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Attachment B <br />Page 12 of 38 <br />Manholes <br />Condition RatingDefinition <br />3 Good: Minor issues, manageable maintenance. Less than 50 years old <br />2 Fair: May need rehab or replacement in near future, moderate maintenance, brick <br />or block materials <br />1 Poor: Needs rehab or replacement, high maintenance, major issues such as I&I or <br />sewer backup history <br />Assets – 3115 manholes <br />Goal: To have a minimum rating of 2.0. <br />Replacement: Evaluate manholes with corresponding street projects. Rehab or replace as needed. <br />,¨¥³ 3³ ³¨®­ <br />Lift station ratings are based up needs studies that are completed on the lift stations. <br />Condition Definition <br />Rating <br />10 New <br />9 Very Good Condition <br />8 Good Condition <br />7 Satisfactory Condition <br />6 Fair Condition <br />5 Poor Condition <br />4 Very Poor Condition <br />3 Critical Condition <br />2 Failure Condition <br />1 Failed <br />Assets – 21 Lift Stations <br />Goal: To replace lift stations in the order of first priority based upon needs studies <br />Replacement: Replace one lift station every other year. <br />11 <br /> <br /> <br />