ZIP 10001 · Manhattan
Ground conditions at 420 9 Avenue
Foundation risk band: Low · data coverage Good
~18 ftgroundwater depth
~13 ftdepth to bedrock
~47 ftground elevation
65boring sites within ½ mi
The nearest boring data is 413 Ninth Avenue, 175 ft away, where groundwater was about 18 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 |
|---|---|---|---|
| 413 Ninth Avenue | 175 ft | 18 ft | 2 ft |
| 401-405 9th Avenue - Brookfield/Ne Tower (Nno Submissions) | 625 ft | 44 ft | 6 ft |
| 440 West 33rd Street (Nw Tower) | 628 ft | n/r | n/r |
| 334 West 36th Street | 692 ft | 11 ft | 4 ft |
| 321-325 West 35th Street - DOB Job No. NB - 121330167 | 705 ft | 14 ft | 12 ft |
| 320-328 West 36th Street | 770 ft | 7 ft | n/r |
| 445-453 West 35th Street | 855 ft | 19 ft | 23 ft |
| 432-434 West 31st Street | 927 ft | 11 ft | n/r |
| 326-330 West 37th Street - DOB Job No. NB-121184351 | 942 ft | 23 ft | 12 ft |
| 430 West 37th Street | 990 ft | 11 ft | n/r |
| 312 West 37th Street "Hilton Homewood Suites" - DOB Job No. NB-120751864 | 0.19 mi | 20 ft | 11 ft |
| 439-443 West 36th Street | 0.19 mi | n/r | 8 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.