MARIGOLD MINING CO
Parent Company: SSR US HOLDING
32255 MARIGOLD MINE ROAD - 3 MILES S OF VALMY, VALMY, Nevada 89438
Pollution Risk
34Based on 4 TRI facilities in zip code 89438
Water Quality
9881 violations recorded
Air Quality
35County-level EPA AQS data for HUMBOLDT
Facility Information
Water Quality in 89438
Total Violations
81
Health Violations
4
Contaminants Found
15
Water Safety Score
98/100
Contaminants Detected:
Should You Be Concerned About MARIGOLD MINING CO?
MARIGOLD MINING COis 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 57/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Water quality in zip code 89438 is good (98/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.
This zip code has 4 total TRI facilities, which contributes to the area's pollution profile. 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 Nevada pollution report for broader context. SSR US HOLDING operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 89438 (3)
Health Considerations for Residents Near MARIGOLD MINING CO
Living near a Toxic Release Inventory (TRI) facility in VALMY, Nevada (89438) 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 89438 area. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Air quality in this area scores 35/100 — 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 MARIGOLD MINING CO, report them to Nevada'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: 89438GLMSM3MILE. Last updated: August 2026.