ZIP 10016 · Manhattan · Block 866 · Lot 58
Ground conditions at 229 Madison Avenue
Foundation risk band: Low · data coverage Good
~37 ftgroundwater depth
~26 ftdepth to bedrock
~74 ftground elevation
8boring sites within ½ mi
The nearest boring data is 434 - 438 5th Avenue, 923 ft away, where groundwater was about 46 ft down and fill reached 3 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 |
|---|---|---|---|
| 434 - 438 5th Avenue | 923 ft | 46 ft | 2–3 ft |
| 28 West 37th Street | 0.21 mi | n/r | 10–14 ft |
| 355 Lexington Avenue | 0.26 mi | 40 ft | n/r |
| 122 East 32nd Street | 0.29 mi | n/r | 7–9 ft |
| One Vanderbilt (No Nnos Submission/Merged) | 0.29 mi | 32 ft | n/r |
| 343 Madison Avenue | 0.39 mi | 13 ft | 10–22 ft |
| 219 East 42nd Street | 0.44 mi | n/r | n/r |
| 1185 Broadway | 0.47 mi | 17 ft | 27 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.