NORTH STAR CASTEEL PRODUCTS INC
Parent Company: NA
820 S BRADFORD ST, SEATTLE, Washington 98108
Pollution Risk
100Based on 42 TRI facilities in zip code 98108
Water Quality
8No violation data available
Air Quality
55County-level EPA AQS data for KING
Facility Information
- Full Address
- 820 S BRADFORD ST
- City
- SEATTLE
- State
- Washington
- Zip Code
- 98108
- County
- KING
- EPA TRI ID
- 98108NRTHS820SB
- Coordinates
- 47.5691°N, 122.3209°W
- Parent Company
- NA
Should You Be Concerned About NORTH STAR CASTEEL PRODUCTS INC?
NORTH STAR CASTEEL PRODUCTS INCis registered in the EPA's Toxic Release Inventory (TRI). This means the facility reports handling, releasing, or transferring toxic chemicals as part of its operations. The area's environmental safety score is 54/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Drinking water quality is a concern in zip code 98108, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 42 total TRI facilities, which is a high concentration that compounds environmental health risks — each facility contributes pollutants that may interact in ways individual facility data doesn't capture. Areas with multiple TRI sites tend to have higher rates of respiratory issues and environmental sensitivity, according to EPA research.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full Washington pollution report for broader context. NA operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 98108 (41)
PUGET SOUND COATINGS
9220 8TH AVE S
NA
MOREL INDUSTRIES
637 S LUCILE ST
NA
BOEING MILITARY AIRPLANES THOMPSON SITE
8701 E MARGINAL WAY S
BOEING CO
ABC METAL FINISHING INC
5700 CORSON AVE S
NA
BOEING DEVELOPMENTAL CENTER
9725 E MARGINAL WAY S
BOEING CO
BOEING MILITARY AIRPLANES OXBOW
10700 W MARGINAL WAY S
BOEING CO
BURLINGTON ENVIRONMENTAL INC
734 S LUCILE ST
PHILIP SERVICES CORP
ACE GALVANIZING INC
429 S 96TH ST
NA
ICON SEATTLE
1115 S 96TH ST
OLDCASTLE, INC
Health Considerations for Residents Near NORTH STAR CASTEEL PRODUCTS INC
Living near a Toxic Release Inventory (TRI) facility in SEATTLE, Washington (98108) means potential exposure to industrial pollutants through air, water, and soil. While not every facility creates immediate health risks, long-term proximity warrants awareness and proactive steps.
Water Testing
Given the water quality score of 8/100 for zip code 98108, we recommend annual water testing for heavy metals, VOCs, and industrial contaminants — especially if you use well water. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Monitor daily AQI (Air Quality Index) at airnow.gov, particularly on hot, stagnant days when ground-level pollutants concentrate. If you notice unusual odors or visible emissions from NORTH STAR CASTEEL PRODUCTS INC, report them to Washington's environmental agency.
When to Consult a Doctor
Speak with your physician if you experience persistent respiratory symptoms (chronic cough, wheezing, shortness of breath), unexplained headaches, skin irritation, or unusual fatigue — particularly if these worsen when you're at home. Mention your proximity to a TRI facility so they can order appropriate screening. Vulnerable populations — children, elderly, pregnant women, and those with asthma — should be especially vigilant.
Explore More
Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 98108NRTHS820SB. Last updated: August 2026.