ZIP 11217 · Brooklyn

Ground conditions at 320 Dean Street

Foundation risk band: Moderate · data coverage Good

~18 ftgroundwater depth
~182 ftdepth to bedrock
~29 ftground elevation
53boring sites within ½ mi

The nearest boring data is 325 Bergen Street, 222 ft away, where groundwater was about 24 ft down and fill reached 15 ft.

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The exact 0–100 score and its five parts, plain-language findings, every nearby boring summary, wells, bedrock points and cleanup sites, with sources. Delivered by email as a shareable link.

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Boring data within ½ mile

SiteDistanceGroundwaterFill
325 Bergen Street222 ft24 ft15 ft
98 3rd Avenue367 ft11 ft20 ft
125 Third Avenue526 ft2 ftn/r
Diagravure Film Manufacturing Site569 ft20 ft5 ft
67-75 4th Avenue756 ft14 ftn/r
79-97 4th Avenue877 ft10 ft6 ft
80 Flatbush Avenue935 ftn/r17.5 ft
1 Third Avenue978 ft37 ftn/r
151-169 Third Avenue0.21 mi15 ft8–10 ft
556 Baltic Street Site0.21 mi15 ft15–20 ft
524 Baltic Street0.22 mi13 ft15 ft
113 Flatbush Avenue0.22 mi36 ft6–8 ft

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