Agenda - Council - 03/10/2015 - Laserfiche WebLink

Home

- Accompanying information on the type and capacity of the treatment facilities, whether municipally or privately owned, as well as copies of their appropriate National Pollutant Discharge Elimination System (NPDES) or State Disposal System (SDS) permit. • City goals, policies and strategies for preventing and reducing excessive infiltration and inflow (I/I) in local sewer system, including: - Requirements and standards for minimizing inflow and infiltration and for the disconnection of illegal sump pump and foundation drain connections to the sanitary sewer system. To be included are copies of ordinances prohibiting the discharge of foundation drains and/or roof leaders to the sanitary disposal system as well as copies of ordinances requiring the disconnection of existing foundation drains, sump pumps and roof leaders from the sanitary disposal system. - Information on the extent, source and significance of existing I/I problems along with an analysis of costs for remediation. - Implementation plan including program strategy, priorities, scheduling, and financing mechanisms for eliminating and preventing excessive I/I from entering the system. Requirements for Areas Not Served by the Regional System • Adopted community forecast of households and employees in 10 -year increments to 2040 (based on Council's 2040 forecasts with any subsequent negotiated modifications). • Description of community's management program for on-site sewage treatment to comply with MPCA 7080, and a copy of the community's current on-site ordinance. • Map showing the locations of existing public and private treatment systems, if any, including package treatment plants and group on-site systems. • Map identifying location of on-site sewage disposal systems. Location of known nonconforming systems or systems with known problems should be identified. • Description of conditions under which private, community treatment systems (for example, package treatment plants, community drainfields) would be allowed. Examples of such conditions should include allowable land uses, installation requirements, management requirements, and local government responsibilities. • Capacity of and existing flows to public and private treatment systems. • Brief description of the community's sewer system plan (proposed to 2040), including the following information: - Projected flows in 2020, 2030, and 2040. - Local objectives, policies and strategies for preventing and reducing excessive infiltration and inflow, including sump pumps and drain tile in the local sewer system. - Proposed timing and financing of any expanded/new wastewater treatment facilities. - Copies of facility planning reports for the upgrading of the wastewater treatment plants. 74