PIONEER CITY ALLOYS INC.
Parent Company: THE PIONEER CITY CASTING CO
311 ROSE AVE, MARION, Ohio 43302
Pollution Risk
100Based on 25 TRI facilities in zip code 43302
Water Quality
100145 violations recorded
Air Quality
51County-level EPA AQS data for MARION
Facility Information
Water Quality in 43302
Total Violations
145
Health Violations
7
Contaminants Found
15
Water Safety Score
100/100
Contaminants Detected:
Should You Be Concerned About PIONEER CITY ALLOYS INC.?
PIONEER CITY ALLOYS INC.is 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. However, the overall environmental safety score for this area is 85/100 — indicating that despite the presence of this facility, the surrounding environment remains relatively healthy.
Water quality in zip code 43302 is good (100/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.
This zip code has 25 total TRI facilities, which is a high concentration that compounds environmental health risks — each facility contributes pollutants that may interact in ways individual facility data doesn't capture. Areas with multiple TRI sites tend to have higher rates of respiratory issues and environmental sensitivity, according to EPA research.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full Ohio pollution report for broader context. THE PIONEER CITY CASTING CO operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 43302 (24)
ARCELORMITTAL TUBULAR PRODUCTS USA LLC
686 W FAIRGROUND ST
NA
BRONTEL/BEARING BRONZE CO
2565 HARDING HWY E
FLAHERTY METALS CORP
BRONZE & METAL IND
881 W CENTER
J P FLAHERTY METALS INC
BUNGE NORTH AMERICA (EAST) LLC
751 E FARMING ST
TMPSC INC
617 W CENTER ST
GLOBAL INDUSTRIAL TECHNOLOGIES INC
LAND O' LAKES FARMLAND FEED
1676 CASCADE DR
LAND O'LAKES INC
OHIO GALVANIZING CORP
467 W FAIRGROUND ST
NA
HILDRETH MANUFACTURING LLC
1657 CASCADE DR
NA
NUCOR STEEL MARION INC
912 CHENEY AVE
NUCOR CORP
Health Considerations for Residents Near PIONEER CITY ALLOYS INC.
Living near a Toxic Release Inventory (TRI) facility in MARION, Ohio (43302) 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
Even with acceptable municipal water scores, homes near industrial sites should test annually for contaminants that may leach through groundwater. This is especially important for homes built before 1990 or those on well water in the 43302 area. 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 PIONEER CITY ALLOYS INC., report them to Ohio'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: 43302LLYCS311RO. Last updated: August 2026.