ZIP 11211 · Brooklyn

Ground conditions at 340 Leonard Street

Foundation risk band: Moderate · data coverage Good

~8 ftgroundwater depth
~170 ftdepth to bedrock
~29 ftground elevation
105boring sites within ½ mi

The nearest boring data is 88 Withers St., 314 ft away, where groundwater was about 10 ft down and fill reached 8 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
88 Withers St.314 ft10 ft8 ft
280 Meeker Ave430 ft9 ft5–6 ft
352 Meeker Avenue543 ft9 ft6 ft
104 Frost Street564 ft5 ft6 ft
108 Frost Street575 ft5 ft4 ft
383 Manhattan Avenue593 ft5 ftn/r
387 Manhattan Avenue624 ft5 ft7 ft
56 Frost Street666 ftn/r2–9 ft
632 Metropolitan Avenue780 ft23 ftn/r
390 Leonard Street787 ft7 ft9 ft
624 Metropolitan Avenue798 ftn/r2 ft
392 Leonard Street Redevelopment Site811 ft7 ftn/r

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