Water Web - Completed TMDLs 2014

This layer is a depiction of EPA approved TDMLs for the State of Oklahoma as of September 30, 2014.本图层为截至2014年9月30日经美国环境保护署（Environmental Protection Agency, EPA）批准的俄克拉荷马州日最大负荷总量（Total Maximum Daily Loads, TDMLs）的可视化展示。