Neenah Foundry Sanitary Sewer Cover, Minneapolis

This cast iron manhole cover, manufactured by Neenah Foundry Co. of Wisconsin, is part of Minneapolis's sanitary sewer system. Established in 1906, Neenah Foundry has a long history of producing durable components for public works. Manhole covers are critical for accessing underground utilities, facilitating maintenance and repair of essential services like sewers, electrical, and telecommunications networks. This cover, designed to withstand heavy loads and environmental conditions, represents a fundamental element of urban infrastructure.