INFRASTRUCTURE CONSTRUCTORS

of The Parkway. Access to local roadways will be provided via the new Highway 3. Figure 4.2 and Figure 4.3 illustrate key Parkway infrastructure.

The Marentette Mangin Drain begins on the west side of Huron Church Road, approximately 150 m south of Bethlehem Avenue. The Drain flows southwest, and then southerly to a storm sewer inlet immediately west of the Lambton Street Cul-de-Sac. The section of The Parkway associated with the Marentette Mangin Drain is from approximately Highway 401 Station 12+040 to Station 13+650. Further details of the Marentette Mangin Drain are provided in Section 6.1 of this report. Figure 4.4 illustrates the entire study area considered for the hydrologic analysis of the Marentette Mangin Drain.

4.1

Purpose and Objectives

This SWM Report has been prepared in support of the detailed design of the proposed Highway 401 and

Highway 3; and to demonstrate that the proposed design has met the requirements of Schedule 15-2,

Part 2, Article 7 of the Windsor-Essex Parkway Executed Project Agreement.

This report documents the hydrologic analyses and detailed design rationale for the proposed drainage infrastructure including stormwater management Pond 5, pumping station PS-1 and storm sewers. These analyses were used in the development of the proposed SWM Plan for the section of The Parkway that is directly associated with the Marentette Mangin Drain.

The objectives of this report are to demonstrate that:

This report is supplemented by additional technical studies completed as part of the Detailed Design of The Parkway; including but not limited to the following:

Project:

Document:

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