Ground conditions at 531 9 Avenue

Foundation risk band: Moderate · data coverage Good

~18 ftgroundwater depth

~6 ftdepth to bedrock

~25 ftground elevation

42boring sites within ½ mi

The nearest boring data is 346 West 40th Street - DOB Job No. 120652748, 282 ft away, where groundwater was about 17 ft down and fill reached 28 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
346 West 40th Street - DOB Job No. 120652748	282 ft	17 ft	13–28 ft
351 West 38th Street	434 ft	19 ft	9.5–16 ft
350 West 39th Street	434 ft	23 ft	15 ft
338 West 39th Street	438 ft	24 ft	4 ft
339 & 341 West 38th Street	507 ft	n/r	14 ft
400 West 42nd Street	530 ft	12 ft	13 ft
333 West 38th Street - DOB Job No. NB-121181103	586 ft	23 ft	1–20 ft
310 West 40th Street - DOB Job No. 121237358	707 ft	19 ft	17 ft
460 West 41st Street	707 ft	9 ft	n/r
550 Tenth Avenue Filling Station Site	807 ft	n/r	20 ft
430 West 37th Street	886 ft	11 ft	n/r
326-330 West 37th Street - DOB Job No. NB-121184351	911 ft	23 ft	12 ft

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