Ground conditions at 57 Union Avenue

Foundation risk band: Moderate · data coverage Good

~8 ftgroundwater depth

~165 ftdepth to bedrock

~14 ftground elevation

66boring sites within ½ mi

The nearest boring data is 47 Walton Street, 195 ft away, where groundwater was about 6 ft down and fill reached 3 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
47 Walton Street	195 ft	6 ft	2–3 ft
Former Pfizer Site A	286 ft	8 ft	5 ft
415-419 Marcy Avenue	294 ft	7 ft	3 ft
89 Union Avenue	332 ft	13 ft	n/r
131 Harrison Avenue	459 ft	12 ft	n/r
161 Harrison Avenue	462 ft	8 ft	n/r
Pfizer Inc. (Citric Block)	486 ft	3 ft	3–18 ft
Former Pfizer Site C	510 ft	9 ft	9 ft
86-90 Walton Street - DOB Job # 321064389	517 ft	7 ft	5 ft
100 Union Avenue Redevelopment Site	526 ft	8 ft	n/r
100 Union Avenue	542 ft	8 ft	n/r
151 Lorimer Street - DOB Job No. 320965354	584 ft	8 ft	5 ft

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