City vs city
Milltown vs South River, NJ
South River currently scores 2 points higher overall than Milltown, with the largest gap in wildfire.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Milltown: 36/100 · South River: 38/100
South River is 2 points higher.
Flood
Milltown: 18/100 · South River: 22/100
South River is 4 points higher.
Milltown: FEMA NFHL flood zones: 6 features intersect this tile.
South River: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Milltown: 22/100 · South River: 23/100
South River is 1 points higher.
Milltown: Wind exposure derived from ingested design wind / climatology tiles.
South River: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Milltown: 20/100 · South River: 19/100
Milltown is 1 points higher.
Milltown: Lightning exposure derived from ingested climatology tiles.
South River: Lightning exposure derived from ingested climatology tiles.
Tornado
Milltown: 4/100 · South River: 4/100
No gap.
Milltown: Tornado risk derived from NOAA SPC historical reports.
South River: Tornado risk derived from NOAA SPC historical reports.
Hail
Milltown: 35/100 · South River: 25/100
Milltown is 10 points higher.
Milltown: Hail risk derived from NOAA SPC historical reports.
South River: Hail risk derived from NOAA SPC historical reports.
Storm surge
Milltown: 96/100 · South River: 98/100
South River is 2 points higher.
Milltown: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South River: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Milltown: 61/100 · South River: 75/100
South River is 14 points higher.
Milltown: Wildfire exposure derived from ingested fire potential tiles.
South River: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Milltown: 35/100 · South River: 34/100
Milltown is 1 points higher.
Milltown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South River: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.