🍃 CleanAirDB

Zip Code 04106

📍 South Portland, ME

Toxic Air Emissions Report (2024)

10,716.09 lbs
Total Air Pollution

In 2024, industrial facilities in South Portland, ME released over 10,716.09 lbs of pollutants. The primary source was CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL, which emitted n-Hexane into the local air. Residents of 04106 face significantly higher exposure risks than the national average.

Top Polluting Facilities

  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL
    Owned by: PDV HOLDING INC.
    n-Hexane released to air
    1,097.00 lbs
    LBS
  • DIODES US MANUFACTURING INC
    Owned by: DIODES INC
    Hydrogen fluoride released to air
    878.00 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL
    Owned by: PDV HOLDING INC.
    Toluene released to air
    876.00 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM)
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Toluene released to air
    706.00 lbs
    LBS
  • DIODES US MANUFACTURING INC
    Owned by: DIODES INC
    Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    670.00 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM)
    Owned by: SOUTH PORTLAND TERMINAL LLC
    n-Hexane released to air
    587.00 lbs
    LBS
  • TEXAS INSTRUMENTS INC
    Owned by: nan
    Ammonia released to air
    551.10 lbs
    LBS
  • TEXAS INSTRUMENTS INC
    Owned by: nan
    Hydrogen fluoride released to air
    540.00 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM)
    Owned by: SOUTH PORTLAND TERMINAL LLC
    1,2,4-Trimethylbenzene released to air
    530.00 lbs
    LBS
  • SUNOCO MIDSTREAM LLC
    Owned by: nan
    Xylene (mixed isomers) released to air
    460.00 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM)
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Xylene (mixed isomers) released to air
    441.00 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM) Cancer Risk
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Benzene released to air
    431.00 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL
    Owned by: PDV HOLDING INC.
    Xylene (mixed isomers) released to air
    349.00 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL Cancer Risk
    Owned by: PDV HOLDING INC.
    Benzene released to air
    315.00 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL
    Owned by: PDV HOLDING INC.
    1,2,4-Trimethylbenzene released to air
    295.00 lbs
    LBS
  • GLOBAL COS LLC-SOUTH PORTLAND TERMINAL
    Owned by: GLOBAL PARTNERS LP
    1,2,4-Trimethylbenzene released to air
    257.89 lbs
    LBS
  • SPRAGUE SOUTH PORTLAND
    Owned by: HARTREE PARTNERS LP
    Xylene (mixed isomers) released to air
    250.00 lbs
    LBS
  • SPRAGUE SOUTH PORTLAND
    Owned by: HARTREE PARTNERS LP
    Toluene released to air
    214.00 lbs
    LBS
  • SUNOCO MIDSTREAM LLC
    Owned by: nan
    n-Hexane released to air
    187.00 lbs
    LBS
  • SUNOCO MIDSTREAM LLC
    Owned by: nan
    Toluene released to air
    146.00 lbs
    LBS
  • SUNOCO MIDSTREAM LLC Cancer Risk
    Owned by: nan
    Benzene released to air
    143.00 lbs
    LBS
  • SPRAGUE SOUTH PORTLAND
    Owned by: HARTREE PARTNERS LP
    1,2,4-Trimethylbenzene released to air
    125.00 lbs
    LBS
  • SUNOCO MIDSTREAM LLC Cancer Risk
    Owned by: nan
    Ethylbenzene released to air
    112.00 lbs
    LBS
  • DIODES US MANUFACTURING INC
    Owned by: DIODES INC
    Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    103.00 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL Cancer Risk
    Owned by: PDV HOLDING INC.
    Ethylbenzene released to air
    80 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM) Cancer Risk
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Ethylbenzene released to air
    74 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC.
    Owned by: CLEAN HARBORS INC
    n-Hexane released to air
    67.1 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL
    Owned by: PDV HOLDING INC.
    Cyclohexane released to air
    66 lbs
    LBS
  • SUNOCO MIDSTREAM LLC
    Owned by: nan
    1,2,4-Trimethylbenzene released to air
    43.8 lbs
    LBS
  • GLOBAL COS LLC-SOUTH PORTLAND TERMINAL Cancer Risk
    Owned by: GLOBAL PARTNERS LP
    Ethylbenzene released to air
    28.96 lbs
    LBS
  • CITGO PETROLEUM CORP SOUTH PORTLAND TERMINAL Cancer Risk
    Owned by: PDV HOLDING INC.
    Cumene released to air
    25 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC.
    Owned by: CLEAN HARBORS INC
    Ethylene glycol released to air
    19.7 lbs
    LBS
  • SPRAGUE SOUTH PORTLAND Cancer Risk
    Owned by: HARTREE PARTNERS LP
    Naphthalene released to air
    12 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC.
    Owned by: CLEAN HARBORS INC
    Zinc compounds released to air
    10.1 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM) Cancer Risk
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Cumene released to air
    6.424 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC. Cancer Risk
    Owned by: CLEAN HARBORS INC
    Polycyclic aromatic compounds released to air
    5.19 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC. Cancer Risk
    Owned by: CLEAN HARBORS INC
    Lead released to air
    4.47 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC.
    Owned by: CLEAN HARBORS INC
    1,2,4-Trimethylbenzene released to air
    3.82 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM) Cancer Risk
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Naphthalene released to air
    3.724 lbs
    LBS
  • SUNOCO MIDSTREAM LLC Cancer Risk
    Owned by: nan
    Naphthalene released to air
    1.2 lbs
    LBS
  • SOUTH PORTLAND TERMINAL (SPTPM) Cancer Risk
    Owned by: SOUTH PORTLAND TERMINAL LLC
    Polycyclic aromatic compounds released to air
    0.479 lbs
    LBS
  • CLEAN HARBORS ENVIRONMENTAL SERVICES INC.
    Owned by: CLEAN HARBORS INC
    Benzo[g,h,i]perylene released to air
    0.127 lbs
    LBS
  • GLOBAL COS LLC-SOUTH PORTLAND TERMINAL Cancer Risk
    Owned by: GLOBAL PARTNERS LP
    Polycyclic aromatic compounds released to air
    0.00566 lbs
    LBS
  • GLOBAL COS LLC-SOUTH PORTLAND TERMINAL
    Owned by: GLOBAL PARTNERS LP
    Benzo[g,h,i]perylene released to air
    0.000102 lbs
    LBS
😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Ammonia), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →