City vs city
Bivalve vs Chesapeake Ranch Estates, MD
Bivalve and Chesapeake Ranch Estates are tied on overall score, with the biggest factor difference 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
Bivalve: 38/100 · Chesapeake Ranch Estates: 38/100
No gap.
Flood
Bivalve: 54/100 · Chesapeake Ranch Estates: 33/100
Bivalve is 21 points higher.
Bivalve: FEMA NFHL flood zones: 15 features intersect this tile.
Chesapeake Ranch Estates: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Bivalve: 25/100 · Chesapeake Ranch Estates: 22/100
Bivalve is 3 points higher.
Bivalve: Wind exposure derived from ingested design wind / climatology tiles.
Chesapeake Ranch Estates: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bivalve: 24/100 · Chesapeake Ranch Estates: 36/100
Chesapeake Ranch Estates is 12 points higher.
Bivalve: Lightning exposure derived from ingested climatology tiles.
Chesapeake Ranch Estates: Lightning exposure derived from ingested climatology tiles.
Tornado
Bivalve: 4/100 · Chesapeake Ranch Estates: 19/100
Chesapeake Ranch Estates is 15 points higher.
Bivalve: Tornado risk derived from NOAA SPC historical reports.
Chesapeake Ranch Estates: Tornado risk derived from NOAA SPC historical reports.
Hail
Bivalve: 5/100 · Chesapeake Ranch Estates: 21/100
Chesapeake Ranch Estates is 16 points higher.
Bivalve: Hail risk derived from NOAA SPC historical reports.
Chesapeake Ranch Estates: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bivalve: 88/100 · Chesapeake Ranch Estates: 88/100
No gap.
Bivalve: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Chesapeake Ranch Estates: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Bivalve: 69/100 · Chesapeake Ranch Estates: 45/100
Bivalve is 24 points higher.
Bivalve: Wildfire exposure derived from ingested fire potential tiles.
Chesapeake Ranch Estates: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bivalve: 31/100 · Chesapeake Ranch Estates: 41/100
Chesapeake Ranch Estates is 10 points higher.
Bivalve: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Chesapeake Ranch Estates: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.