ZIP 07102 · Newark, NJ · Block 31 · Lot 7
Ground conditions at 447 Mayor Gibson
Foundation risk band: Low · data coverage Fair
~20 ftgroundwater depth
~70 ftdepth to bedrock
~35 ftground elevation
117boring sites within ½ mi
The nearest boring data is I 280 Over Rt 21, 450 ft away, where groundwater was about 19 ft down.
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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.
Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| I 280 Over Rt 21 | 450 ft | 19 ft | n/r |
| I 280 Over Rt 21 | 457 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 466 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 469 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 478 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 479 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 503 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 510 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 518 ft | 22 ft | n/r |
| I 280 Over Rt 21 | 523 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 532 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 533 ft | 20 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.