KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 3
Parent Company: MDU RESOURCES GROUP INC
2453 HIGHWAY 10 SE, SAINT CLOUD, Minnesota 56304
Pollution Risk
26Based on 3 TRI facilities in zip code 56304
Water Quality
102 violations recorded
Air Quality
16County-level EPA AQS data for SHERBURNE
Facility Information
Water Quality in 56304
Total Violations
2
Health Violations
0
Contaminants Found
1
Water Safety Score
10/100
Contaminants Detected:
Should You Be Concerned About KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 3?
KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 3is registered in the EPA's Toxic Release Inventory (TRI). This means the facility reports handling, releasing, or transferring toxic chemicals as part of its operations. The area's environmental safety score is just 17/100 — a concerning level that warrants attention from residents, particularly families with young children or individuals with respiratory conditions.
Drinking water quality is a concern in zip code 56304, scoring only 10/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 3 total TRI facilities, which contributes to the area's pollution profile.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full Minnesota pollution report for broader context. MDU RESOURCES GROUP INC operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 56304 (2)
Health Considerations for Residents Near KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 3
Living near a Toxic Release Inventory (TRI) facility in SAINT CLOUD, Minnesota (56304) means potential exposure to industrial pollutants through air, water, and soil. While not every facility creates immediate health risks, long-term proximity warrants awareness and proactive steps.
Water Testing
Given the water quality score of 10/100 for zip code 56304, we recommend annual water testing for heavy metals, VOCs, and industrial contaminants — especially if you use well water. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Air quality in this area scores 16/100 — below average. Monitor daily AQI (Air Quality Index) at airnow.gov, particularly on hot, stagnant days when ground-level pollutants concentrate. If you notice unusual odors or visible emissions from KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 3, report them to Minnesota's environmental agency.
When to Consult a Doctor
Speak with your physician if you experience persistent respiratory symptoms (chronic cough, wheezing, shortness of breath), unexplained headaches, skin irritation, or unusual fatigue — particularly if these worsen when you're at home. Mention your proximity to a TRI facility so they can order appropriate screening. Vulnerable populations — children, elderly, pregnant women, and those with asthma — should be especially vigilant.
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Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 5630WKNFRV2453H. Last updated: August 2026.