lots, fields, etc)

• Simsbury Center Watershed Planning & Design Framework

DRAFT

DRAFT

DRAFT

DRAFT

DRAFT

Neighborhood-Scale Mitigation:

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Performance Standards:

• Planning & Site Design Criteria Checklist

• Stormwater Quality & Quantity Requirements• Redevelopment• Peak Rate• Recharge Volume• Water Quality• Conveyance• Offsite Mitigation & Stormwater Mitigation Bank• Site BMP Incentive Credits

• Design & Construction Requirements

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Performance Standards:

• Planning & Site Design Criteria Checklist

• Stormwater Quality & Quantity Requirements

• Design & Construction Requirements• BMP requirements• Irrigation• Special Detention Areas

Context-Appropriate Permeable Pavement

Context-Appropriate Permeable On-Street Parking

Context-Appropriate Water Quality BMPs

DRAFT

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Stormwater Design Guidelines

• Watershed First• Simsbury Center Watershed Planning and Design Framework• Design Process• Planning & Site Design Criteria• Design to Context• Long-term Maintenance• Test Sites

Test Sites

Test Sites

Test Sites

Evolution of LID:

Drawing by Russell Preston

Evolution of LID:

Drawing by Russell Preston

Evolution of LID:

Drawing by Russell Preston

Test Sites

Test Sites

Evolution of LID:

Drawing by Russell Preston

Evolution of LID:

Drawing by Russell Preston

Test Sites

Evolution of LID:

Drawing by Russell Preston

Evolution of LID:

Photos: Ben Morton

Jonathan Ford, PEPrincipal

Morris Beacon DesignProvidence, RI

jford@morrisbeacon.comwww.morrisbeacon.comtwitter: @jonford_MBD

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