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the cost of providing attenuation within the MD� to recover the capacity lost to excessive II �. The rIT goal established for the City of Roseville is the allowable pealc hourly flow rate as shown in Table 1 and varies based on annual average flow. The Council's metering program shows that the city's 2004 a��nual average flow was 4 ingd. The current �IX goal for your community is an allowable pealc hourly flow of I b�ngd. S��ci�c Requirements for the Sewer Element of the City's Comprehensive Plan The Council has completed a review of the current information in the city's existing comprehensive plan and has determined that the following information is needed to update the sewer element of the city's comprehensive planlloeal sewer policy plan: � A sewer map showing the city's existing service area and proposed trunlc sewer sysi�rn through 2030 and ultimate sewer service area. m A table showing theprojected population, households, employment and flow forecasts by interceptor for the city for 2010, 2020 and 2030. r A description of the city's IITi program. What efforls does t}�e city malce in the maintenance of its sanitary disposal system? Does the city prohibit the connection of sump pumps, rain leaders and passive drain tile from the sanitary sewer system? 2. Surface Water Management In 1995, Minnesota Statutes section 473.859, subd. 2, was amended to make the local surface water management plan required by Minnesota Statute section 103B.235 a part of the land use plan of the local comprehensive plan. Section 103B.235 provides that a local surface water management plan should be prepared once a watershed plan for the area has been approved. Section 103B.235 also generally identiiies the content requirements for the plan. The local surface water management plan must be st�bz�aitted to both the watershed management organization(s) within whose watershed the community is located and to the Metropolitan Council for its review. For guidelines on the contents of local surface water management plans, please refer to Appendix B2-b of the Council's Water Resources Management Policy Plan. Council records indicate that Roseville is �r� the Capitol Region and Rice Creelc Watershed Districts and the Grass Lalce Watershed Management Organization (see attached ta�ap). The Grass Lake watershed plan was approved by BWSR in 2001. The Rice Creelc and Capitol Region watershed plans were approved by BWSR in 1997 and 2000 respectively. Roseville updated its local surface water management plan in 2003. The city should be advised that they will need to review their current local surface water management plan against the policies and required elements of the Water Resources Managerr7�ent Policy Plan. If there are discrepancies, the city will need to revise its local surface water management plan. The plan should be subinitted to the Council for its review concurrent with the review by the watershed ��Zanageme�� organizations. Failure to have an updated W-4