ZIP 10001 · Manhattan

Ground conditions at 340 8 Avenue

Foundation risk band: Moderate · data coverage Good

~20 ftgroundwater depth

~23 ftdepth to bedrock

~29 ftground elevation

40boring sites within ½ mi

The nearest boring data is 241 West 28th Street, 203 ft away, where groundwater was about 19 ft down.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
241 West 28th Street	203 ft	19 ft	n/r
253 West 28th Street	213 ft	20 ft	n/r
221-227 West 28th Street	368 ft	18 ft	4–6 ft
213-219 West 28th Street	454 ft	18 ft	4–6 ft
257 West 29th Street - DOB Job No. NB - 121330130	462 ft	17 ft	8 ft
211 West 28th Street	511 ft	37 ft	2 ft
260 West 26th Street - DOB Job No. NB-120655237	554 ft	21 ft	n/r
217-221 West 29th Street - DOB Job No. 121184431 & 121945093	611 ft	20 ft	5–15 ft
211 West 29th Street	668 ft	21 ft	18 ft
112 West 25th Street & 113 West 24th Street	0.29 mi	17 ft	14–20 ft
Rbec1	0.33 mi	13 ft	8.5–12 ft
432-434 West 31st Street	0.34 mi	11 ft	n/r

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