Ground conditions at 181 18th Street

Foundation risk band: Low · data coverage Fair

~40 ftgroundwater depth

~252 ftdepth to bedrock

~52 ftground elevation

13boring sites within ½ mi

The nearest boring data is 635 4th Avenue, 261 ft away, where groundwater was about 40 ft down and fill reached 2 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
635 4th Avenue	261 ft	40 ft	2 ft
609-619 4th Avenue	303 ft	43 ft	2–6 ft
160 17th Street	417 ft	32 ft	1–3 ft
575-581 4th Avenue	542 ft	40 ft	n/r
584 4th Avenue	558 ft	46 ft	n/r
651 4th Avenue	559 ft	38 ft	5 ft
179 22nd Street	0.20 mi	33 ft	n/r
Former Strauss Auto	0.21 mi	43 ft	6.5–9.5 ft
487 4th Avenue	0.32 mi	26 ft	2 ft
737 4th Avenue Site	0.34 mi	22 ft	5–7 ft
500 Third Avenue Site	0.41 mi	17 ft	n/r
127 12th Street	0.41 mi	n/r	3–5 ft

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