HYDRANAUTICS
Parent Company: NITTO DENKO AMERICA
8270 MIRALANI DR, SAN DIEGO, California 92126
Pollution Risk
56Based on 7 TRI facilities in zip code 92126
Water Quality
8No violation data available
Air Quality
49County-level EPA AQS data for SAN DIEGO
Facility Information
- Full Address
- 8270 MIRALANI DR
- City
- SAN DIEGO
- State
- California
- Zip Code
- 92126
- County
- SAN DIEGO
- EPA TRI ID
- 92126HYDRN82708
- Coordinates
- 32.8961°N, 117.1422°W
- Parent Company
- NITTO DENKO AMERICA
Should You Be Concerned About HYDRANAUTICS?
HYDRANAUTICSis 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 just 37/100 — a concerning level that warrants attention from residents, particularly families with young children or individuals with respiratory conditions.
Drinking water quality is a concern in zip code 92126, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 7 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 California pollution report for broader context. NITTO DENKO AMERICA operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 92126 (6)
TOPPAN ELECTRONICS INC
7770 MIRAMAR RD
TOPPAN PRINTING CO LTD
POLYPEPTIDE LABORATORIES SAN DIEGO
9395 CABOT DR
NA
POLESE CO INC.
8680 MIRALANI DR SUITE #127
PLANSEE
SKS, INC. DOWDY
9270 DOWDY DR
NA
VULCAN MATERIALS CARROLL CANYON
10051 BLACK MOUNTAIN RD
VULCAN MATERIALS CO
ROBERTSON'S READY MIX CARROLL CANYON PLANT 32
10050 BLACK MOUNTAIN RD
MCC DEVELOPMENT CORP
Health Considerations for Residents Near HYDRANAUTICS
Living near a Toxic Release Inventory (TRI) facility in SAN DIEGO, California (92126) 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 92126, 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
Air quality in this area scores 49/100 — below average. 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 HYDRANAUTICS, report them to California'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: 92126HYDRN82708. Last updated: August 2026.