ZIP 11201 · Brooklyn

Ground conditions at 53 Flatbush Avenue Ext

Foundation risk band: Moderate · data coverage Good

~28 ftgroundwater depth

~115 ftdepth to bedrock

~46 ftground elevation

26boring sites within ½ mi

The nearest boring data is 85 Flatbush Avenue Extension, 220 ft away, where groundwater was about 10 ft down.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
85 Flatbush Avenue Extension	220 ft	10 ft	n/r
35-37 Duffield Street	250 ft	26 ft	8–10 ft
242 Gold Street	280 ft	25 ft	10 ft
171 Concord Street	287 ft	50 ft	5 ft
236-246 Gold Street	346 ft	24 ft	n/r
67 Duffield Street	395 ft	25 ft	13 ft
172 Nassau Street - DOB Job No. NB - 301914739	399 ft	51 ft	12 ft
127 Concord Street	514 ft	51 ft	11 ft
125 Flatbush Avenue Extension	566 ft	25 ft	10–15 ft
156 Tillary Street	597 ft	26 ft	20 ft
Prd Electronics Manufacturing Site	0.19 mi	15 ft	12 ft
300 Jay Street	0.20 mi	53 ft	n/r

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