Storm Drainage Channels

The Storm Channel feature class is a spatial dataset that represents the location and key attributes of open channels within the City of Auburn's stormwater drainage system. These channels convey stormwater through natural or engineered waterways, facilitating the controlled movement of surface runoff and helping to reduce flooding, erosion, and sediment transport. This feature class provides essential information for asset management, system modeling, and infrastructure planning, supporting effective operation, regulatory compliance, and the long-term sustainability of the city’s stormwater management network.

暴雨河道要素类（Storm Channel feature class）是一类空间数据集，用于表征奥本市（Auburn）雨水排水系统内明渠的位置与关键属性。此类渠道依托天然或人工水道输送雨水，实现地表径流的受控输移，助力降低洪涝、土壤侵蚀与泥沙输移风险。该要素类可为资产管理、系统建模及基础设施规划提供核心支撑信息，支撑该市雨水管理管网的高效运维、法规合规与长期可持续发展。