Ground conditions at 311 11th Avenue

Foundation risk band: High · data coverage Good

~10 ftgroundwater depth

~81 ftdepth to bedrock

~16 ftground elevation

47boring sites within ½ mi

The nearest boring data is West 29th Street, 67 ft away, where groundwater was about 13 ft down and fill reached 22.5 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
West 29th Street	67 ft	13 ft	20–22.5 ft
604-616 West 30th Street	81 ft	6 ft	n/r
550 West 29th Street	444 ft	9 ft	11 ft
542 West 29th St	501 ft	11 ft	8 ft
542 West 29th Street	521 ft	3 ft	8–12 ft
Related "W. 30th St. - Phase II"	704 ft	11 ft	10–16 ft
Related "W. 29th St. VCP" - DOB Job Nos. NB-121182031, A3- 121896715, & A2- 121896724	711 ft	11 ft	2–8 ft
522-532 West 29th Street	743 ft	10 ft	21 ft
517-523 West 29th Street	768 ft	3 ft	3 ft
533 West 27th Street	786 ft	11 ft	6.5 ft
507-515 West 28th Street	823 ft	11 ft	6 ft
515 West 29th Street	841 ft	10 ft	2 ft

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