Ground conditions at 409 Adelphi Street

Foundation risk band: Moderate · data coverage Good

~62 ftgroundwater depth

~245 ftdepth to bedrock

~85 ftground elevation

18boring sites within ½ mi

The nearest boring data is 810 Fulton Street, 862 ft away, where groundwater was about 66 ft down and fill reached 13 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
810 Fulton Street	862 ft	66 ft	2.5–13 ft
840 Fulton Street	879 ft	68 ft	10–12 ft
142-150 South Portland Avenue	0.24 mi	n/r	8–13 ft
805-825 Atlantic Avenue	0.26 mi	n/r	5 ft
670-678 Pacific Street - DOB Job No. NB- 320900566	0.28 mi	47 ft	3 ft
540-554 Waverly Avenue	0.29 mi	65 ft	n/r
666 Pacific Street	0.30 mi	48 ft	60 ft
840-856 Atlantic Avenue	0.30 mi	60 ft	3–10 ft
829 Atlantic Avenue - Former Coin Building	0.31 mi	65 ft	2–4 ft
550 Vanderbilt Ave (Pacific Park B11)	0.31 mi	74 ft	2–20 ft
531 Waverly Avenue	0.33 mi	50 ft	8 ft
880 Atlantic Avenue	0.35 mi	n/r	3 ft

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