City vs city
Madison Park vs South River, NJ
South River currently scores 3 points higher overall than Madison Park, with the largest gap in flood.
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
Madison Park: 35/100 · South River: 38/100
South River is 3 points higher.
Flood
Madison Park: 2/100 · South River: 22/100
South River is 20 points higher.
Madison Park: FEMA NFHL flood zones: 1 features intersect this tile.
South River: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Madison Park: 23/100 · South River: 23/100
No gap.
Madison Park: Wind exposure derived from ingested design wind / climatology tiles.
South River: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Madison Park: 19/100 · South River: 19/100
No gap.
Madison Park: Lightning exposure derived from ingested climatology tiles.
South River: Lightning exposure derived from ingested climatology tiles.
Tornado
Madison Park: 12/100 · South River: 4/100
Madison Park is 8 points higher.
Madison Park: Tornado risk derived from NOAA SPC historical reports.
South River: Tornado risk derived from NOAA SPC historical reports.
Hail
Madison Park: 15/100 · South River: 25/100
South River is 10 points higher.
Madison Park: Hail risk derived from NOAA SPC historical reports.
South River: Hail risk derived from NOAA SPC historical reports.
Storm surge
Madison Park: 99/100 · South River: 98/100
Madison Park is 1 points higher.
Madison Park: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South River: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Madison Park: 75/100 · South River: 75/100
No gap.
Madison Park: Wildfire exposure derived from ingested fire potential tiles.
South River: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Madison Park: 34/100 · South River: 34/100
No gap.
Madison Park: 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.