Zip Code 98837
📍 Moses Lake, WA
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
42,267.81 lbs
State Score
16
/ 100
National Score
19
/ 100
In 2024, industrial facilities in Moses Lake, WA released over 42,267.81 lbs of pollutants. The primary source was SIMPLOT U.S. FOOD GROUP HOLDINGS LLC., which emitted large quantities of Ammonia into the local air. Residents of 98837 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- SIMPLOT U.S. FOOD GROUP HOLDINGS LLC.Owned by: J R SIMPLOT COAmmonia released to air17,938.00 lbsLBS
- SIMPLOT U.S. FOOD GROUP HOLDINGS LLC.Owned by: J R SIMPLOT COHydrogen sulfide released to air13,309.00 lbsLBS
- SGL COMPOSITES LLCOwned by: SGL CARBON LLCHydrogen cyanide released to air6,801.76 lbsLBS
- MOSES LAKE INDUSTRIES INCOwned by: nanMethanol released to air2,320.00 lbsLBS
- SGL COMPOSITES LLCOwned by: SGL CARBON LLCAmmonia released to air1,608.88 lbsLBS
- MOSES LAKE INDUSTRIES INC Cancer RiskOwned by: nanPolycyclic aromatic compounds released to air150.00 lbsLBS
- TEREX WASHINGTON AWP DIV GENIE INDUSTRIESOwned by: TEREX CORPManganese released to air55 lbsLBS
- MOSES LAKE INDUSTRIES INCOwned by: nanCopper compounds released to air50 lbsLBS
- D&L FOUNDRY INC Cancer RiskOwned by: nanLead released to air15.257 lbsLBS
- REC SOLAR GRADE SILICONOwned by: nanNitric acid released to air13 lbsLBS
- BOEING A&M MOSES LAKE Cancer RiskOwned by: THE BOEING CONaphthalene released to air6.91 lbsLBS
Check Nearby Zip Codes
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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 →Chemical Breakdown
Top 5 Pollutants by Weight
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