Ground conditions at 340 West 31 Street

Foundation risk band: Low · data coverage Good

~20 ftgroundwater depth

~17 ftdepth to bedrock

~36 ftground elevation

63boring sites within ½ mi

The nearest boring data is 257 West 29th Street - DOB Job No. NB - 121330130, 754 ft away, where groundwater was about 17 ft down and fill reached 8 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
257 West 29th Street - DOB Job No. NB - 121330130	754 ft	17 ft	8 ft
413 Ninth Avenue	854 ft	18 ft	2 ft
401-405 9th Avenue - Brookfield/Ne Tower (Nno Submissions)	884 ft	44 ft	6 ft
432-434 West 31st Street	889 ft	11 ft	n/r
253 West 28th Street	912 ft	20 ft	n/r
440 West 33rd Street (Nw Tower)	984 ft	n/r	n/r
241 West 28th Street	0.19 mi	19 ft	n/r
217-221 West 29th Street - DOB Job No. 121184431 & 121945093	0.22 mi	20 ft	5–15 ft
221-227 West 28th Street	0.23 mi	18 ft	4–6 ft
321-325 West 35th Street - DOB Job No. NB - 121330167	0.23 mi	14 ft	12 ft
211 West 29th Street	0.24 mi	21 ft	18 ft
213-219 West 28th Street	0.24 mi	18 ft	4–6 ft

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