Across
- 2. A sudden, unplanned release of liquid that could reach a drain or waterway (5)
- 3. Secondary containment structure around tanks to catch leaks before they spread (7)
- 5. Rainwater that flows off hard surfaces and into drains (___water) (10)
- 7. The type of drain that goes directly to a river or stream (___water drain) (5)
- 8. Water that has been used in toilets, sinks, or food preparation (Foul/_______ water) (10)
Down
- 1. A substance that makes water unsafe or harmful to people, animals, or plants (9)
- 4. Climate change is increasing the frequency of these dry weather events (7)
- 6. A channel or pipe that carries water away from a surface (5)
- 7. The type of drain connected to a sewage treatment works (Foul/_____ drain) (5)
- 9. The natural body of water that stormwater drains flow directly into (5)