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10-23-2001 BA MIN • MEETING OF THE ELK RIVER BOARD OF ADJUSTMENTS HELD AT ELK RIVER CITY HALL TUESDAY, OCTOBER 23, 2001 Members Present: Chair Pederson,Commissioners Baker,Franz and Ropp Members Absent: Commissioners Mesich and Schuster Staff Present: Michele McPherson,Director of Planning; Steve Rohlf, Building and Zoning Administrator;Scott Harlicker,Assistant Planner;Chris Leeseberg, Park Planner/Planner; Debbie Huebner,Recording Secretary 1. Call Meeting To Order Pursuant to due call and notice thereof,the meeting of the Elk River Board of Adjustments was called to order at 6:30 p.m. by Chair Pederson. 2. Consider Board of Adjustments Agenda THE OCTOBER 23, 2001 COMMISSIONER FRANZ MOVED TO APPROVE 2001, BOARD OF ADJUSTMENTS AGENDA. COMMISSIONER BAKER SECONDED THE MOTION. THE MOTION CARRIED 4-0. 3. Consider 9/25/01 Board of Adjustments Minutes • COMMISSIONER BAKER TO TABLE CONSIDERATION OF THE SEPTEMBER 25, 2001, BOARD OF ADJUSTMENTS MINUTES TO THE NOVEMBER 27,2001 MEETING. COMMISSIONER FRANZ SECONDED THE MOTION. THE MOTION CARRIED 4-0. 4.1. Request by Mike Jones for Variance to Requirement for Retaining Wall,Public Hearing— Case No. V 01-08 Staff report by Director of Planning Michele McPherson. Mike Jones,11740 200th Avenue (Brentwood) requests a variance to allow a slope greater than 3 feet horizontal to 1 foot vertical(3:1)to exist without a retaining wall. Ms.McPherson reviewed the site conditions, noting that the property is encumbered by a large power line easement. The applicant received permission from NSP to locate the septic system on the property, as well as permission ermission to locate a retaining wall 5 feet into the easement. Ms.McPherson reviewed staff's observations of the site and recent photographs of the area where the retaining wall is proposed to be located. She explained that the applicant's bank has escrowed money for the retaining wall,final grading and the driveway. Ms.McPherson reviewed the five conditions which must be met in order to grant a variance. Staff does not feel the request meets these conditions an recommends that the Board of Adjustments deny the re q uest. Commissioner Franz asked if there were restrictions on the type of wall Mr.Jones could build. Ms. McPherson stated that there are several options for constructio n including treated timbers,interlocking blocks or a poured concrete wall. • • Chair Pederson opened the public hearing. Mike Jones,applicant,reviewed the letter he received from NSP. He stated that the City was given the letter and approved a building permit for the house. Mr.Jones explained that he currently does not have a water problem and he felt that a retaining wall would create one. He questioned why the City issued a building permit when they were aware of NSP's restrictions. Commissioner Baker asked Mr.Jones to explain where the retaining wall would go. Mr. Jones showed where the wall would be if it were placed 5 feet into the easement. Mr.Jones felt that he should not have been issued a building permit and he would have chosen a different lot if he would have known the retaining wall would be a problem. Commissioner Franz asked if Mr.Jones has approached NSP to ask if they would consider allowing the retaining wall further into the easement. Mr.Jones stated that he has not asked and he did not feel he should have to. City Engineer Terry Maurer explained how the retaining wall could be built so that it would not create a water problem. Chair Pederson asked if the temporary Certificate of Occupancy (C.O.) stated that the retaining wall was required. Ms.McPherson stated that the retaining wall and final grade were listed on the temporary C.O. as conditions for the final C.O. Mr.Jones stated that he felt that nothing would stop water from coming over the retaining • wall. He stated that the landscaping company he consulted does work for MN/DOT and they are confident the erosion control blanket and seeding will work to control erosion. There being no further public comment, Chair Pederson closed the public hearing. Commissioner Franz stated that he felt the ordinance was clear on this issue. He asked if the problem could have been foreseen. City Engineer Terry Maurer stated that it is not common to require installation of a retaining wall as a condition of the Certificate of Occupancy, which makes it clear this was an unusual circumstance. Commissioner Baker felt the request is not supported by Items 1 through 4 in the findings for granting a variance. He stated that the applicant was made aware that a retaining wall was required. He felt the issue was who is responsible for the dilemma in placement of the retaining wall. Chair Pederson asked Mr.Maurer to describe an erosion control blanket. Mr.Maurer stated that there are over 100 types of erosion control blankets and that they basically all let water run through them and seed to grow up through them. Mr.Maurer felt that the seed mix Mr. Jones was referring to is a"ditch mix" that MN/DOT uses. Chair Pederson felt that the letter from NSP and the bank escrow support the fact that Mr. Jones was aware that a retaining wall was required. He felt that the photographs show that erosion is already occurring. Chair Pederson agreed that the findings for granting a variance cannot be met and could not support approval of the variance. • COMMISSIONER BAKER MOVED TO DENY THE REQUEST BY MIKE • JONES TO ALLOW A SLOPE GREATER THAN 3:1 WITHOUT A RETAINING WALL, CASE NO. V 01-08, BASED ON THE FOLLOWING FINDINGS: 1. THE SITE IS UNIQUE IN THE FACT THAT THE PROPERTY IS ENCUMBERED BY A LARGE UTILITY EASEMENT;HOWEVER,THERE ARE OTHER SITES IN THE AREA ENCUMBERED BY THE SAME UTILITY EASEMENT. THE APPLICANT COULD HAVE CHOSEN A DIFFERENT STYLE HOME TO PLACE ON THE LOT TO REDUCE THE IMPACT ON THE EXISTING SLOPE. 2. LITERAL APPLICATION OF THE ORDINANCE PROVISIONS WOULD REQUIRE THE APPLICANT TO INSTALL THE RETAINING WALL AS REQUIRED. 3. THE SPECIAL CONDITIONS ARE A CONSEQUENCE OF THE APPLICANT'S SITE AND HOME STYLE SELECTION. 4. THE REQUEST WOULD NOT ADVERSELY IMPACT OTHER PROPERTIES IN THE VICINITY;HOWEVER, IT COULD ADVERSELY IMPACT THE PROPERTY ITSELF IF THE EROSION INCREASED. SEVERE EROSION WAS OBSERVED ON THE SITE DUE TO THE ROCKY AND GRAVEL-LADEN SOIL. 5. THERE ARE A NUMBER OF LOTS REMAINING IN THE BRENTWOOD SUBDIVISION THAT ARE ENCUMBERED BY LARGE POWER LINE III EASEMENTS. STAFF FEELS THAT DUE TO THE SOIL TYPES,A RETAINING WALL IS APPROPRIATE AND THAT A VARIANCE SHOULD NOT BE GRANTED TO ALLOW A SLOPE GREATER THAN 3:1 TO BE MAINTAINED WITH AN EROSION CONTROL BLANKET. COMMISSIONER FRANZ SECONDED THE MOTION. THE MOTION CARRIED 5-0. 5. Other Business No other business. 6. Adjournment There being no further business,COMMISSIONER FRANZ MOVED TO ADJOURN THE MEETING. COMMISSIONER BAKER SECONDED THE MOTION. THE MOTION CARRIED 5-0. The meeting of the Elk River Board of Adjustments adjourned at 7:08 p.m. Res ectfully submitted, ( 1,V - V-6 • Debbie Huebner Recording Secretary