ZIP 08618 · Newark, NJ · Block 30 · Lot 5
Ground conditions at 421-437 Mayor Gibson
Foundation risk band: Low · data coverage Fair
~21 ftgroundwater depth
~70 ftdepth to bedrock
~32 ftground elevation
116boring sites within ½ mi
The nearest boring data is I 280 Over Rt 21, 154 ft away, where groundwater was about 21 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 | 154 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 190 ft | 19 ft | n/r |
| I 280 Over Rt 21 | 195 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 201 ft | 22 ft | n/r |
| I 280 Over Rt 21 | 208 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 215 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 233 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 247 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 264 ft | 23 ft | n/r |
| I 280 Over Rt 21 | 267 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 287 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 298 ft | 27 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.