Diodes Us Manufacturing Incorporated

No Violation IdentifiedTRI ReporterClean Air ActClean Water ActRCRA
Inspections2all-program
Penalty actions0
Total penalties$0lifetime
On-site releases1.7k lbTRI reported

Location

Address333 Western Ave
CitySouth Portland
CountyCumberland County
StateMaine
ZIP04106
Coordinates43.64069, -70.32590
EPA Registry ID110000314375

Compliance by program

ProgramStatusQuarters NC (last 12)Penalties
Clean Air ActNo Violation Identified0$0
Clean Water ActNo Violation Identified0$0
RCRA Hazardous WasteNo Violation Identified0$0

TRI chemical releases

YearChemicalAirWaterLandTotal
2024Hydrogen fluoride87800878
2024Hydrochloric acid (acid aerosols including mists,…67000670
2024Sulfuric acid (acid aerosols including mists, vap…10300103
2023Hydrogen fluoride82700827
2023Hydrochloric acid (acid aerosols including mists,…67500675
2023Sulfuric acid (acid aerosols including mists, vap…12100121
2022Hydrogen fluoride1.0k001.0k
2022Hydrochloric acid (acid aerosols including mists,…76000760
2022Sulfuric acid (acid aerosols including mists, vap…760076

What this means

This facility is on EPA's regulated facility list (Clean Air Act, Clean Water Act, RCRA, or TRI) but has no significant violations on record. Inclusion in ECHO simply means the facility holds a permit or is subject to EPA reporting requirements.

EPA references

View detailed facility report at echo.epa.gov →