EUGENE'S STREET INVENTORY <br />The City of Eugene has jurisdictional responsibility for many different types and, <br />classifications of roads within the transportation system. Many factors such as age, <br />development type, traffic loads, use, and future transportation needs affect the maintenance <br />and rehabilitation planning for the system. The segment inventory component of the PMS <br />system allows a reporting of both centerline miles (intersection to intersection) and lane miles <br />of each .segment of the system. While commonly used in reporting distance, centerline miles <br />do not relate equally across streets of different widths or different n er of lanes. For this <br />report, comparisons typically are shown both in centerline and 12 e lane miles unless <br />otherwise noted. <br />Improvement Status <br />For purposes of establishing budget allocations and r~iabilit~tion prioritie~~ a'tid performing <br />maintenance activities based on established maintcrtance pol' ies, Eugene div~id tl street <br />inventory into. two distinct categories: - ~ , <br />Improved streets are those which have been fully design structural adequacy, have storm <br />drainage facilities provided which incl orbs and gutters, • have either an asphalt <br />concrete (AC) or a portland cement-cone ~ ~e (1~CC) surface. Tv~~, these streets were <br />either fully improved when the area was d el~~~ed aid for h' the developer, or were <br />improved through a local improvement dist •t (LID) a paid tip in part, by the abutting <br />property owners. In some cis a street may .lave been fully unproved while under. State or. <br />County jurisdiction and then s~rrdered to the City. Improved streets receive the highest <br />level of ongoing ma' ~r ance an e eligible foehabilitation funding through Eugene's <br />Capital Improvem nt gain <br />Unimprove ~ eet e these ~~ith soil, gii, or asphalt mat surfaces which have typically <br />evolved tv their exi ' ~g stag, hive of been structurally designed, have few drainage <br />facilit s, and no curbs ,utters: ~ . roved streets receive a low level of ongoing <br />maihte»ancr limited primal to pothole patching and roadside ditch maintenance. <br />Unimproved Streets are not ~:onsidercd eligible for funding in Eugene's Capital Improvement <br />Program. Ty~~cally, an uni owed street must be fully improved through a local <br />improvement district fund n part by the abutting property owners before a higher level of <br />service will be prow e "City. of Eugene Street Maintenance Policy and Procedure <br />Manual" for levels o mtenance service). <br />