ZIP 11211 · Brooklyn

Ground conditions at 449 Graham Avenue

Foundation risk band: Moderate · data coverage Good

~7 ftgroundwater depth
~178 ftdepth to bedrock
~15 ftground elevation
76boring sites within ½ mi

The nearest boring data is 137 Frost Street, 270 ft away, where groundwater was about 10 ft down and fill reached 2 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
137 Frost Street270 ft10 ft2 ft
406 - 408 Manhattan Avenue298 ft6 ft3 ft
402-404 Manhattan Avenue347 ft6 ftn/r
434 Manhattan Ave481 ft7 ft2 ft
481 Graham Avenue489 ft9 ft4 ft
146 Bayard492 ft8 ft12 ft
391 Meeker Avenue498 ft8 ftn/r
415 Manhattan Avenue507 ft7 ftn/r
417 Manhattan Avenue516 ft5 ft1–4 ft
387 Manhattan Avenue561 ft5 ft7 ft
383 Manhattan Avenue581 ft5 ftn/r
137 Bayard Street635 ft8 ft1 ft

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