Ground conditions at 21-11 31st Avenue

Foundation risk band: Moderate · data coverage Good

~7 ftgroundwater depth

~24 ftdepth to bedrock

~12 ftground elevation

17boring sites within ½ mi

The nearest boring data is 30-75 21st Street, 228 ft away, where groundwater was about 7 ft down and fill reached 10 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
30-75 21st Street	228 ft	7 ft	5–10 ft
31-16 21st Street	361 ft	8 ft	2–10.5 ft
21-12 30th Road	532 ft	8 ft	4–6 ft
14-54 31 Avenue	537 ft	8 ft	7 ft
23-11 31st Road	561 ft	5 ft	2–6 ft
29-10 21st Street	0.23 mi	10 ft	n/r
Pop Displays Manufacturing Site	0.29 mi	17 ft	n/r
11-32 31st Drive	0.29 mi	13 ft	4 ft
11-28 31st Drive	0.30 mi	9 ft	5 ft
30-55 Vernon Boulevard	0.30 mi	15 ft	4 ft
25-33 Broadway	0.31 mi	14 ft	1 ft
11-24 31st Drive	0.31 mi	8 ft	8 ft

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