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Lead (1978) Nonattainment Area Partial County Descriptions

Data is current as of June 20, 2017
Detailed Description of Certain Area Boundaries for Partial Counties


MONTANA


East Helena Area (Lewis and Clark Co.), MT


Lewis And Clark Co

Northern boundary - Horizontal Universal Transverse Mercatur(UTM) 5,162,000 mN; eastern boundary - vertical UTM 432,500 mE; southern boundary - horizontal UTM 5,158,000 mN; western boundary - vertical UTM 427,000 mE.



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