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ENVIRONMENTAL BOARD MEETING FEBRUARY 26, 2003 <br />4 APPROVED MINUTES <br />The Board discussed their concerns on impervious surfaces. Mr. Reese answered <br />that it was close to 20% impervious for the site. <br />Asleson added that impervious surfaces were addressed comprehensively for the <br />entire Market Square. <br />Donlin expressed concern over the need for mitigation for the trees lost prior to <br />development. <br />O’Dea inquired if they had stick trees for the replacement trees in the original <br />plan. Donlin responded that the trees were stick trees. In addition, the parking lot <br />had been turned and there was less vegetation in the present plan. <br />O’Connell expressed concern about the possible cleaning of the vent hoods, and <br />wanted to make sure that the runoff would not go directly into the storm sewers. <br />She inquired if it went into the sanitary sewer or storm sewer. Mr. Reese <br />responded that the roof drained into the storm sewer. <br />Asleson added that sweeping and litter pick-up were important to keep the storm <br />sewers clean. <br />Tom Lehman of Crown Hospitality responded that they were sealed and welded, <br />with only the aluminum shrouds were on the exterior. The rest of the system was <br />cleaned from the inside. The roof would be a rubber membrane and would be <br />damaged if exposed to the cleaning agents. <br />Donlin inquired about where the parking runoff would go. Mr. Reese answered it <br />would be directed into the storm sewers. <br />The Board discussed lighting in terms of the new zoning code, and the concern <br />about glare. Mr. Reese responded that they would be willing to adjust the <br />specifications to meet the requirements. <br />Donlin expressed concern that she saw no sign of native plantings. Mr. Reese <br />responded that other areas might be better suited, because of the harsh <br />environment. Mr. Reese stated that they would be open to it if they would be <br />successful. <br />Chair Kukonen called for any other questions or concerns, then recapped the <br />recommendations: <br />• Address staff recommendations. <br />• Work with staff on plantings. <br />• Landscape the islands in drive-thru with trees. <br />• Landscape the exit island. <br />• Use the City minimum lighting standards, and reduce the height of lighting <br />fixtures without increasing the number of lights.