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CMP Part 4C. Water Supply <br /> INTRODUCTION <br /> The City of Orono is required to update its water supply plan and submit to the DNR and the <br /> Metropolitan Council as part of the Comprehensive Plan update required of all metro area cities. <br /> This Chapter is intended to address that requirement. <br /> EXISTING FACILITIES <br /> General <br /> This Section Chapter provides a summary of the existing water supply,treatment, storage, <br /> and distribution facilities for the City of Orono. The City has four existing water systems: <br /> the Navarre Water System,the Highway 12 Water System,the Wayzata System Extension, <br /> and the Long Lake System Extension. The Navarre Water System is located in the southern <br /> portion of Orono. It consists of two municipal wells, a treatment facility, one elevated <br /> storage tank,and a water distribution system. The Highway 12 Water System is located in <br /> the northern portion of the City. It consists of two municipal wells, a small treatment <br /> facility including a chemical feed system, one elevated storage tank, and a water <br /> distribution system. The Wayzata System eExtends into the sion is located in the northeast <br /> portion of Orono. It consists of a distribution system that has its water supplied from the <br /> City of Wayzata. The Long Lake System Extension is a distribution system that has its <br /> water supplied from the City of Long Lake. More than 50 percent of the households in <br /> Orono receive their potable water from private individual wells. The distribution systems <br /> are comprised of watermains ranging in size from 6 to 16 inches in diameter. The existing <br /> water service area is shown in Table IC 1Map 4C-1. <br /> Water Supply <br /> The City's water is currently provided by four existing water systems. The Navarre Water <br /> System is supplied by two wells, Well 1 and 2. The Highway 12 Water System is supplied <br /> by two wells, Wells 3 and 4. A summary of the specific well construction information is <br /> provided in Table 4C-1. <br /> le 4C-1 We ` <br /> Navarre Navarre Highway Highway 12 <br /> Well 1 Well 2 12 3 ell Well 4 <br /> Unique Well No. 2051627 211,965 509,097 821,.940 <br /> Year Constructed 1971 1971 1991 2017 <br /> Well Pump Capacity(gpm) 1,000 500 500 1,000 <br /> Casing Diameter(inches) 12 8 16 18 <br /> Casing Depth (feet) NA NA NA 365 <br /> Overall Well Depth(feet) 385 390 381 500 <br /> Total Well Capacity 1.8 MGD 1.6 MGD <br /> Firm Capacity 0.6 MGD 0.6 MGD <br /> City of Orono Community Management Plan 2020-2040 Part 4C, Page 2 <br />