ZIP 11249 · Brooklyn
Ground conditions at 23 Heyward Street
Foundation risk band: Moderate · data coverage Good
~12 ftgroundwater depth
~165 ftdepth to bedrock
~11 ftground elevation
33boring sites within ½ mi
The nearest boring data is Former Arkansas Company, Inc. Site, 452 ft away, where groundwater was about 11 ft down.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| Former Arkansas Company, Inc. Site | 452 ft | 11 ft | n/r |
| Former NY Cleaning And Dyeing Site | 665 ft | 11 ft | 18.5–19.5 ft |
| 436 Flushing Avenue | 727 ft | 8 ft | 6–7 ft |
| Former Gutta Percha And Rubber Manufacturing Site | 826 ft | 19 ft | n/r |
| 731 Bedford Avenue | 849 ft | 15 ft | 1 ft |
| 747 Bedford Avenue | 968 ft | 18 ft | n/r |
| 755 Bedford Avenue | 0.21 mi | 18 ft | n/r |
| 794 Bedford Avenue | 0.21 mi | 5 ft | n/r |
| 480 Flushing | 0.21 mi | n/r | 3 ft |
| 11 Spencer Street | 0.22 mi | 13 ft | n/r |
| 8 Walworth | 0.23 mi | 15 ft | n/r |
| 814-822 Bedford Ave | 0.27 mi | 26 ft | 2–15 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.