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Georgia D'O'T' Hurricane Preparedness and Response 2004

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Georgia D'O'T' Hurricane Preparedness and Response 2004 – PowerPoint PPT presentation

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Title: Georgia D'O'T' Hurricane Preparedness and Response 2004


1
Georgia D.O.T. Hurricane Preparedness and
Response2004
2
GETTING PREPARED
3
Hurricane Evacuation Routes
4
Hurricane Evacuation Routes
5
Georgias Current Mandated Evacuation Plan
GEMA (Joint Effort)
6
I- 16 Contra-Flow Lane Map
I-16 One Way to US 1 (80 Miles)
I-16 One Way Extended to Dublin (45 Miles)
I-16 One Way Savannah to Dublin (125 Miles)
7
Contra-Flow Lanes(Prior to the 2004 Hurricane
Season)
  • I-16 one-waying has been extended by 45 miles to
    a total of 125 miles.
  • Begins in Savannah
  • Extends just west of Exit 51 (US 441) near Dublin

8
I-16 Median Cross-overs Milepost 162 Savannah
9
I-16 Median Cross-overs Milepost 158.5 Savannah
10
I-16 Median Cross-oversDublin
11
HURRICANE PREPAREDNESSTRAFFIC SIGNAL CONTROL
12
HURRICANE PREPAREDNESSFERRY BOAT STUDY
13
HURRICANE PREPAREDNESSCOORDINATION WITH R x R
14
Drop Gate Barricades
15
Typical Locations of Drop Gates
  • Drop Gates have been placed at ramp locations
    starting at exit 162 (Chatham County) and will
    follow west to exit 39 (Laurens County).

16
Drop Gate Barricades
  • Resemble railroad crossing arms
  • Will be used to restrict normal I-16 EB traffic
    in order to utilize I-16 EB lanes for WB-only
    traffic flow

17
Drop Gate Barricades
18
HEROs
  • During a hurricane evacuation, GDOT HEROs will
    patrol the I-16 corridor to assist motorists
  • HEROs will also be on I-75 when the Gulf Coast is
    threatened.
  • Maintenance Forces will sweep interstate
    shoulders along I-16 corridor 72 hours prior to
    hurricane land fall to minimize road hazards.

19
Georgia Public Radio
  • GDOT in cooperation w/GEMA, GSP and the Georgia
    Public Broadcasting System will provide updates
    on road conditions and routes in the event of a
    hurricane

20
Georgia Department of TransportationTransportatio
n Management Center
21
2004HURRICANERESPONSE
22
A storm is brewing in the beautiful tropical
waters...
23
Hurricane CharleyAugust 14 (1 day after landfall
on the west coast)
24
Hurricane Frances Hits Florida September 5, 2004
25
Record Rainfall from Frances
Athens 11.8
Macon 12.7
54 Counties received Presidential Declaration of
Disaster
26
Hurricane Ivan September 16, 2004
27
Record Rainfall from Ivan
Atlanta 13.6
Columbus 9.5
28 Counties received Presidential Declaration of
Disaster
28
Hurricane Jeanne September 25, 2004
29
EVACUEES
30
I-75 LOWNDES CO. MEDIAN CROSS OVERMILEPOST 3.7
31
I-75 DOOLY CO. MEDIAN CROSS OVERMILEPOST 105.3
32
I-75 DOOLY CO. MEDIAN CROSS OVERMILEPOST 105.3
33
INTERSTATE MEDIAN CROSS OVERS FOR CONTRA-FLOW
  • During Hurricane Frances, traffic problems were
    encountered on I-75 with a 21 mile back up and
    the possibility of more evacuees coming. The
    decision was made to develop and implement a
    contra-flow plan for interstates 75 and 95.
  • Temporary pavement installation on I-75 was
    completed by DOT maintenance forces in less than
    10 hours. A construction contractor installed
    one cross over on I-95 as well.
  • Ready to use contra-flow on I-75 and I-95
  • (re-constructing cross overs for permanent
    installation in time for the 2005 hurricane
    season)

34
INTERSTATE MEDIAN CROSS OVERS FOR CONTRA-FLOW
  • I-75 Contra-flow
  • Begins at MP 3.7 and ends at MP 105.3
  • All exits on the SB side are closed to prevent
    exiting from the contra-flow side except 3 exits
    (Exits 29, 62, and 101)
  • I-95 Contra-flow
  • Begins at MP 3.5 and ends at MP 81
  • All exits on the SB side are closed to prevent
    exiting from the contra-flow side except 1 exit
    (Exit 38)

35
TRAFFIC COUNT INFORMATION
36
HEROS STAGING
37
State Route 246 Culvert Washout
38
SR 131 IVAN Wind Damage
39
State Route 86 Pipe Blow Out
40
Miller County Maintenance Head Quarters Tornado
Damage
41
State Route 372 Washout
42
State Route 57 Slip Failure
43
State Route 515 Cartecay River
44
Sidney Lanier Bridge in Brunswick, Ga.Hurricane
Jeanne 50 mph sustained winds closed the bridge
  • Add picture

45
GEORGIA COSTS TO DATEGDOT DAMAGE ESTIMATES
HURRICANCE FRANCES 1.1
MILLION HURRICANE IVAN
1 MILLION HURRICANCE JEANE
500,000.00 Emergency Contract Repairs
1.5 MILLION
ESTIMATED DAMAGE TO LOCAL GOVERNMENTS AND
CITIZENS HURRICANCE FRANCES 5.6
MILLION HURRICANE IVAN 12
MILLION HURRICANCE JEANE 4.5 MILLION
46
Restoring Our infrastructure
47
Hurricane Preparedness and Response 2004
QUESTIONS
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