Technical and Citizens Advisory Committee Meeting State Road (S.R.) - - PowerPoint PPT Presentation

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Technical and Citizens Advisory Committee Meeting State Road (S.R.) - - PowerPoint PPT Presentation

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Florida Department of TRANSPORTATION Technical and Citizens Advisory Committee Meeting State Road (S.R.) 528 Update Jim Myers, P.E. Senior Drainage Engineer TLP Engineering Consultants, Inc. Florida Department of Transportation July 8, 2019

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Technical and Citizens Advisory Committee Meeting State Road (S.R.) 528 Update

Florida Department of

TRANSPORTATION Jim Myers, P.E. Senior Drainage Engineer TLP Engineering Consultants, Inc.

Florida Department of Transportation July 8, 2019

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SLIDE 2

S.R. 528 Current Status

  • PD&E Study

– From east of S.R. 524 (Industry Road) to Port Canaveral Interchange – Widen from four to six lanes – Completed 2006

  • Design Segments

– Design started 2016 – R/W programmed 2024

  • Construction

– Not funded in 5 year work program

  • Expenditures To Date

– >$15 million

Florida Department of Transportation July 8, 2019

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Removal of Causeways - Comparison of Project Construction Costs

Run ($ in millions) Description 1 1A 2* 3* 4*

Planned Funding (-4 project) Potential Funding (-3 project) SR 528 Banana SR 528 Banana SR 520 Banana SR 528 Indian SR 528 Banana SR 520 Indian SR 520 Banana

From December 2018 FIT Study: Percent reduction in tracer concentration compared to the existing configuration of Model Run 1. (Table 3) 0.0% 0.0% 0.2% 3.3% 4.4% Banana River SR 528 (-4 project) (Bridge Increase to 4,500 ft) (“Assuming” funding for construction in FY 28) $216 $0 $263 $263 $263 Banana River SR 520 (Bridge only - 6,500 ft) (No Plans for Funding) $0 $0 $0 $140 $140 Indian River SR 528 (-3 Project) (Bridge Increase to 4,800 ft) (Not currently funded for construction) $0 $259 $259 $259 $304 Indian River SR 520 (Bridge Only - 3,800 ft) (No Plans for Funding) $0 $0 $0 $0 $83 Total construction costs per Run (estimated) $216 $259 $522 $662 $790 Total Increase in construction compared to planned funding for -3 and -4 projects (est.) $0 $0 $47 $187 $315 Total Increase in construction compared to planned funding for -4 project (est.) $0 $259 $306 $446 $574

  • Any changes to the current FDOT project scopes would be additional costs such as PD&E study and analysis, design, other

mitigation efforts, etc. These estimated costs above do not include these costs.

Florida Department of Transportation July 8, 2019

Note: FDOT received an updated FIT Study Model on 6/24/2019 and is currently under review

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S.R. 528 – Impacts with Causeway Removals

New Planning and PD&E Studies Required

  • Planning Requirements - prior to PD&E Study

– Long Range Transportation Plan (LRTP) Amendment – Typically takes 6 – 12 months

  • Professional Services Procurement for PD&E Study

– Typically takes 1 year

Florida Department of Transportation July 8, 2019

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S.R. 528 – Impacts with Causeway Removals New PD&E Study

  • Purpose and Need
  • Alternative Analysis

– Engineering and Environmental Analysis – Includes No Build Alternative

  • Public Engagement Plan
  • Location and Design Concept

Acceptance (LDCA) from FHWA

  • Typically takes 4 years

Florida Department of Transportation July 8, 2019

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S.R. 528 – Impacts with Causeway Removals

Project Summary

  • Could delay project by 15 years
  • Funding may not be available to

advance

  • Planning needs to be re-prioritized &

programmed

  • Additional environmental and

permitting risks

  • Additional mitigation anticipated to be

required

Florida Department of Transportation July 8, 2019

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S.R. 528 Stormwater Evaluations

  • PD&E Study Completed in 2006

– From S.R. 524 (Industry Road) to Port Canaveral Interchange – Widen from 4 to 6 Lanes – Pond Siting Report (PSR) Recommended 3 offsite ponds

END PROJECT BEGIN PROJECT

Banana River Creek

Florida Department of Transportation July 8, 2019

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S.R. 528 Stormwater Evaluations

