ZIP 11201 · Brooklyn · Block 120 · Lot 7501

Ground conditions at 44 Duffield Street

Foundation risk band: Moderate · data coverage Good

~24 ftgroundwater depth

~115 ftdepth to bedrock

~46 ftground elevation

26boring sites within ½ mi

The nearest boring data is 85 Flatbush Avenue Extension, 158 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	158 ft	10 ft	n/r
35-37 Duffield Street	170 ft	26 ft	8–10 ft
242 Gold Street	182 ft	25 ft	10 ft
236-246 Gold Street	259 ft	24 ft	n/r
67 Duffield Street	296 ft	25 ft	13 ft
171 Concord Street	329 ft	50 ft	5 ft
172 Nassau Street - DOB Job No. NB - 301914739	437 ft	51 ft	12 ft
125 Flatbush Avenue Extension	495 ft	25 ft	10–15 ft
156 Tillary Street	521 ft	26 ft	20 ft
127 Concord Street	615 ft	51 ft	11 ft
Prd Electronics Manufacturing Site	906 ft	15 ft	12 ft
300 Jay Street	0.21 mi	53 ft	n/r

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