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made. The City is divided into two subwatersheds within the CRWD. <br />The northeast portion of the City discharges to the Como Lake <br />subwatershed, and the central and western portions of the City discharge <br />to the St. Anthony Park subwatershed. A small portion of the north part <br />of the City discharges to the Rice Creek Watershed District. All <br />subwatersheds within the CRWD ultimately discharge to the Mississippi <br />River. The subwatersheds in the RCWD discharge to Rice Creek, which <br />ultimately discharges to the Mississippi River. <br />4.3.8 Land Use <br />There are two large state owned lands within the City of Falcon Heights: <br />State Fairgrounds and University of Minnesota - St. Paul Campus. The <br />CRWD has summarized the existing storm water systems for both <br />properties. Figure 13 on page 28 provides the current Land Use Map. <br />4.3.8.1 State Fair ounds <br />Stormwater drainage from most of the Fairgrounds property flows to the <br />University of Minnesota-St. Paul Campus. The storm sewer system for <br />the exhibit area in the south and east portions of the Fairgrounds <br />discharges to a 42-inch pipe connected to an open ditch on University <br />property at a point south of Commonwealth Avenue and north of Como <br />Avenue. The north and west portions of the Fairgrounds, mainly parking <br />lots and a portion of Machinery Hill, flows to pastureland on University <br />property. A storm water detention basin south of Larpenteur Avenue <br />• receives flow from two large, unpaved Fairgrounds parking lots and a <br />portion of Larpenteur Avenue. As part of reconstruction of a section of <br />Larpenteur Avenue in 1998, roadside ditches were replaced by a piped <br />outlet to the Fairgrounds basin. During the project, additional basin <br />excavation was completed. Pond size and outlet characteristics are <br />available from Ramsey County Public Works. The flow from Larpenteur <br />drains a total of 123 acres, which also includes runoff from the <br />University agricultural fields north of Larpenteur and east of Fairview as <br />well as other city runoff. Outflow from the basin enters a ditch to the <br />University Animal Science pastureland. Water infiltrates in the <br />pastureland over time. Very high water conditions (not reported by <br />Fairgrounds staff) would result in surface runoff down Randall Avenue <br />to the ditch south of Commonwealth referenced above. <br />At the request of the MPCA, the Fairgrounds initiated amulti-year <br />combined sewer separation program in 1995. All of the animal exhibit <br />buildings were separated early in the program. The sewer separation <br />program was completed in 2002. Two additional areas have been <br />identified since 2002 and are scheduled to be completed in 2007. <br />• <br />TComprehensive Plan UpdateT <br />City of Falcon Heights <br />AFAL000701.00 <br />Page 25 <br />