Niagara Falls Sidewalk Inspection Areas WGS 1984

This spatial data set contains polygons representing inspection areas that are used to create staff assignments for timely inspections, as part of the City's regular maintenance of City sidewalks. Attributes include an identifier for the maintenance area (AREA_NO) and a unique ID for the data record (SIA_ID). This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 79.9/100 (as of July 02, 2026) Completeness 100.0 Validity 100.0 Recency 26.1 Uniqueness 100.0 Understandability 78.7 Click for Open Data Quality Explainer (coming soon)本空间数据集包含代表巡查区域的多边形要素，作为本市人行道常规维护工作的组成部分，用于生成人员调度方案以开展及时巡查。数据集属性包含维护区域标识符（AREA_NO）与数据记录唯一标识（SIA_ID）。本数据集采用WGS 1984地理坐标系。开放数据质量评分（测试版）：79.9/100（统计截至2026年7月2日），其中完整性为100.0、有效性为100.0、时效性为26.1、唯一性为100.0、可理解性为78.7。点击查看开放数据质量说明文档（即将上线）