ZIP 11211 · Brooklyn
Ground conditions at 402 Union Avenue
Foundation risk band: Moderate · data coverage Good
~17 ftgroundwater depth
~186 ftdepth to bedrock
~17 ftground elevation
85boring sites within ½ mi
The nearest boring data is 402 Union Avenue, 1 ft away, where groundwater was about 17 ft down.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 402 Union Avenue | 1 ft | 17 ft | n/r |
| 400 Union Avenue | 101 ft | 20 ft | 5 ft |
| 390 Union Avenue | 159 ft | 15 ft | 1 ft |
| 80-82 Ainslie St. | 216 ft | 19 ft | 6 ft |
| 432-438 Keap St. | 263 ft | 17 ft | 4 ft |
| 438 Union Avenue | 362 ft | 10 ft | 2 ft |
| 502 Metropolitan Avenue | 550 ft | 10 ft | 4–5 ft |
| 537 Grand Street | 563 ft | 20 ft | n/r |
| 31 Ainslie Street | 602 ft | 10 ft | n/r |
| Hope Street Project | 629 ft | 11 ft | 8–15 ft |
| 555 Grand Street | 659 ft | 23 ft | n/r |
| 460 Grand Street | 671 ft | 15 ft | 10 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.