  • 2006 Pond Siting Report

– Total Right of Way Needed = 15.3 acres – Total Wetland Impacts from Ponds = 13.1 acres – Treatment Volume Required (Presumptive Criteria Only) – No Nutrient (Total Nitrogen or Total Phosphorus) Criteria at that time

Florida Department of Transportation July 8, 2019

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S.R. 528 Stormwater Evaluations

  • SR 528 Design Project (#407402-4)

– Pond Siting Report Update Completed in 2017

  • Pre/post nutrient loading reduction required (implemented as of 2009)
  • Reduction in total nitrogen (TN) = 4.4 kg/yr
  • Reduction in total phosphorus (TP) = 3.7 kg/yr
  • Total Right of Way needed (4 Offsite Ponds) = 27.6 acres
  • Total wetland impacts from proposed ponds = 26.6 acres

– Initiated Environmental-Look-Around (ELA) Process

Florida Department of Transportation July 8, 2019

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S.R. 528 ELA Process (Project #407402-4)

  • ELA Process Involved:

– Engaged Regional Stakeholders

  • Brevard County Natural Resources
  • Brevard County Planning and Development
  • Brevard County Mosquito Control
  • Indian River Lagoon – National Estuary Program
  • St. Johns River Water Management District
  • Florida Department of Environmental Regulation
  • City of Cape Canaveral
  • City of Cocoa
  • Canaveral Port Authority
  • Palmetto HOA

– Explored Regional & Watershed Opportunities – Evaluated Compensatory Treatment Opportunities – Identified Non-Traditional Approach Opportunities While Minimizing Environmental Impacts

Florida Department of Transportation July 8, 2019

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S.R. 528 ELA Process (Project #407402-4)

  • ELA Results:

– Stormwater

  • Eliminated Offsite Ponds and Right of Way Acquisition
  • Incorporated Dry Swales and Nutrient Separating Baffle Boxes at Outfalls
  • Increased in TN = 6.5 kg/yr
  • Reduction in TP = 0.5 kg/yr

Florida Department of Transportation July 8, 2019

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S.R. 528 ELA Process (Project #407402-4)

  • ELA Results Cont’d:

– Stormwater Options to Reduce TN

  • Incorporate Additional Nutrient

Separating Baffle Boxes at Outfalls OR

  • FDOT Participation in Septic to Sewer

Conversion Project (Sykes Creek “M”)

– JPA is needed between FDOT and Brevard County – Allows for advancing additional SOIRL projects – TN increase of 6.5 kg/yr goes to a reduction of 706.4 kg/yr Florida Department of Transportation July 8, 2019

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S.R. 528 ELA Process (Project #407402-4)

  • ELA Results Cont’d:

– Environmental

  • Eliminating Offsite Ponds results in minimal Wetland Impacts
  • Mitigation of remaining project impacts could be accomplished through

conservation, mitigation, and enhancement of Mosquito Impoundment Area

  • FDOT investigating the

Purchase of Approximately 129 acres of Private Land

  • FDOT would then transfer
  • wnership through

SJRWMD to Brevard County

  • Brevard County has been

acquiring similar lands in

  • ther Impoundment Areas

Florida Department of Transportation July 8, 2019

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S.R. 528 Design Project (#407402-4)

  • Stormwater Evaluation Summary

Traditional Approach ELA Approach (Recommended)

4 Offsite Ponds – Water Quality Compensatory Treatment - Water Quality 27.59 Acres Right of Way Estimated Minimal Right of Way Required 26.59 Acres of Wetland Impacts Estimated Minimal Wetland Impacts Total Nitrogen Estimated Reduction = 4.4 kg/yr Total Nitrogen Estimated Reduction = 706.4 kg/yr (160x better than Traditional) Total Phosphorous Estimated Reduction = 3.7 kg/yr Total Phosphorous Estimated Reduction = 0.5 kg/yr Mosquito Impoundment Outparcel Purchase FDOT Participation in Funding of Sykes Creek “M” SOIRL Project Ultimately Improves Water Quality in Indian River Lagoon (IRL)

Florida Department of Transportation July 8, 2019

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Technical and Citizens Advisory Committee Meeting State Road (S.R.) 528 Update THANK YOU!

Florida Department of

TRANSPORTATION

Florida Department of Transportation July 8, 2019