Ground conditions at 71 Columbia Street

Foundation risk band: Moderate · data coverage Fair

~19 ftgroundwater depth

~112 ftdepth to bedrock

~17 ftground elevation

5boring sites within ½ mi

The nearest boring data is 72-76 Congress Street, 131 ft away, where groundwater was about 16 ft down and fill reached 5 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
72-76 Congress Street	131 ft	16 ft	5 ft
79 Warren Street	193 ft	25 ft	10 ft
96-98 Degraw Street	0.29 mi	9 ft	12 ft
107 Union Street	0.35 mi	6 ft	12 ft
29-35 Carroll Street (A.K.A 33 Carroll Street)	0.45 mi	20 ft	12 ft

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