Ground conditions at 644 Halsey Street

Foundation risk band: Low · data coverage Fair

~42 ftgroundwater depth

~340 ftdepth to bedrock

~54 ftground elevation

10boring sites within ½ mi

The nearest boring data is 818 Lexington Avenue, 0.44 mi away, where groundwater was about 46 ft down and fill reached 6 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
818 Lexington Avenue	0.44 mi	46 ft	4–6 ft
811-817 Lexington Avenue	0.45 mi	n/r	10–12 ft
Former Motor Freight Garage	0.46 mi	n/r	10 ft
8 Howard Avenue	0.47 mi	42 ft	n/r
12 Howard Avenue	0.47 mi	42 ft	10.5 ft
853 Lexington Avenue	0.47 mi	41 ft	5 ft
6 Howard Avenue	0.47 mi	42 ft	15 ft
Lexington/Ralph Redevelopment	0.48 mi	39 ft	n/r
881 Lexington Avenue	0.49 mi	41 ft	n/r
1038 Greene Avenue	0.49 mi	44 ft	10 ft

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