ZIP 11211 · Brooklyn · Block 2740 · Lot 7501
Ground conditions at 447 Humboldt Street
Foundation risk band: Moderate · data coverage Good
~8 ftgroundwater depth
~186 ftdepth to bedrock
~24 ftground elevation
69boring sites within ½ mi
The nearest boring data is 137 Frost Street, 717 ft away, where groundwater was about 10 ft down and fill reached 2 ft.
Get the full site report · $24
The exact 0–100 score and its five parts, plain-language findings, every nearby boring summary, wells, bedrock points and cleanup sites, with sources. Delivered by email as a shareable link.
Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 137 Frost Street | 717 ft | 10 ft | 2 ft |
| 402-404 Manhattan Avenue | 800 ft | 6 ft | n/r |
| 406 - 408 Manhattan Avenue | 800 ft | 6 ft | 3 ft |
| 383 Manhattan Avenue | 924 ft | 5 ft | n/r |
| 387 Manhattan Avenue | 926 ft | 5 ft | 7 ft |
| 19 Maspeth Avenue | 0.19 mi | 23 ft | 7 ft |
| 481 Graham Avenue | 0.19 mi | 9 ft | 4 ft |
| 146 Bayard | 0.19 mi | 8 ft | 12 ft |
| 108 Frost Street | 0.20 mi | 5 ft | 4 ft |
| 391 Meeker Avenue | 0.20 mi | 8 ft | n/r |
| 434 Manhattan Ave | 0.20 mi | 7 ft | 2 ft |
| 511 Meeker Avenue | 0.20 mi | 20 ft | 2–4 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.