Newark, NJ · Block 30 · Lot 1
Ground conditions at 413-419 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, 30 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 | 30 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 84 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 97 ft | 22 ft | n/r |
| I 280 Over Rt 21 | 104 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 126 ft | 21 ft | n/r |
| I 280 Over Rt 21 | 135 ft | 19 ft | n/r |
| I 280 Over Rt 21 | 176 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 182 ft | 23 ft | n/r |
| I 280 Over Rt 21 | 189 ft | 28 ft | n/r |
| I 280 Over Rt 21 | 194 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 197 ft | 20 ft | n/r |
| I 280 Over Rt 21 | 205 ft | 25 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.