Zip Code 99001

📍 Airway Heights, WA

Toxic Air Emissions Report (2024)

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

11,401.02 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Airway Heights, WA released over 11,401.02 lbs of pollutants. The primary source was SPOKANE GALVANIZING, which emitted large quantities of Zinc compounds into the local air. Residents of 99001 face significantly higher exposure risks than the national average.

Top Polluting Facilities

SPOKANE GALVANIZING

Owned by: nan

Zinc compounds released to air

11,306.00 lbs

LBS
EXOTIC METALS

Owned by: PARKER-HANNIFIN CORP

Nitric acid released to air

95 lbs

LBS
INTERSTATE CONCRETE & ASPHALT AIRWAY PIT

Owned by: CRH AMERICAS INC

Lead compounds released to air

0.017153 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Spokane Valley, WA (99216) 17.4 mi away

Heavy Industrial Activity

109,832.54 lbs

Annual Emissions
Spokane Valley, WA (99212) 13.5 mi away

Heavy Industrial Activity

9,989.14 lbs

Annual Emissions
Spokane Valley, WA (99215) 7.5 mi away

Heavy Industrial Activity

2,601.88 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 99011 Report: 99023 Report: 99025 Report: 98951 Report: 98936 Report: 98901

😷

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

Share This Report

Help guide others to cleaner air.