Ground conditions at 40-21 23 Avenue

Foundation risk band: Moderate · data coverage Good

~32 ftgroundwater depth

~106 ftdepth to bedrock

~57 ftground elevation

9boring sites within ½ mi

The nearest boring data is 22-60 46th Street, 992 ft away, where groundwater was about 39 ft down and fill reached 15 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
22-60 46th Street	992 ft	39 ft	5–15 ft
24-40 Steinway Street	0.29 mi	23 ft	n/r
23-83 31st Street	0.40 mi	25 ft	n/r
22-06 31st Street	0.42 mi	38 ft	n/r
31-12 24th Avenue	0.43 mi	27 ft	n/r
21-11 31st Street	0.46 mi	43 ft	6 ft
20-08 Steinway Street	0.47 mi	11 ft	8 ft
42-01 28th Avenue	0.48 mi	50 ft	n/r
31-05 Astoria Boulevard	0.49 mi	18 ft	4 ft

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