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<br /> CITY OF ARDEN HILLS <br /> . JANUARY 15, 1990 <br /> ?!\GE THREE <br /> A. 100-95 No Work Required Other Than Normal Maintenance <br /> Streets with a rating in this group are in very good shape. They have <br /> few, if any, problem areas. Normal maintenance should be performed as <br /> needed, with cr~cks being properly filled a~d any isolated bad spots <br /> repaired i~mediately to keep the problems small. <br /> B. 90-94 Seal Coating Required <br /> These streets are also rated as being in very good shape. There is <br /> really no perceptible difference between these streets and streets <br /> rated between 95-100. All streets above 95 will ~ventually need seal <br /> . c:.Ja.::.~ng. This break at 94 is me:ely an indicator to help prioritize <br /> the order of streets to be sea] coated. A street seal coated within <br /> the last 3 years is given a slightly higher rating than a street <br /> needing seal coating next year. The difference between a street rate a <br /> a 97 and a street rated at 92 is relatively minor. <br /> - C. 69-89 Overlay Required <br /> - It is in this category that greater differences between streets arE <br /> cercelved. Al] streets in this category are st:eets that are worth the <br /> investment to save. However, the condition of a street near the upoer <br /> end of this range is in far better shape than those near the lower end. <br /> It is within this range that the prioritization of which streets are <br /> included in each year's street program will be very important. The <br /> . longer that a street is allowed to deteriorate within this category. <br /> - ~ --------- <br />