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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />OBSERVATIONS <br /> <br />Items detailed in bold print below are the subject of concerns from a sanitary, <br />structural, safety or sound practice perspective. <br /> <br />. Site - Asphalt Drive with Grass and Concrete around Tank Foundation <br />Size of Lot: 66' x III' <br />Nearest Structures: PumpNalve Station & Cellular Antenna Bldg's <br />Nearest Residence (N/S/E/W): Not proximate <br />Nearest Nuisance Structure: Office Buildings within 48' and 66' <br />Nearest OH Wires: Approximately 45' <br />Vegetation around tank: Small Trees within 12' <br />Grading/Drainage: Good <br />Site Maintenance: Good <br />Perimeter Roadway: Good Condition <br />Security Fence: None <br /> <br />. Foundations <br /> <br />Projection above Grade: 0" to 22" (A WW A Recommends 6" min.) <br />Grout/Sealant: Good <br /> <br />. Exterior <br /> <br />Tank Construction: Welded Steel Shell, and Fluted Column <br />Type: Hydropillar Elevated Potable Water Storage Tank <br />Nameplate Data: Fabricator - PDM, Year - 1984, Material ASTM A283/A36 <br />Baseplate Thickness, Projection, Condition: 1-1/4", Good Condition <br />Painter's Rails: Size, Brackets: Good <br />Anchor Bolts: Good (all located in dry riser) <br />Ground Rods: Yes (3) <br />Overflow Pipe: <br />Size: 12-inches <br />Air Break: Good <br />Screen: Damaged <br />Flap Valve: N/A <br />Weir Box: Yes (Interior Wet - Attached to Access Tube) <br />Roof Openings: <br />Manholes: Good <br />Number: 2 (2 are required) <br />Size: 24-1/2" & 24" diameter (min. 24" primary, 20" secondary) <br />Curb Height: 7" & 7" (4 inch is minimal standard) <br />Overlap: 2" (2" min.) <br /> <br />Elevated Water Storage Tank <br />City of Arden Hills South Tank <br /> <br />20 <br />