Ground conditions at Union Avenue

Foundation risk band: Elevated · data coverage Good

~7 ftgroundwater depth

~182 ftdepth to bedrock

~14 ftground elevation

74boring sites within ½ mi

The nearest boring data is Pfizer Inc. (Citric Block), 195 ft away, where groundwater was about 3 ft down and fill reached 18 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
Pfizer Inc. (Citric Block)	195 ft	3 ft	3–18 ft
Former Pfizer Site C	227 ft	9 ft	9 ft
Former Pfizer Site A	235 ft	8 ft	5 ft
47 Walton Street	306 ft	6 ft	2–3 ft
415-419 Marcy Avenue	371 ft	7 ft	3 ft
161 Harrison Avenue	479 ft	8 ft	n/r
177 Harrison Ave. "NYC BCP / Nys VCP" - DOB Job No. NB-320283377	535 ft	7 ft	10 ft
86-90 Walton Street - DOB Job # 321064389	573 ft	7 ft	5 ft
374 Wallabout Street Redevelopment	629 ft	10 ft	7.5–8 ft
89 Union Avenue	632 ft	13 ft	n/r
291 Wallabout Street	658 ft	7 ft	n/r
Pfizer Sites B And D	679 ft	7 ft	10 ft

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