ZIP 10306 · Staten Island · Block 4656 · Lot 78

Ground conditions at 419 Riedel Avenue

Foundation risk band: Low · data coverage Fair

Limited nearby borings. No boring reports within ½ mile (nearest 0.86 mi), so these estimates lean on regional soil, bedrock and groundwater maps.

~29 ftgroundwater depth
~213 ftdepth to bedrock
~50 ftground elevation
0boring sites within ½ mi

The nearest boring data is South Shore Of Staten Island Csrm: Oakwood Beach Wpcp Area, 0.86 mi away.

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