Ground conditions at 275 Rider Avenue

Foundation risk band: Elevated · data coverage Good

~7 ftgroundwater depth

~41 ftdepth to bedrock

~11 ftground elevation

41boring sites within ½ mi

The nearest boring data is 286 Rider Avenue, 181 ft away, where groundwater was about 6 ft down and fill reached 4 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
286 Rider Avenue	181 ft	6 ft	4 ft
221 East 138th Street	183 ft	8 ft	12 ft
Former G & C Services	320 ft	6 ft	9 ft
75 Canal Street West	562 ft	9 ft	n/r
276 Grand Concourse	597 ft	10 ft	5 ft
310 Grand Concourse	788 ft	12 ft	n/r
Copyrite Plastic Sheets	831 ft	10 ft	n/r
338-344 Grand Concourse Redevelopment	939 ft	19 ft	8 ft
2490 Third Avenue	947 ft	6 ft	n/r
346 Grand Concourse	1003 ft	n/r	0.5–2.5 ft
261 Walton Avenue	0.19 mi	12 ft	n/r
2477 Third Avenue "Hotel"	0.19 mi	10 ft	8 ft

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