2010-05-25_PWETC_AgendaPacket - Laserfiche WebLink

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Additional P Summary Sheet ,~ ; ~ y MS4 Name: City of Roseville Minimum Control Measure: Drinking Water Sources Unique BMP Identification Number: Source Water Protection *BMP Title: Source Water Protection Areas *BMP Description: The City of Roseville will evaluate drinking water sources when considering storm water infiltration projcts. The following steps will be taken: - The City will determine if any part of the proposed infiltration site is within a vulnerable wellhead protection area or drinking water supply management area as defined by Minnesota Rules (4720.5100-5590), what aquifer is used by drinking water supply wells, where the aquifer is vulnerable to contamination from land-disturbing activities, what are the existing and/or proposed land uses in the area, what are the contaminants of concern in the storm water. - The City will follow the Minnesota Department of Health's (MDOH) guidance on evaluation storm water infiltration projects in vulnerable wellhead protection areas to determine if infiltration practices are appropriate in the proposed area. Location(s) in SWPPP of detailed information relating to this BMP: *Measurable Goals: Develop a map identifying potentially vulnerable wellhead protection areas or drinking water sources. Keep records of the evaluation process and conclusions for proposed infiltration projects in vulnerable areas. *Timeline/Implementation Schedule: 2008 -Develop map identifying vulnerable drinking water sources. Review annually to update map with any changes. Review MDOH guidance for changes prior to each project in areas of vulnerable drinking water sources. Specific Components and Notes: *Responsible Party for this BMP: Name: Debra Bloom Department: Public Works Phone: 651-792-7043 E-mail: deb.bloom@ci.roseville.mn.us *Indicates a REQUIRED fzeld. Failure to complete any required fzeld will result in rejection of the application due to incompleteness. wq-strm4-50