KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 5
Parent Company: MDU RESOURCES GROUP INC
42945 HARDER AVENUE, HARRIS, Minnesota 55032
Pollution Risk
18Based on 1 TRI facility in zip code 55032
Water Quality
5039 violations recorded
Air Quality
53County-level EPA AQS data for CHISAGO
Facility Information
Water Quality in 55032
Total Violations
39
Health Violations
0
Contaminants Found
13
Water Safety Score
50/100
Contaminants Detected:
Should You Be Concerned About KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 5?
KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 5is 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 40/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Residents in zip code 55032 should be aware of potential environmental exposure from industrial operations.
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.
Health Considerations for Residents Near KNIFE RIVER CENTRAL MINNESOTA ASPHALT PLANT 5
Living near a Toxic Release Inventory (TRI) facility in HARRIS, Minnesota (55032) 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 50/100 for zip code 55032, 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
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 5, 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: 5503WKNFRV42945. Last updated: August 2026.