Project 424743-1-52-01
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Transcript Project 424743-1-52-01
State Road 434 Outfall Ditch to the Little Wekiva River
FDOT Project Manager: Dennisse Zornan
Little Wekiva
River
SR 434 Outfall
Ditch
Tuesday, May 17, 2011
Civil Rights Statement
This meeting is being held to afford all citizens the right to understand the
project and comment on concerns to the Florida Department of
Transportation (FDOT). The meeting is being held to comply with Title VI of
the Civil Rights Act of 1964, and Title VIII of the Civil Rights Act of 1968, as
amended.
Public participation is solicited without regard to race, color, national origin,
age, sex, religion, disability or family status. Persons wishing to express their
concerns relative to FDOT compliance with Title VI and/or Title VIII may do
so by contacting the FDOT, District Five, Title VI and VIII Coordinator Lorie
Matthews, 719 South Woodland Boulevard, Deland, Florida 32720 or the
Florida Equal Opportunity Office, 605 Suwannee Street, Room 260, Mail
Station 65, Tallahassee, FL 32399-0450. All inquiries or complaints will be
handled according to FDOT procedure and in an expeditious manner.
Website Information
www.cflroads.com
Project Location
Outfall Ditch
Project History
Routine Maintenance
Several Attempts Over the Past Decade to Correct/Prevent Further
Erosion
Previous Project (Project No. 406407-1-52-01)
Constructed in 2002
Included Plantings, Erosion Control Mats, Sand-Cement Ditch
Blocks, a Gabion Basket, and Rubble Rip-Rap
January 2006
Removal of Overgrowth; Inclusion of Additional Sand-Cement Bags
Existing Conditions
Ditch has Deepened, Causing Severe Bank Erosion on Both Sides
Erosion is Encroaching on the Surrounding Residents’ Backyards
Neighbors have Built Retaining Walls
Residential Fences are Beginning to Lean and Lose Stability
Ditch is Difficult for Florida Department of Transportation to Maintain
Hard to Access
Costly to Maintain
Headwall at SR 434
Concrete Block Wall
Existing Vegetation Growth
Existing Conditions (Additional Photos)
Steep Bank Slopes
Existing Ditch Block
Active Stream
Existing Fence Line
Slope Protection (Sand-Cement)
Slope Protection (Erosion Mats)
Existing Conditions
Slope Protection
Provided at Various Ditch
Bank Locations
Gabion Basket
Last Structure Prior to
Discharge to Little Wekiva
River
Structure is Failing
Primary Reason for
Current Design Project
Proposed Design Improvements
January 2011
Design Project Underway
Install Sheet Piling to Replace Existing Drainage Structures
Reduction in Soil Loss and Erosion Prevention
Allows Ditch Bottom to Build Up Over Time
Geotextile Improvements
New Landscape/Maintenance Plan
Minimization of Wetland Impacts
Permitting Through St. John’s River Water Management District
Proposed Design Improvements
Construct Sheet
Piling
Sheet Piling
Erosion Protection
Proposed Design Improvements
Articulating Block
Articulating Block
Existing Ground Line
2’
Steel Sheet Piling
Geotextile
Proposed Design Improvements
Slope Protection – Landscape Plantings
Wiregrass (Aristida stricta)
Sand Cord Grass (Spartina bakeri)
Pickerel Weed (Pontedaria cordata)
Wiregrass
Sand Cord Grass
Pickerel Weed
Proposed Design Improvements
Slope Protection - Geotextile Material
Articulating Block
Articulating Block Samples
Proposed Challenges
Access
Access from State Road 434
Potential Access via Existing Easements
Construction Equipment
Construction Material Delivery
Construction Access Into Ditch
Project Schedule
Activity
Date
Begin Design Phase
January 24, 2011
Public Information Meeting
May 17, 2011
90% Plans Submittal
June 24, 2011
Design Complete
Spring 2012
Begin Construction
Early 2012
Project Costs
Design Cost - $196,000
Construction - $459,000
We Want Your Input
Please Turn in the
Comments Cards
Tonight
Mail the
completed card by
May 29, 2011
Thank You For Attending!
We appreciate all who attended tonight’s
Public Information Meeting
Stephanie Ghezzi
Dennisse Zornan
The LPA Group Incorporated
615 Crescent Executive Court , Suite 200
Lake Mary, Florida 32746
(407) 562-4113
[email protected]
FDOT Project Management
719 South Woodland Boulevard
Deland, Florida 32720
(386) 943-5184
[email protected]
The Website for the Project can be Located Under the “Future Projects” Tab
http://www.cflroads.com
For Additional about other FDOT Projects and Programs:
http://www.dot.state.fl.us