Ground conditions at 415A 18 Street

Foundation risk band: Low · data coverage Fair

~137 ftgroundwater depth

~398 ftdepth to bedrock

~159 ftground elevation

6boring sites within ½ mi

The nearest boring data is 449 Prospect Avenue - Building B, 750 ft away, where groundwater was about 142 ft down and fill reached 1 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
449 Prospect Avenue - Building B	750 ft	142 ft	1 ft
447 Prospect Avenue - Building A	750 ft	142 ft	1 ft
467 Prospect Avenue - Building C	950 ft	142 ft	1 ft
469 Prospect Avenue - Building D	950 ft	142 ft	1 ft
609-619 4th Avenue	0.47 mi	43 ft	2–6 ft
651 4th Avenue	0.48 mi	38 ft	5 ft

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