Pavement Condition Index 2015 (Tacoma )

There are many details in this data set but the primary field in this visualization is "Pavement_C" which is the Pavement Condition Index (PCI). Streets are symbolized based on this score with the higher numbers (Excellent Streets) being green and the lower numbers (Very Poor Streets) in red. The department is modeling this data now to update the scores and account for streets where work has been performed as well as the aging of streets where no work has been performed. This new data set should be published in fall of 2019. Contact the Public Works if you have questions in the meantime. Contact: Erik Sloan, Pavement Manager [e-mail]本数据集包含多项细节信息，本次可视化的核心字段为"Pavement_C"，即路面状况指数（Pavement Condition Index, PCI）。街道依据该指数进行分级符号化：分值越高代表街道状况越佳（优秀街道），以绿色标注；分值越低则代表街道状况极差（极差街道），以红色标注。当前该部门正对该数据集开展建模更新工作，以更新路面评分，并纳入已完成养护作业的街道以及未实施任何养护的老化街道相关数据。该更新后的数据集预计将于2019年秋季发布。在此期间如有相关疑问，请联系公共工程部门。联系人：路面管理员埃里克·斯隆（Erik Sloan），邮箱：[e-mail]