Stormwater Junctions

The Stormwater Junctions dataset contains point features representing structural nodes within the Arlington County, Virginia stormwater infrastructure network. These junctions typically include manholes, inlets, and other connection points where stormwater conveyance elements (e.g., pipes, channels) intersect or transition. This dataset is part of the stormwater layers collection and is intended to support mapping, analysis, maintenance, and planning of stormwater assets. It provides key attributes describing physical characteristics, lifecycle status, and system context for each junction. It is important to note that this dataset does not represent a complete inventory of all stormwater infrastructure. Data within certain federal properties and other restricted facilities have been intentionally excluded. It is also important to note that best efforts to depict features as accurate as possible have been made but does not guarantee precise locations. Contact: Department of Environmental Services Data Accessibility: Publicly Available Update Frequency: Daily Documentation Last Revision Date: 6/29/2026 Documentation Creation Date: 6/29/2026 Feature Dataset Name: OMS_Utility_Storm Layer Name: DES_Storm_Nodes_pnt Metadata document雨水节点（Stormwater Junctions）数据集包含代表弗吉尼亚州阿灵顿县雨水基础设施网络内结构节点的点要素。此类节点通常涵盖雨水检查井、进水口，以及雨水输送设施（如管道、渠道）交汇或转接的其他连接点。 本数据集隶属于雨水图层集，旨在为雨水资产的制图、分析、运维与规划提供支撑。其为每个节点提供了描述物理特征、生命周期状态与系统上下文的关键属性。 需特别说明：本数据集并非所有雨水基础设施的完整清单，部分联邦物业及其他受限设施内的数据已被刻意排除。此外，尽管已尽最大努力确保要素描绘的准确性，但无法保证点位精度。 联系方式：环境服务部 数据可及性：公开可用 更新频率：每日 文档最近修订日期：2026年6月29日 文档创建日期：2026年6月29日 要素数据集名称：OMS_Utility_Storm 图层名称：DES_Storm_Nodes_pnt 元数据文档