Oakland's Watershed Crossword Puzzle

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Across
  1. 1. P________ is harmful to our environment and affects the watershed.
  2. 3. There are many networks of ______ flowing from the hills to the SF Bay.
  3. 6. An area of land that drains water to a common place, like a river, lake or ocean.
  4. 8. What fish is native to the Oakland watershed?
Down
  1. 2. The first National Wildlife Refuge.
  2. 4. Oakland's watershed has 15 main creeks, over 30 tributaries, Lake Merritt and the _______.
  3. 5. A stream or river flowing into a larger stream, river or lake.
  4. 7. Join our Adopt-A-____ program to help protect and restore the watershed!