Ground conditions at 344 Grand Concourse

Foundation risk band: Moderate · data coverage Good

~18 ftgroundwater depth

~63 ftdepth to bedrock

~10 ftground elevation

39boring sites within ½ mi

The nearest boring data is 338-344 Grand Concourse Redevelopment, 26 ft away, where groundwater was about 19 ft down and fill reached 8 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
338-344 Grand Concourse Redevelopment	26 ft	19 ft	8 ft
346 Grand Concourse	47 ft	n/r	0.5–2.5 ft
310 Grand Concourse	218 ft	12 ft	n/r
350 Rising	226 ft	15 ft	4–20 ft
124 East 140 Street	479 ft	7 ft	n/r
276 Grand Concourse	489 ft	10 ft	5 ft
120 East 140th Street Redevelopment	553 ft	22 ft	n/r
261 Walton Avenue	618 ft	12 ft	n/r
120 East 144th Street	646 ft	n/r	n/r
Copyrite Plastic Sheets	669 ft	10 ft	n/r
Former Rocket Jewelry Box Site	834 ft	n/r	10–18.5 ft
Morris Court Apartments - DOB Job Nos. NB-220087171 & NB-220087180	971 ft	12 ft	n/r

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