Zip Code 22624

📍 Clear Brook, VA

Toxic Air Emissions Report (2024)

Data Source: EPA TRI (2024) • Updated Nov 2025

1.74 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Clear Brook, VA released over 1.74 lbs of pollutants. The primary source was O-N MINERALS (CHEMSTONE) WINCHESTER LIME PLANT, which emitted Mercury compounds into the local air. Air quality in 22624 is relatively consistent with regional baselines.

Top Polluting Facilities

O-N MINERALS (CHEMSTONE) WINCHESTER LIME PLANT

Owned by: CARMEUSE LIME INC

Mercury compounds released to air

1.46 lbs

LBS
O-N MINERALS (CHEMSTONE) WINCHESTER LIME PLANT

Owned by: CARMEUSE LIME INC

Lead compounds released to air

0.26 lbs

LBS
TITAN VIRGINIA READY-MIX LLC-CLEAR BROOK PLANT

Owned by: TITAN AMERICA LLC

Lead compounds released to air

0.016 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Inwood, WV (25428) 8.3 mi away

Heavy Industrial Activity

114,986.56 lbs

Annual Emissions
Martinsburg, WV (25405) 12.3 mi away

Heavy Industrial Activity

81,072.68 lbs

Annual Emissions
Kearneysville, WV (25430) 8.4 mi away

Heavy Industrial Activity

78,912.53 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 22630 Report: 22603 Report: 22645 Report: 22602 Report: 22601 Report: 22580

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Protect Your Lungs

The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Lead compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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