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INFORMATION #1 05-17-2004INFORMATION ENERGY' GREAT RIVER ENERGY 17845 East Hwy 10 P.O. Box 800 Elk River, MN 55330-0800 763-441-3121 www.greatriverenergy.com ~ T~ne Ener~® CONNEXUS' ENERGY CONNEXUS ENERGY 14601 Ramsey Blvd. Ramsey, MN 763-323-2600 www.connexusenergy.com Proiect Need Since 1963 Great River Energy (GRE) has operated the 3.75 mile long "ELP" 69 kV transmission line that delivers electricity to the Pipeline #1 Substation located in Section 6 of Burns Township, Anoka County. The Pipeline #1 substation serves as the exclusive source of electricity for a crude oil pumping station operated by Minnesota Pipeline. Except for routine maintenance, the existing transmission line has not been upgraded since it was built and energized in 1963. Anticipated future load growth and probable new electric generation facilities in Elk River and/or Cambridge will necessitate the upgrade of this existing transmission line. Larger electric conductors will be required to deliver the ever increasing flow of electricity to the Pipeline #1 substation as well as further east to St. Francis. The old poles are inadequate to support the weight and tension of the new conductors; therefore the old poles need to be replaced with larger poles. Furthermore, the new poles will provide a higher degree of safety by providing additional ground clearance for the new conductors. This project will be completed concurrently with the new 11-mile long CO-SP 69 kV transmission line between St. Francis and the Pipeline #1 substation. Proposed Route The new 69 kV line will generally follow the same route and alignment as the existing "ELP" line. The new transmission line will begin in the northwest corner of Section 14 in the northern segment of the City of Elk River, and then continue easterly for 2 miles along the north line of Sections 14 and 13. From there it continues 1-1/4 miles northerly along the west right of way line of Anoka County Roads 24 and 70, also being the easterly limits of the City of Elk River. From this point the line proceeds 1/2 mile easterly along the north side of Anoka County Road 70 to Baugh Street, then continues 1/4 mile north along the west side of Baugh Street to its termination at the Pipeline #1 Substation. The new transmission line structures will consist of single wood poles with horizontal insulators. Refer to the photograph that illustrates a typical 69-kV structure. Contact Representatives Rick Heuring Great River Energy 763-241-2337 rheurinq~.qrenerqv.com Schedule Removal of the existing transmission line and construction of the new line will begin during the winter of 2004 and be completed by the spring of 2005. The new line is scheduled to be energized by June 1,2005. Matt Hotzer Connexus Energy 763-323-2665 matth~,connexusener.qy.com 5/10/2004 ¥'::33 27 25 CR. 36 35 34 T 33 Clt¥'~ ELK RIVER CSAH 21 11 12218th Ave NV~ Remove existing ELP 69 kV transmission line, Replace with CO-SP 69 kV transmission line North Municipa ~tation , Ave 15 14  gte Lake 209th Ave NW ¢//J =- l ~ 13 SR. 34 O 3O 31 223rd Ave. CSAH 24 7 Norri., ~ BURNS CR. 82 29 211th Ave NW 17 CR. 20