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Operation: Reality Check

Operation: Reality Check - Storm Surge Markings

'Operation: Reality Check' helps Duval County residents who live in a storm surge zone know their evacuation status and encourages them to have a personal and family disaster plan. The map below shows where markings have been placed showing the maximum height of storm surge at each hurricane category level. Storm surge is the abnormal rise in water level caused by wind and pressure forces of a hurricane or tropical storm. Levels represented here are the 'maximum of maximums.'

Operation Reality Check Flash Application

Negative numbers mean there will be no storm surge at that site.

1. Jacksonville Beach Pier	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
At the entrance by the masonary structure on the right.	-12.6	-8.8	-5.7	-2.3	1.2

2. Jacksonville Beach City Hall	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-4.4	-0.6	2.5	5.9	9.4

3. Neptune Beach City Hall	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.8	4.7	7.8	11.3	15.1

4. Atlantic Beach City Hall	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.8	4.7	7.8	11.3	15.1

5. Fletcher High School	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.6	4.4	7.5	10.9	14.4

6. Jacksonville Beach Fire Station	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-4.5	-0.7	2.4	5.8	9.3

7. Atlantic Boulevard and Seminole Avenue	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.8	4.7	7.8	11.3	15.1

8. Neptune Beach Public Library	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.8	4.7	7.8	11.3	15.1

9. Beaches Senior Center	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	1.5	4.6	8.0	11.5

10. Hanna Park Entrance	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.7	4.4	7.5	11.3	14.8

11. East end of Wonderwood Bridge	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.0	-0.6	8.6	12.6	16.4

12. U.S. Coast Guard Station at Mayport	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.5	3.9	7.9	11.7	15.2

13. East Ferry Landing at Mayport	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.5	3.9	7.9	11.7	15.2

14. East end of Atlantic Blvd. bridge over the Intracoastal Waterway	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.0	0.6	8.6	12.6	16.4

15. East end of Beach Blvd. bridge over the Intracoastal Waterway	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.7	-1.4	7.2	11.9	15.9

16. J. T. Butler Blvd and A1A	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.8	-1.4	8.0	11.2	14.7

17. Atlantic Blvd at the Queens Harbor Entrance	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.0	0.6	8.6	12.6	16.4

18. Fire Station 40 Heckscher Drive	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	0.6	4.1	7.9	11.7	15.0

19. Sisters Creek Marina	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-1.6	2.0	8.1	11.8	15.2

20. Cedar Point Road and Black Hammock Island	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-1.1	4.2	8.2	11.4	14.7

21. Entrance to Eagle's Bend at Yellow Bluff Road	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	1.6	4.1	6.7	11.5	15.6

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22. Jacksonville Zoo entrance	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.2	-0.9	6.9	10.2	13.8

23. Ribault River and Lem Turner Rd.	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.0	-0.5	4.9	10.5	15.1

24. Trout River and Lem Turner Road	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.0	-0.5	4.9	10.5	15.1

25. Reddie Point and University and Yachtsman	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	-0.1	7.1	10.8	14.0

26. Edenfield Road	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	-0.1	7.1	10.8	14.0

27. Fort Caroline Road and Holly Oaks	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	-0.4	7.5	11.3	14.5

28. Tidewater Circle and Oakwood Drive	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	-0.8	3.2	4.8	6.8

29. Fire Station #13 San Marco	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-2.3	-1.0	1.2	2.6	3.1

30. Landon and San Marco Blvd.	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-0.3	1.0	3.2	4.6	5.1

31. Friendship Fountain	High Water Mark Cat 1	High Water Mark Cat 2	High Water Mark Cat 3	High Water Mark Cat 4	High Water Mark Cat 5
	-0.3	1.0	3.2	4.6	5.1