ZIP 10011 · Manhattan · Block 746 · Lot 7506

Ground conditions at 312 West 23 Street

Foundation risk band: Moderate · data coverage Good

~18 ftgroundwater depth

~55 ftdepth to bedrock

~19 ftground elevation

39boring sites within ½ mi

The nearest boring data is 260 West 26th Street - DOB Job No. NB-120655237, 945 ft away, where groundwater was about 21 ft down.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
260 West 26th Street - DOB Job No. NB-120655237	945 ft	21 ft	n/r
Rbf1	0.24 mi	n/r	5–12 ft
142 West 21 Street	0.28 mi	1 ft	1–4 ft
253 West 28th Street	0.29 mi	20 ft	n/r
241 West 28th Street	0.29 mi	19 ft	n/r
221-227 West 28th Street	0.31 mi	18 ft	4–6 ft
Rbec1	0.32 mi	13 ft	8.5–12 ft
213-219 West 28th Street	0.32 mi	18 ft	4–6 ft
211 West 28th Street	0.33 mi	37 ft	2 ft
442 West 18th Street	0.33 mi	10 ft	7.5–10.5 ft
257 West 29th Street - DOB Job No. NB - 121330130	0.34 mi	17 ft	8 ft
112 West 25th Street & 113 West 24th Street	0.35 mi	17 ft	14–20 ft

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