Wastewater Treatment City of Sioux City website

See inside Smithfield's new wastewater facility in Sioux Falls

City Hall: $160M sewer plant project won't be as costly for Sioux Falls residents as planned

Contractor in place on $159M sewer plant project despite concern over economic uncertainty

Our residents are not a pawn” - Officials defend decision to continue with wastewater plant despite business opposition

Sioux City, Iowa Government

City of Sioux City website

Sioux Falls expands water treatment plant

Process City of Sioux City website

Iowa suing Sioux City over wastewater scheme, river pollution

City of South Sioux City receives $12.2 million grant to build new wastewater treatment plant, SiouxlandProud, Sioux City, IA

News Briefs: City Operators Manipulated…

Wastewater Treatment Plant Improvements

Water Plant City of Sioux City website