Ground conditions at 31-15 30 Avenue

Foundation risk band: Low · data coverage Good

~17 ftgroundwater depth

~68 ftdepth to bedrock

~44 ftground elevation

12boring sites within ½ mi

The nearest boring data is 31-05 Astoria Boulevard, 0.35 mi away, where groundwater was about 18 ft down and fill reached 4 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
31-05 Astoria Boulevard	0.35 mi	18 ft	4 ft
31-12 24th Avenue	0.40 mi	27 ft	n/r
21-12 30th Road	0.41 mi	8 ft	4–6 ft
23-11 31st Road	0.42 mi	5 ft	2–6 ft
25-33 Broadway	0.43 mi	14 ft	1 ft
30-75 21st Street	0.44 mi	7 ft	5–10 ft
29-10 Broadway	0.44 mi	24 ft	5 ft
29-10 21st Street	0.45 mi	10 ft	n/r
Ikos Senior Living	0.45 mi	33 ft	n/r
24-40 Steinway Street	0.48 mi	23 ft	n/r
42-01 28th Avenue	0.49 mi	50 ft	n/r
23-83 31st Street	0.50 mi	25 ft	n/r

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