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CC 04-23-1984
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CC 04-23-1984
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<br />to eliminate that pumping station; bring it by gravity <br />along Old Highway 10 and along the vicinity (not exactly <br />located but schematically) located in a westerly direction, <br />just north of the freeway, around by the railroad crossing <br />and cross over into New Brighton. The Metropolitan <br />Interceptor is proposed to be extended from somewhere by <br />the railroad bridge to the west of 35W; there's a large <br />New Brighton interceptor at that point; Metropolitan Sewer <br />Board proposes to extend that interceptor over to Arden <br />Hills so this connection can be made, that has not been <br />done at this time. The Metropolitan Sewer Commission <br />proposes to do that as soon as Arden Hills gets this <br />particular program under way. There is a need for it <br />because there are problems with the downstream flows. We <br />are talking about constructing an IS" sanitary sewer deep <br />enough to eliminate that particular lift station. ~ <br /> <br />I have two schematic alternatives; showing where there might <br />be benefitted property. This drawing illustrates an alignment <br />extending the sewer south on Old 10, then extending west along the <br />north side of 1-694 and back up into New Brighton; the dotted area <br />is what we are showing as front footage assessment which is set <br />back 200'; beyond the 200' would be an area assessment. This <br />dotted area would not be charged on an area basis, just a front <br />foot basis. This area has been assessed before, in fact, portions <br />of all of this area have been assessed. This area has been assessed <br />for a previous improvement for a frontage and an acreage; some of <br />these properties have been charged acreage in the back. There is a <br />consideration to have assessment on acreage for the unsewered areas. <br />The unsewered areas, on an acreage basis, I have outlined - the <br />dashed outline there may be some additional areas of area assessment <br />back in this location. It depends on what is desired as far as <br />extension of area improvement. <br /> <br />This is just another illustration, changing the alignment of <br />the sewer slightly on the easterly end, rather that coming clear <br />down to the north side of the freeway. There is a property line <br />about mid-way between the lift station and the freeway; placing <br />the sewer next to the existing water; if placed in this location, <br />it would be double-sided frontage (200' on one side and 200' <br />on the other times the length). From that point it would probably <br />still drop back to this lower area along the freeway. <br /> <br />This particular project is expensive by itself and maybe <br />exceeds benefits; of course that would have to be determined. It's <br />an IS" sanitary sewer trunk line. I mentioned it is rather deep. <br />In the location where it is extremely deep, rather than have the <br />abutting property owners have to dig down 40't to get into the <br />sewer we would put manholes in strategic locations and put drop <br />sections in the manholes; so, you would not have to dig quite as <br />deep to make a connection. <br /> <br />Your honor, I believe that completes my portion of the <br />presentation. <br /> <br />2 <br /> <br />. <br />
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