ZIP 11222 · Brooklyn
Ground conditions at 438 Leonard Street
Foundation risk band: Moderate · data coverage Good
~9 ftgroundwater depth
~146 ftdepth to bedrock
~15 ftground elevation
80boring sites within ½ mi
The nearest boring data is New 470 Project, 280 ft away, where groundwater was about 11 ft down.
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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 |
|---|---|---|---|
| New 470 Project | 280 ft | 11 ft | n/r |
| 470 Manhattan Avenue | 292 ft | 12 ft | 12 ft |
| 494 Manhattan Avenue | 333 ft | 12 ft | 20 ft |
| 137 Bayard Street | 364 ft | 8 ft | 1 ft |
| 434 Manhattan Ave | 413 ft | 7 ft | 2 ft |
| 417 Manhattan Avenue | 418 ft | 5 ft | 1–4 ft |
| 415 Manhattan Avenue | 437 ft | 7 ft | n/r |
| 391 Meeker Avenue | 506 ft | 8 ft | n/r |
| 405 Leonard Street | 524 ft | 10 ft | 12 ft |
| 146 Bayard | 544 ft | 8 ft | 12 ft |
| 481 Graham Avenue | 544 ft | 9 ft | 4 ft |
| 392 Leonard Street Redevelopment Site | 594 ft | 7 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.