ZIP 11211 · Brooklyn

Ground conditions at 345 Grand Street

Foundation risk band: Moderate · data coverage Good

~13 ftgroundwater depth
~168 ftdepth to bedrock
~18 ftground elevation
88boring sites within ½ mi

The nearest boring data is 69 Hope Street, 276 ft away, where groundwater was about 12 ft down and fill reached 14 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
69 Hope Street276 ft12 ft14 ft
20 Marcy Avenue406 ft11 ft5 ft
88 Havemeyer Street449 ft17 ft5–7 ft
346 Metropolitan Avenue559 ftn/rn/r
432 Rodney Street580 ft12 ft4.5 ft
125 Borinquen Place718 ft15 ft3 ft
Hope Street Project723 ft11 ft8–15 ft
31 Ainslie Street755 ft10 ftn/r
502 Metropolitan Avenue966 ft10 ft4–5 ft
456 Grand Street970 ft11 ft5–10 ft
285 Metropolitan Avenue988 ft20 ft5 ft
202 North 4th Street988 ft20 ft5 ft

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