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Impaired Waters and TMDLs

TMDLs Where Mercury Loadings are Predominantly from Air Deposition

A presentation documenting Total Maximum Daily Load (TMDL) approaches for cases in which mercury loadings are predominantly from air deposition into waters.

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Cover memo transmitting Mercury TMDL Elements Documents (PDF)(2 pp, 13 K)
TMDLs Where Mercury Loadings are Predominantly from Air Deposition (PDF)(22 pp, 767 K)