Blairstown City Of
Prospect St NE, Blairstown, IA 52209 · Benton County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- 0.48 MGD
- NPDES permit
- IA0030660
- Effective
- Permit expires
- July 2029
- Population served
- 713
- CWNS 2022
Blairstown City Of is a publicly owned wastewater treatment plant in Blairstown, Benton County, Iowa treating an average of 0.08 million gallons per day against a permitted design capacity of 0.48 MGD, serving about 713 residents. It discharges under NPDES permit IA0030660 (effective), which expires in July 2029, with 1 recorded violation in the last three years.
Treatment technology
One treatment structure or unit process identified at Blairstown City Of.
Available with a free Klarifi account
See the full treatment train at Blairstown City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Blairstown City Of, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Blairstown City Of, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Watkins · 5 mi away
0.002 MGD
Van Horne · 7 mi away
0.09 MGD
Newhall · 8 mi away
0.28 MGD
Marengo · 8 mi away
0.31 MGD
Norway · 9 mi away
0.08 MGD
Belle Plaine · 11 mi away
0.35 MGD
Walford · 13 mi away
0.17 MGD
Atkins · 13 mi away
0.25 MGD
Blairstown City Of: frequently asked 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; facility record last updated March 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms