ZIP 11211 · Brooklyn

Ground conditions at 511 Grand Street

Foundation risk band: Moderate · data coverage Good

~20 ftgroundwater depth
~184 ftdepth to bedrock
~27 ftground elevation
69boring sites within ½ mi

The nearest boring data is 522 Grand Street, 196 ft away, where groundwater was about 23 ft down and fill reached 8 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
522 Grand Street196 ft23 ft8 ft
537 Grand Street226 ft20 ftn/r
390 Union Avenue331 ft15 ft1 ft
555 Grand Street376 ft23 ft10 ft
555 Grand Street384 ft23 ftn/r
400 Union Avenue389 ft20 ft5 ft
432-438 Keap St.442 ft17 ft4 ft
402 Union Avenue490 ft17 ftn/r
80-82 Ainslie St.494 ft19 ft6 ft
460 Grand Street507 ft15 ft10 ft
456 Grand Street631 ft11 ft5–10 ft
288-292 Union Avenue775 ft29 ft8–10 ft

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