City vs city
Lake Barcroft vs Seven Corners, VA
Lake Barcroft and Seven Corners 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
Lake Barcroft: 43/100 · Seven Corners: 43/100
No gap.
Flood
Lake Barcroft: 25/100 · Seven Corners: 25/100
No gap.
Lake Barcroft: FEMA NFHL flood zones: 8 features intersect this tile.
Seven Corners: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Lake Barcroft: 21/100 · Seven Corners: 21/100
No gap.
Lake Barcroft: Wind exposure derived from ingested design wind / climatology tiles.
Seven Corners: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lake Barcroft: 39/100 · Seven Corners: 39/100
No gap.
Lake Barcroft: Lightning exposure derived from ingested climatology tiles.
Seven Corners: Lightning exposure derived from ingested climatology tiles.
Tornado
Lake Barcroft: 27/100 · Seven Corners: 27/100
No gap.
Lake Barcroft: Tornado risk derived from NOAA SPC historical reports.
Seven Corners: Tornado risk derived from NOAA SPC historical reports.
Hail
Lake Barcroft: 100/100 · Seven Corners: 100/100
No gap.
Lake Barcroft: Hail risk derived from NOAA SPC historical reports.
Seven Corners: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lake Barcroft: Unavailable · Seven Corners: Unavailable
A score difference cannot be calculated without both sources.
Lake Barcroft: Storm surge model is not available for this location yet.
Seven Corners: Storm surge model is not available for this location yet.
Wildfire
Lake Barcroft: 45/100 · Seven Corners: 45/100
No gap.
Lake Barcroft: Wildfire exposure derived from ingested fire potential tiles.
Seven Corners: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lake Barcroft: 41/100 · Seven Corners: 41/100
No gap.
Lake Barcroft: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Seven Corners: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.