ZIP 10035 · Manhattan · Block 1745 · Lot 50
Ground conditions at 1829 Madison Avenue
Foundation risk band: Moderate · data coverage Fair
~11 ftgroundwater depth
~9 ftdepth to bedrock
~31 ftground elevation
33boring sites within ½ mi
The nearest boring data is 1678 Park Avenue, 319 ft away, where groundwater was about 11 ft down and fill reached 10 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 |
|---|---|---|---|
| 1678 Park Avenue | 319 ft | 11 ft | 1–10 ft |
| 1700 Park Avenue | 347 ft | 10 ft | 6–10 ft |
| 1700 Park Avenue | 356 ft | 11 ft | 0–10 ft |
| 96-104 East 120th Street | 584 ft | 14 ft | 7 ft |
| 159 East 118th Street | 0.22 mi | 14 ft | 6 ft |
| 23 West 116th Street | 0.22 mi | n/r | 11 ft |
| 2226 Third Avenue | 0.28 mi | 5 ft | 1.3–6 ft |
| Harlem Park | 0.29 mi | 15 ft | n/r |
| 2201 Third Avenue | 0.29 mi | 14 ft | 6 ft |
| 2252 Third Avenue | 0.31 mi | 4 ft | n/r |
| 2211 Third Avenue | 0.31 mi | 15 ft | 15 ft |
| 51 East 125th St. "The Raymond Building" | 0.33 mi | 20 ft | 7 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.