ZIP 10011 · Manhattan · Block 745 · Lot 12
Ground conditions at 345 West 21 Street
Foundation risk band: Moderate · data coverage Good
~11 ftgroundwater depth
~60 ftdepth to bedrock
~15 ftground elevation
40boring sites within ½ mi
The nearest boring data is Rbf1, 695 ft away and fill reached 12 ft.
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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 |
|---|---|---|---|
| Rbf1 | 695 ft | n/r | 5–12 ft |
| 442 West 18th Street | 0.23 mi | 10 ft | 7.5–10.5 ft |
| 118 10th Avenue | 0.27 mi | 14 ft | n/r |
| 515 West 18th Street | 0.28 mi | n/r | n/r |
| 260 West 26th Street - DOB Job No. NB-120655237 | 0.28 mi | 21 ft | n/r |
| 532 West 20th Street | 0.29 mi | 10 ft | n/r |
| 508 West 24th Street - DOB Job No. NB - 121181014 | 0.29 mi | 9 ft | 5.5 ft |
| 514 West 24th Street | 0.31 mi | 8 ft | 6 ft |
| Ce - W. 18th St. Gas Works | 0.32 mi | n/r | 7.5–10.5 ft |
| 533 West 19th Street | 0.32 mi | 11 ft | 5–17 ft |
| 259 10th Ave. "Avenues - The World School" | 0.32 mi | 10 ft | n/r |
| Rbec1 | 0.32 mi | 13 ft | 8.5–12 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.