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<br />Structure MHCBN <br />Structure MHCBN is a catch basin on the south side of Millwood Avenue at the low point south <br />of Brenner Avenue. Historically, there has been storm sewer pipe flowing away from this catch <br />basin both towards Charlie Pond, as well as towards West Owasso Boulevard, and ultimately, <br />Lake Owasso. As part of the 2000 mill and overlay project, this catch basin was replaced, and the <br />cOilllection to the pipe draining directly to Lake Owasso was eliminated. Staff suggests <br />investigating the possibility of recOlmecting this pipe. This would allow stormwater to bypass <br />Charlie Pond and flow towards Lake Owasso during larger storm events, relieving the system <br />and reducing the depth of flooding that occurs in the street. <br /> <br />MH 105 <br />Manhole 105 is located in the southwest comer of the Millwood Avenue and Brenner Avenue <br />intersection in the front of 800 Brenner Avenue. The casting cover is currently a solid cover that <br />does not allow any runoff into the storm sewer system; staff suggests changing this cover to an <br />open grate. This would be an inexpensive way to provide another inlet to ilie system and reduce <br />the depth of flooding in the intersection during rain events larger than the 1 OO-year event. <br /> <br />Recommended Action: <br /> <br />Discussion of next steps. The URS memo will be discussed in more detail at the meeting. <br />