ZIP 11211 · Brooklyn · Block 2400 · Lot 4

Ground conditions at 494 Grand Street

Foundation risk band: Moderate · data coverage Good

~18 ftgroundwater depth

~169 ftdepth to bedrock

~21 ftground elevation

60boring sites within ½ mi

The nearest boring data is 522 Grand Street, 293 ft away, where groundwater was about 23 ft down and fill reached 8 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
522 Grand Street	293 ft	23 ft	8 ft
460 Grand Street	298 ft	15 ft	10 ft
456 Grand Street	424 ft	11 ft	5–10 ft
537 Grand Street	494 ft	20 ft	n/r
432-438 Keap St.	498 ft	17 ft	4 ft
390 Union Avenue	526 ft	15 ft	1 ft
80-82 Ainslie St.	573 ft	19 ft	6 ft
400 Union Avenue	581 ft	20 ft	5 ft
555 Grand Street	630 ft	23 ft	10 ft
555 Grand Street	646 ft	23 ft	n/r
288-292 Union Avenue	651 ft	29 ft	8–10 ft
402 Union Avenue	667 ft	17 ft	n/r

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