Across
- 3. number of aquifers in Texas
- 5. allows water to flow through it
- 6. When contaminated groundwater is treated or removed
- 8. zone underground that is full of water
- 10. zone where water seeps into aquifer
- 11. water on Earth's surface like lakes and rivers
- 12. water that has seeped into the ground
- 16. pollution caused by runoff
- 17. large of amounts of groundwater
- 18. how much water the material can hold
Down
- 1. the line separating unsaturated/saturated zone
- 2. when more water is taken out of aquifer than is going in
- 4. materials that water cannot flow through
- 7. land where water collects & flows to river, etc.
- 9. when water exits an aquifer
- 13. water that runs off of farms, city streets, etc.
- 14. zone right below surface that air & water fill
- 15. a single identifiable source of pollution