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WatA 1.2
Surface Water
| Term | Definition |
|---|---|
| tributary | A stream or river that flows into a larger river. |
| watershed | The land area that supplies water to a river system. |
| divide | A ridge of land that separates one watershed from another. |
| reservoir | A lake that stores water for human use. |
| eutrophication | The buildup over time of nutrients in freshwater lakes and ponds that leads to an increase in the growth of algae. |