Underground Water

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Across
  1. 2. water under pressure to rise above an aquifer without being pumped
  2. 3. area that is allowing an aquifer to refill
  3. 6. point at which ground water flows to the surface
  4. 8. porous rock or sediment that is saturated with groundwater
Down
  1. 1. Aquifer that is sandwiched between two aquitard layers
  2. 4. geological layer that slows the flow of water (often made of clay or dense shale)
  3. 5. Aquifer that is open to the atmosphere through the soil above it
  4. 7. underground topography