Ground conditions at 379 Union Avenue

Foundation risk band: Moderate · data coverage Good

~17 ftgroundwater depth

~169 ftdepth to bedrock

~21 ftground elevation

76boring sites within ½ mi

The nearest boring data is 432-438 Keap St., 143 ft away, where groundwater was about 17 ft down and fill reached 4 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
432-438 Keap St.	143 ft	17 ft	4 ft
390 Union Avenue	194 ft	15 ft	1 ft
80-82 Ainslie St.	204 ft	19 ft	6 ft
400 Union Avenue	232 ft	20 ft	5 ft
402 Union Avenue	297 ft	17 ft	n/r
460 Grand Street	390 ft	15 ft	10 ft
456 Grand Street	480 ft	11 ft	5–10 ft
537 Grand Street	480 ft	20 ft	n/r
522 Grand Street	482 ft	23 ft	8 ft
Hope Street Project	504 ft	11 ft	8–15 ft
555 Grand Street	626 ft	23 ft	n/r
555 Grand Street	629 ft	23 ft	10 ft

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