City vs city
Coleytown vs Old Hill, CT
Coleytown and Old Hill are tied on overall score, with the biggest factor difference 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
Coleytown: 44/100 · Old Hill: 44/100
No gap.
Flood
Coleytown: 69/100 · Old Hill: 69/100
No gap.
Coleytown: FEMA NFHL flood zones: 13 features intersect this tile.
Old Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Coleytown: 26/100 · Old Hill: 26/100
No gap.
Coleytown: Wind exposure derived from ingested design wind / climatology tiles.
Old Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coleytown: 16/100 · Old Hill: 16/100
No gap.
Coleytown: Lightning exposure derived from ingested climatology tiles.
Old Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Coleytown: 0/100 · Old Hill: 0/100
No gap.
Coleytown: Tornado risk derived from NOAA SPC historical reports.
Old Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Coleytown: 10/100 · Old Hill: 10/100
No gap.
Coleytown: Hail risk derived from NOAA SPC historical reports.
Old Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coleytown: 76/100 · Old Hill: 76/100
No gap.
Coleytown: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Old Hill: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Coleytown: 57/100 · Old Hill: 57/100
No gap.
Coleytown: Wildfire exposure derived from ingested fire potential tiles.
Old Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Coleytown: 51/100 · Old Hill: 51/100
No gap.
Coleytown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Old Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.