Ground conditions at 577 Isham Street

Foundation risk band: Low · data coverage Good

~13 ftgroundwater depth

~6 ftdepth to bedrock

~42 ftground elevation

15boring sites within ½ mi

The nearest boring data is 3966 10th Avenue, 762 ft away, where groundwater was about 13 ft down and fill reached 3 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
3966 10th Avenue	762 ft	13 ft	2–3 ft
3896 10th Avenue - Inwood Charter School	0.21 mi	n/r	n/r
5055 Broadway	0.23 mi	n/r	2.5 ft
5089 Broadway & 500 West 218th Street	0.30 mi	25 ft	20 ft
403 - 405 West 206th Street	0.32 mi	11 ft	2–7 ft
407 West 206th Street	0.32 mi	11 ft	2–7 ft
401 West 207th Street Redevelopment	0.32 mi	n/r	4–7.5 ft
430 West 207th Street	0.32 mi	11 ft	n/r
153 Sherman Avenue	0.34 mi	9 ft	15 ft
408 West 207th Street	0.36 mi	11 ft	n/r
207th Street/9th Avenue	0.37 mi	n/r	10–12 ft
4790 Broadway	0.37 mi	8 ft	n/r

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