ZIP 11211 · Brooklyn

Ground conditions at 493 Grand Street

Foundation risk band: Moderate · data coverage Good

~17 ftgroundwater depth
~169 ftdepth to bedrock
~21 ftground elevation
67boring sites within ½ mi

The nearest boring data is 460 Grand Street, 277 ft away, where groundwater was about 15 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.

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Boring data within ½ mile

SiteDistanceGroundwaterFill
460 Grand Street277 ft15 ft10 ft
522 Grand Street330 ft23 ft8 ft
432-438 Keap St.357 ft17 ft4 ft
390 Union Avenue392 ft15 ft1 ft
456 Grand Street402 ft11 ft5–10 ft
80-82 Ainslie St.430 ft19 ft6 ft
400 Union Avenue444 ft20 ft5 ft
537 Grand Street456 ft20 ftn/r
402 Union Avenue526 ft17 ftn/r
Hope Street Project595 ft11 ft8–15 ft
555 Grand Street605 ft23 ft10 ft
555 Grand Street614 ft23 ftn/r

Estimates come from public records near this lot and can differ from conditions on the lot itself.