ZIP 11211 · Brooklyn
Ground conditions at 646 Grand Street
Foundation risk band: Low · data coverage Good
~28 ftgroundwater depth
~198 ftdepth to bedrock
~38 ftground elevation
70boring sites within ½ mi
The nearest boring data is 628-630 Grand Street, 131 ft away, where groundwater was about 29 ft down.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 628-630 Grand Street | 131 ft | 29 ft | n/r |
| 639 Grand Street | 169 ft | 29 ft | n/r |
| 653 Grand Street | 182 ft | 24 ft | n/r |
| 659 Grand Street | 205 ft | 31 ft | n/r |
| 710 Grand Street | 582 ft | 35 ft | n/r |
| 555 Grand Street | 803 ft | 23 ft | n/r |
| 555 Grand Street | 807 ft | 23 ft | 10 ft |
| 738 Grand Street | 861 ft | n/r | 5 ft |
| 302 Graham Avenue | 935 ft | 33 ft | n/r |
| 537 Grand Street | 960 ft | 20 ft | n/r |
| 632 Metropolitan Avenue | 0.21 mi | 23 ft | n/r |
| 624 Metropolitan Avenue | 0.21 mi | n/r | 2 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.