Ground conditions at 159 West 143 Street

Foundation risk band: Moderate · data coverage Fair

~9 ftgroundwater depth

~13 ftdepth to bedrock

~31 ftground elevation

6boring sites within ½ mi

The nearest boring data is 691 Lenox Avenue - Phase 1, 614 ft away, where groundwater was about 9 ft down and fill reached 18 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
691 Lenox Avenue - Phase 1	614 ft	9 ft	6–18 ft
Bronx Point	0.41 mi	8 ft	24 ft
399 Exterior Street Site	0.44 mi	9 ft	n/r
355 Exterior Street Site	0.47 mi	n/r	20 ft
100 East 149th Street	0.49 mi	14 ft	22.5 ft
491 Gerard Avenue & 530 Exterior Street	0.49 mi	9 ft	21 ft

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