Agenda - Council - 10/08/2019 - Laserfiche WebLink

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updated as warranted. If necessary, the City will request assistance from the Wellhead Protection Consultant. 7.3.5.1 Source of Action City staff 7.3.5.2 Cooperators MPCA and, potentially, the Wellhead Protection Consultant 7.3.5.3 Time Frame The request for updated data will be made in year five after approval of this Plan. If warranted, the PCSI database update would be completed following review of the updated data. 7.3.5.4 Estimated Cost Approximately $500 to $1,500 for each data update. Estimated costs include City staff time and, if needed, Wellhead Protection Consultant costs. 7.3.5.5 Goals Achieved The City will maintain current information on the status of the brownfields sites and any groundwater contamination associated with these sites. Success criterion: Data update requests according to the schedule outlined in section 7.3.5.3. 7.3.6 Inner Wellhead Management Zone Management The Inner Wellhead Management Zone (IWMZ) is defined in the Minnesota Rules as that area within a 200-foot radius of a public water supply well. The City will monitor setbacks in the IWMZs, possibly with the assistance of the MDH, to ensure that the IWMZ around each Ramsey municipal well remains free of potential contaminant sources. City staff will document each IWMZ inspection and any actions taken to remove potential contaminant sources from an IWMZ. 7.3.6.1 Source of Action City staff 7.3.6.2 Cooperators MDH 7.3.6.3 Time Frame The monitoring of setbacks within the IWMZs will be every two years after approval of this Plan. 7.3.6.4 Estimated Cost Costs for monitoring the IWMZ setbacks are estimated to be $1,500 for each evaluation of the IWMZs and include City staff time. 28