Ground conditions at 421 Humboldt Street

Foundation risk band: Low · data coverage Good

~17 ftgroundwater depth

~194 ftdepth to bedrock

~31 ftground elevation

67boring sites within ½ mi

The nearest boring data is 19 Maspeth Avenue, 681 ft away, where groundwater was about 23 ft down and fill reached 7 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
19 Maspeth Avenue	681 ft	23 ft	7 ft
771-781 Metropolitan Ave	729 ft	24 ft	3 ft
137 Frost Street	914 ft	10 ft	2 ft
772 Metropolitan Avenue	914 ft	30 ft	1 ft
402-404 Manhattan Avenue	983 ft	6 ft	n/r
406 - 408 Manhattan Avenue	0.19 mi	6 ft	3 ft
824 Metropolitan Avenue	0.19 mi	25 ft	10 ft
383 Manhattan Avenue	0.19 mi	5 ft	n/r
828 Metropolitan Avenue	0.20 mi	22 ft	4–9.5 ft
387 Manhattan Avenue	0.20 mi	5 ft	7 ft
722 Metropolitan Avenue	0.21 mi	24 ft	2–4 ft
Cooper Park Commons Building 2	0.22 mi	17 ft	16 ft

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