Energy & environment · 17/08/1994Updated: 10/16/2026 · 1 min read
Designation of Areas for Air Quality Planning Purposes; Wisconsin; Redesignation of Oshkosh, WI, to Attainment for Carbon Monoxide
Summary
The USEPA redesignates Oshkosh, Wisconsin from unclassifiable to attainment status for carbon monoxide, with the State of Wisconsin requesting this redesignation and providing necessary monitoring data.