1. Hydrology and Hydraulics Occurrence and Movement of Water

2. Why do We Care About Water? It’s 2/3 of our Bodies & covers 2/3 of our Planet Where is most of this Water? –97.2% Oceans - 320 million cubic miles of water –2.15 % Ice Caps and Glaciers – –The Antarctic Ice Sheet is 6 million sq miles and 1000 ft thick. 7 million cubic miles of Frozen Water. That more water than all the rivers in the world flowing for 750 years –1% Freshwater – Streams, Rivers, Lakes and Groundwater –Less than 0.1% is accessible to humans

3. Water Vs No Water

4. Why is water Important to US?

5. Navigation

6. Water POWER

7. Hydropower

8. Water Supply

9. Dangers of Living Near Water?

10. A Flood is?

11. Urban Flooding http://www.youtube.com/watch?v=kYUpkPTcqPY

12. What Causes Floods?

13. Hurricane IKE

14. Wind

15. Wind – Storm Surge

16. IKE Gilchrist TX

17. ICE JAMS

18. Volcanos

20. Tsumanis- Earthquake & Volcanoes 10 Deadliest Indian Ocean Tsunamis Date SourceDeaths 26 Dec 2004 Sumatra225000 27 Aug 1883 Java/Sumatra36500 26 Jun 1941 Andaman Sea5000 3 Sep 1861 Sumatra1700 16 Jun 1819 Arabian Sea1543 28 Nov 1945 Arabian Sea1000+ 16 Feb 1861 Sumatra905 2 Apr 1762 Bay of Bengal500 19 Aug 1977 Sunda Islands500 4 Jan 1907 Sumatra400

21. How Can You Lessen Floods?

22. Levee or Dam? DAM Levee – Along River Dam – Across River

23. Structural Failure - Dams

24. Developed Conditions Levee Natural Water Level

25. Structure Failure - Levees

30. We Protect People from Water And Water from People

32. Water Supply Images Water from Tap Irrigation

33. Structure Failure - Levees