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Sioux City Wastewater Treatment Plant Improvements

Sector: Water Supply and Storage • Location: Sioux City, Iowa, United States

Source: KTIV

Project
Under Construction And Planning

The project involves a series of improvements at the Sioux City wastewater treatment plant as part of a consent order following a civil penalty settlement related to violations of the United States Clean Water Act. The improvements include completing the UV Disinfection Project by December 31, 2025, the Digestion and High-Strength Waste Project by December 31, 2027, the Bacon Creek Trunk Sewer rep

Status
Under Construction
Sector
Water Supply and Storage, Residential, Waste Processing and Treatment, Government, Commercial
Location
Sioux City, Iowa, United States of America
Updated
22 Jul 2026
Source
KTIV

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The project “Sioux City Wastewater Treatment Plant Improvements” is an infrastructure initiative in the Water Supply and Storage sector, located in Sioux City, Iowa, United States. Taiyo aggregates data on it from KTIV.

Participants

Sponsoring Agency

Status

Original status

under construction and planning

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The project involves a series of improvements at the Sioux City wastewater treatment plant as part of a consent order following a civil penalty settlement related to violations of the United States Clean Water Act. The improvements include completing the UV Disinfection Project by December 31, 2025, the Digestion and High-Strength Waste Project by December 31, 2027, the Bacon Creek Trunk Sewer repair by December 31, 2030, and Phase 1 and Phase 2 treatment upgrades slated for 2032 and 2036 respectively.

Original sector

Water and Wastewater

Budget

Location

Country

United States of America (USA)

State

Iowa

City

Sioux City

Source

Source

KTIV

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Residential, Waste Processing and Treatment, Government, Commercial

Article published date

2025-12-14

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