The closest EPA-tracked cleanup site sits inside the 1-mile primary ring, so it drives this category's grade; the others fall in the 1–3 mile context ring and are weighted lower. The full profile names each site, flags whether any is on the National Priorities List, and links the EPA record.

Leaking underground storage tank (LUST) records are often former gas stations or dry cleaners. Within a quarter mile they are worth reviewing for soil and groundwater; the full profile shows the distance tier for each and links the state cleanup file.

Regulated facilities are common in many urban and suburban areas. The profile separates ordinary permit presence from findings that deserve closer review.

Lead-based paint was banned for residential use in 1978, so a neighborhood built mostly before then is worth noting if the specific home is that era. This is Census tract-level context, not a test of this home — a ~$30 lead test kit or a certified inspection answers it for the property.

The demonstration address is not shown inside a Special Flood Hazard Area. This is a public-map screen, not a final insurance requirement decision.

Monitoring and reporting records can mean paperwork, sampling, or reporting issues rather than a confirmed contaminant exceedance. The full profile separates these from health-based violations when data is available.

The water system reported two PFAS compounds in its UCMR 5 federal testing — PFOA above and PFBS below the 4 ppt action level. Parts per trillion is a tiny unit (4 ppt is about one drop in 20 Olympic swimming pools), but PFOA over the level is worth reviewing. This is a utility-level record, not a measurement of the tap water inside this specific home.

A military installation with a history of aqueous film-forming foam (AFFF) use appears in the DoD PFAS disclosure list within 3 miles of the demo address. Combined with the water-system detections above, this proximity is a context signal the full profile explains in plain English.

The demonstration data is in the Good range. Sensitive households may still want to check seasonal smoke, pollen, traffic, and indoor conditions.

This county is EPA radon Zone 1, the highest of three zones. Radon is the second-leading cause of lung cancer, and a ~$15 test kit is the cheapest definitive answer in this whole report — it's the one risk you can confirm yourself in days. This is a county-level prediction, not a measurement of this home.