4.3 SR 03-20-2023 - Laserfiche WebLink

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NPDES Construction StoYmwateY Permit inspections. AppYopriate dust control best management practices (such as soil wetting, misting/water vapor, and hydraulic additives) mayT be implemented (upon inspection or public complaint) byT the contractor as necessaryT to control dust from leaving the Project site during all phases of construction. Specific dust control best management pYactices will be determined based on severity-, weather conditions (i.e. wind speed), and current site conditions. Dust and odors caused from vehicles parked within drivewayTs and along streets will varyT depending on the number and t�Tpes of vehicles activel�T moving in one area and current weather conditions. Pollutants generated from vehicle exhausts may- concentrate and linger (possibl�r where vehicles congregate) which mayT cause a short-term odor that eventuallyT dissipates. 2.4.1.9 Noise E�sting noise in the PYoject aYea includes vehicle traffic fYom adjacent Yoads and noise generated fYom the outdooY YecYeational facilityr to the south. Sensitive receptors located within pro�mityT to the project site include adjacent residential homes. Exterior noise while construction is taking place mayT range from 65-95 dBA. Post-construction exterior noise is anticipated to be generated from inteYmittent traffic and recreational activities. All exterioY noise is expected to be less than the State of Minnesota noise rules in a Yesidential land use setting (<65 dBA daytime &<55 dBA nighttime). NearbyT residential homes may experience a temporary increase in noise duration and frequency during construction; however, these noises will be conducted during restricted hours. Post construction noise `vill be tyTpical of surrounding residenrial areas and �vill not exceed the State of iVlinnesota statutoryT limits for residential receptors (NAC 1), iVlinnesota Rules 7030.0040, therefore, an�- noise anticipated from standard operations and construction activities `vill not result in a decreased qualit�T of life. 2.1.1.10 Transportation Currentlyr the site has no paYking stalls. Post construction theYe will be, including the ghost plats, 609 housing units which will all have garages and drivewa�Ts for parking. Additionally, street parking will be available across much of the Project site. A detailed breakdown of site parking is available in the Parking StudyT included in Exhibit F—Parking Study. A detailed breakdown of site traffic is available in the Traffic Impact Analysis Report is included in the EAW. The pYoject is estimated to geneYate 441 trips at peak hour traffic on �ueekda�r mornings (7:00 AM to 8:00 AlV� and 548 trips at peak hour on weekdayT afternoons (3:00 PM to 4:00 PiVI). Estimates weYe generated utilizing the ITE Trip GeneYation Manual (11 th Edition). The project `vill result in an increase to local traffic. A number of recommended improvements to the public roadwa�T net�vork have been included `vithin the Traffic Impact Anal�Tsis Report. Examples include adding dedicated turn lanes to intersections and Yeevaluating posted speed limits.