Industrial users of City Of Sioux City STP
Sioux City, Iowa · 8 industrial users on record
In short
City Of Sioux City STP in Sioux City treats 14.01 MGD and receives process wastewater from 8 industrial users on record in its pretreatment programme, led by chemicals, plastics and petroleum (2) and food and beverage (2).
5 of 8 industrial users
| # | Industrial user | Industry |
|---|---|---|
| 1 | Aramark Uniform Services- Sioux City · Sioux City | Laundries |
| 2 | Darling International · Sioux City | Food and beverage |
| 3 | Ipc Interstate Powder Coatings · Sioux City | Automotive, metal and equipment manufacturing |
| 4 | Mobren Biological · Sioux City | Chemicals, plastics and petroleum |
| 5 | Nutra-Flo Co Inc - Kay-Dee Plant · Sioux City | Food and beverage |
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For every industrial user of City Of Sioux City STP: discharge flow, federal category, source documents and contacts. Free with a Klarifi account.
Or let Klarifi Plus run the outreach for you →Industrial users discharging to City Of Sioux City STP, in alphabetical order; the first 5 of 8. Source: state pretreatment programme records, via Klarifi.
Industrial users by industry
| Industry | Industrial users |
|---|---|
| Chemicals, plastics and petroleum | 2 |
| Food and beverage | 2 |
| Automotive, metal and equipment manufacturing | 1 |
| Laundries | 1 |
| Metal finishing and plating | 1 |
| Other industries | 1 |
The largest groups, from each user's NAICS code.
Industrial users of City Of Sioux City STP: questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026.
Wastewater terms: Significant industrial user · Biosolids · POTW · NPDES permit · Equalization tank · Centrate · all terms
Industrial users: state pretreatment programme records, via Klarifi. Spotted an error? Tell us and we correct it.