Ground conditions at 280 Riverdale Avenue

Foundation risk band: Moderate · data coverage Fair

~23 ftgroundwater depth

~424 ftdepth to bedrock

~23 ftground elevation

14boring sites within ½ mi

The nearest boring data is 449 Chester Street, 800 ft away, where groundwater was about 21 ft down and fill reached 10 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
449 Chester Street	800 ft	21 ft	10 ft
Former Seps Cleaners	856 ft	20 ft	n/r
381 Chester Street	0.19 mi	24 ft	n/r
368 Livonia Avenue	0.19 mi	23 ft	n/r
Marcus Garvey Extension - Building C	0.22 mi	25 ft	4–7 ft
Marcus Garvey Extension - Building E	0.25 mi	25 ft	7 ft
Marcus Garvey Apartments	0.25 mi	22 ft	n/r
215 Livonia Avenue	0.28 mi	25 ft	6 ft
Dumont Commons, L.P.	0.29 mi	30 ft	n/r
169 Livonia Avenue - Building D	0.31 mi	25 ft	2–7.5 ft
305 Chester Street - Building G	0.31 mi	23 ft	6–10 ft
Jean'S Place	0.40 mi	30 ft	n/r

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