Sewer Casings
收藏City Survey - City of La Crosse Open Data Portal2026-03-28 收录
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https://citysurvey-lacs.opendata.arcgis.com/maps/15195bde7be7411cb49985f51307777b
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资源简介：
Sewer casings are a material that encases the sanitary sewer pipe to add additional structural protection due to a shallow pipe or heavy traffic.
提供机构：
City Survey - City of La Crosse Open Data Portal
