ZIP 11212 · Brooklyn
Ground conditions at 720 Rockaway Avenue
Foundation risk band: Moderate · data coverage Fair
~23 ftgroundwater depth
~426 ftdepth to bedrock
~31 ftground elevation
13boring sites within ½ mi
The nearest boring data is 381 Chester Street, 125 ft away, where groundwater was about 24 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 |
|---|---|---|---|
| 381 Chester Street | 125 ft | 24 ft | n/r |
| Former Seps Cleaners | 186 ft | 20 ft | n/r |
| Marcus Garvey Extension - Building C | 336 ft | 25 ft | 4–7 ft |
| Marcus Garvey Apartments | 540 ft | 22 ft | n/r |
| 215 Livonia Avenue | 554 ft | 25 ft | 6 ft |
| Marcus Garvey Extension - Building E | 603 ft | 25 ft | 7 ft |
| 169 Livonia Avenue - Building D | 695 ft | 25 ft | 2–7.5 ft |
| 449 Chester Street | 829 ft | 21 ft | 10 ft |
| 305 Chester Street - Building G | 862 ft | 23 ft | 6–10 ft |
| 368 Livonia Avenue | 0.28 mi | 23 ft | n/r |
| Dumont Commons, L.P. | 0.32 mi | 30 ft | n/r |
| 121-143 Osborn Street | 0.48 mi | 42 ft | 25 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.