Ground conditions at 21 Broome Street

Foundation risk band: Moderate · data coverage Good

~11 ftgroundwater depth

~146 ftdepth to bedrock

~19 ftground elevation

52boring sites within ½ mi

The nearest boring data is 245-247 Driggs Avenue, 332 ft away, where groundwater was about 12 ft down and fill reached 10 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
245-247 Driggs Avenue	332 ft	12 ft	10 ft
540 Graham Avenue	339 ft	9 ft	6–8 ft
75 Eckford Street	525 ft	12 ft	n/r
Former Carter Spray Finishing Corp.	525 ft	12 ft	13 ft
498 Leonard Street	643 ft	10 ft	12 ft
177 Bayard Street	695 ft	16 ft	1.5 ft
508 Graham Avenue	712 ft	n/r	4 ft
171-173 Bayard Street	714 ft	11 ft	4 ft
494 Manhattan Avenue	769 ft	12 ft	20 ft
470 Manhattan Avenue	774 ft	12 ft	12 ft
New 470 Project	782 ft	11 ft	n/r
501 Leonard Street	805 ft	9 ft	12 ft

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