ZIP 11217 · Brooklyn

Ground conditions at 48 St Marks Place

Foundation risk band: Moderate · data coverage Good

~13 ftgroundwater depth
~169 ftdepth to bedrock
~30 ftground elevation
63boring sites within ½ mi

The nearest boring data is 79-97 4th Avenue, 364 ft away, where groundwater was about 10 ft down and fill reached 6 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
79-97 4th Avenue364 ft10 ft6 ft
67-75 4th Avenue368 ft14 ftn/r
125 Third Avenue425 ft2 ftn/r
325 Bergen Street440 ft24 ft15 ft
98 3rd Avenue610 ft11 ft20 ft
151-169 Third Avenue691 ft15 ft8–10 ft
556 Baltic Street Site740 ft15 ft15–20 ft
Diagravure Film Manufacturing Site833 ft20 ft5 ft
524 Baltic Street945 ft13 ft15 ft
172 3rd Avenue Manifold Supply Machine Shop Site0.19 mi11 ftn/r
164 4th Ave0.21 mi18 ftn/r
164 4th Avenue0.21 mi18 ftn/r

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