ZIP 11231 · Brooklyn
Ground conditions at 447 Union Street
Foundation risk band: Moderate · data coverage Good
~10 ftgroundwater depth
~127 ftdepth to bedrock
~23 ftground elevation
61boring sites within ½ mi
The nearest boring data is 450 Union Street, 390 ft away, where groundwater was about 14 ft down.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 450 Union Street | 390 ft | 14 ft | n/r |
| President Street Properties | 562 ft | 8 ft | n/r |
| 498 Sackett Street | 573 ft | n/r | n/r |
| Gowanus Canal Northside | 581 ft | 5 ft | n/r |
| 495 Sackett Street | 610 ft | n/r | n/r |
| 335 Bond Street | 659 ft | n/r | 4–8.5 ft |
| John Tynan Senior Residence | 742 ft | 9 ft | 5–20 ft |
| 210 Douglass Street | 804 ft | 9 ft | 10 ft |
| Former O.Z. Electrical | 863 ft | 6 ft | 9.5 ft |
| 318 Nevins Street | 929 ft | 9 ft | 5 ft |
| 209 Butler Street | 0.22 mi | 7 ft | 4 ft |
| 473 President Street - Off-Site | 0.23 mi | 9 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.