CEQA Roadway Screening Tool - Chronic Hazard

This dataset (raster file (.tif), Chronic Hazard, unitless) provides the basis for the CEQA Roadway Screening Tool and is designed to assist project sponsors in conducting cumulative cancer risk and hazard analyses as part of their California Environmental Quality Act (CEQA) environmental review for proposed land use projects.

Please see attached README for additional details and disclaimer. Please review this document in detail before using the dataset.

本数据集（栅格文件 (.tif)，长期危害，无量纲）构成了 CEQA 道路筛选工具的基础，旨在协助项目发起方在加州环境质量法案（California Environmental Quality Act，CEQA）的环境审查过程中对拟议的土地利用项目进行累积癌症风险和危害分析。请参阅所附的 README 文件以获取更多详细信息及免责声明。在使用数据集之前，请仔细查阅此文件。