ZIP 11211 · Brooklyn
Ground conditions at 409 Grand Street
Foundation risk band: Elevated · data coverage Good
~12 ftgroundwater depth
~158 ftdepth to bedrock
~18 ftground elevation
69boring sites within ½ mi
The nearest boring data is Hope Street Project, 176 ft away, where groundwater was about 11 ft down and fill reached 15 ft.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| Hope Street Project | 176 ft | 11 ft | 8–15 ft |
| 432 Rodney Street | 230 ft | 12 ft | 4.5 ft |
| 125 Borinquen Place | 379 ft | 15 ft | 3 ft |
| 456 Grand Street | 408 ft | 11 ft | 5–10 ft |
| 31 Ainslie Street | 499 ft | 10 ft | n/r |
| 460 Grand Street | 509 ft | 15 ft | 10 ft |
| 432-438 Keap St. | 574 ft | 17 ft | 4 ft |
| 80-82 Ainslie St. | 593 ft | 19 ft | 6 ft |
| 69 Hope Street | 607 ft | 12 ft | 14 ft |
| 20 Marcy Avenue | 643 ft | 11 ft | 5 ft |
| 502 Metropolitan Avenue | 724 ft | 10 ft | 4–5 ft |
| 402 Union Avenue | 804 ft | 17 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.