NYC ground guide · Staten Island
What's under the ground in 10303
Groundwater in nearby records sits about 120 ft below grade. Bedrock is about 39 ft down at a typical lot, and within 20 ft at 5% of sampled lots. Ground sits about 27 ft above sea level. Organic silt, clay or peat shows up near 30% of sampled lots. LotProbe rates 0% of sampled lots Elevated or High risk.
~120 ftgroundwater
~39 ftbedrock
~27 ftground elevation
5,558tax lots
Foundation risk across sampled lots
Low 55% · Moderate 45% · Elevated 0% · High 0% of 40 sampled lots