Old Tappan, New Jersey Drillers and Service Providers

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Find the best water well drillers, groundwater, and drought information in old tappan, New Jersey. Whether you need a new well, repairs, or regular upkeep, find reliable experts through our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Old Tappan Water Well Map to view the water, irrigation, and geothermal wells.

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Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

Clay LayerA fine-grained, impermeable layer that can act as a confining layer for groundwater.

Learn about more terms in the glossary.

Old Tappan Statistics

Geology
AquifierEarly Mesozoic basin aquifers
Rock FormationSandstone aquifers
Well Information*
Well Depth458 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
August 18, 2026D0 
August 11, 2026D0 
August 4, 2026D0 
July 28, 2026D0 
July 21, 2026D1 
July 14, 2026D1 
July 7, 2026D1 
June 30, 2026D1