Zip Code 21230
📍 Baltimore, MD
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
6,088.75 lbs
State Score
22
/ 100
National Score
42
/ 100
In 2024, industrial facilities in Baltimore, MD released over 6,088.75 lbs of pollutants. The primary source was SHERWIN-WILLIAMS CO, which emitted Methanol into the local air. Air quality in 21230 is relatively consistent with regional baselines.
Top Polluting Facilities
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COMethanol released to air4,076.00 lbsLBS
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COXylene (mixed isomers) released to air720.00 lbsLBS
- CLEAN HARBORS OF BALTIMORE INC. Cancer RiskOwned by: CLEAN HARBORS INCPolychlorinated biphenyls released to air528.98 lbsLBS
- SHERWIN-WILLIAMS CO Cancer RiskOwned by: THE SHERWIN-WILLIAMS COVinyl acetate released to air295.00 lbsLBS
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COTriethylamine released to air281.00 lbsLBS
- SHERWIN-WILLIAMS CO Cancer RiskOwned by: THE SHERWIN-WILLIAMS COEthylbenzene released to air155.00 lbsLBS
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COCertain glycol ethers released to air15 lbsLBS
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COZinc compounds released to air8 lbsLBS
- SHERWIN-WILLIAMS COOwned by: THE SHERWIN-WILLIAMS COEthylene glycol released to air7 lbsLBS
- SAFETY-KLEEN SYSTEMS BALTIMORE (BAL)Owned by: CLEAN HARBORS INCEthylene glycol released to air2 lbsLBS
- CLEAN HARBORS OF BALTIMORE INC. Cancer RiskOwned by: CLEAN HARBORS INCChlordane released to air0.77 lbsLBS
- CLEAN HARBORS OF BALTIMORE INC. Cancer RiskOwned by: CLEAN HARBORS INCHeptachlor released to air0.0001 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Baltimore, MD (21226) 5.0 mi awayHeavy Industrial Activity81,443.11 lbsAnnual Emissions
- Baltimore, MD (21222) 6.9 mi awayHeavy Industrial Activity18,492.00 lbsAnnual Emissions
- Linthicum, MD (21090) 4.5 mi awayHeavy Industrial Activity6,509.53 lbsAnnual Emissions
Check Nearby Zip Codes
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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 Ethylene glycol.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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