Ground conditions at 185 20 Street

Foundation risk band: Low · data coverage Fair

~38 ftgroundwater depth

~272 ftdepth to bedrock

~65 ftground elevation

12boring sites within ½ mi

The nearest boring data is 651 4th Avenue, 229 ft away, where groundwater was about 38 ft down and fill reached 5 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
651 4th Avenue	229 ft	38 ft	5 ft
635 4th Avenue	267 ft	40 ft	2 ft
179 22nd Street	524 ft	33 ft	n/r
609-619 4th Avenue	626 ft	43 ft	2–6 ft
160 17th Street	768 ft	32 ft	1–3 ft
575-581 4th Avenue	0.20 mi	40 ft	n/r
584 4th Avenue	0.20 mi	46 ft	n/r
737 4th Avenue Site	0.24 mi	22 ft	5–7 ft
Former Strauss Auto	0.31 mi	43 ft	6.5–9.5 ft
487 4th Avenue	0.42 mi	26 ft	2 ft
127 12th Street	0.50 mi	n/r	3–5 ft
500 Third Avenue Site	0.50 mi	17 ft	n/r

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