Ground conditions at 40 4 Avenue

Foundation risk band: Moderate · data coverage Good

~20 ftgroundwater depth

~191 ftdepth to bedrock

~44 ftground elevation

46boring sites within ½ mi

The nearest boring data is 325 Bergen Street, 411 ft away, where groundwater was about 24 ft down and fill reached 15 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
325 Bergen Street	411 ft	24 ft	15 ft
67-75 4th Avenue	632 ft	14 ft	n/r
80 Flatbush Avenue	764 ft	n/r	17.5 ft
79-97 4th Avenue	809 ft	10 ft	6 ft
98 3rd Avenue	859 ft	11 ft	20 ft
125 Third Avenue	929 ft	2 ft	n/r
1 Third Avenue	944 ft	37 ft	n/r
113 Flatbush Avenue	976 ft	36 ft	6–8 ft
Diagravure Film Manufacturing Site	0.20 mi	20 ft	5 ft
142-150 South Portland Avenue	0.26 mi	n/r	8–13 ft
333 Schermerhorn Street	0.26 mi	37 ft	20 ft
151-169 Third Avenue	0.27 mi	15 ft	8–10 ft

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