ZIP 11216 · Brooklyn
Ground conditions at 171 Jefferson Avenue
Foundation risk band: Low · data coverage Fair
~56 ftgroundwater depth
~284 ftdepth to bedrock
~48 ftground elevation
22boring sites within ½ mi
The nearest boring data is 390 Nostrand Avenue, 881 ft away, where groundwater was about 53 ft down.
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Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 390 Nostrand Avenue | 881 ft | 53 ft | n/r |
| 1190 Fulton Street | 0.24 mi | 55 ft | 1 ft |
| 1328 Fulton Street "Fulton South" | 0.28 mi | 49 ft | 10 ft |
| 1146 Fulton Street | 0.30 mi | 85 ft | 12 ft |
| 570 Nostrand Avenue | 0.30 mi | 53 ft | n/r |
| 537 Nostrand Avenue | 0.32 mi | 61 ft | 2 ft |
| 1104-1106 Bedford Avenue | 0.32 mi | 53 ft | n/r |
| 1225 Atlantic Avenue | 0.32 mi | 50 ft | 18 ft |
| 583 Franklin Avenue | 0.39 mi | n/r | 2 ft |
| Atlantic Brooklyn Project | 0.41 mi | 72 ft | 3–7 ft |
| 1445 Fulton Street | 0.43 mi | 48 ft | n/r |
| 1350 Bedford Avenue | 0.43 mi | 75 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.