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Section 5 Formulation of Alternative Plans

EAA Storage Reservoirs Revised Draft PIR and EIS February 2006

5-31

Normal variations are expected as the subsurface investigations are

made.

• Haul distances for trucking operations: Haul distances were analyzed to

identify reasonable areas with the required carrying capacity. Normal

variances are expected in routing.

• The structure construction quantities: The structure quantities were

calculated from standard designs. Normal variations are expected in site-

specific designs.

• The levee and canal alignments and cross-sections: A change that could

affect quantity was not anticipated. Normal design variances are

expected as more specific site data is acquired.

5.3.12.10 Real Estate Cost Estimates

Real Estate cost estimates were provided and estimated by the various real

estate team members and provided for inclusion in the cost estimate. The real

estate cost estimates were based on SFWMD’s actual acquisition costs and

actual administrative costs for lands owned by SFWMD, and the estimated

acquisition and administrative costs which would be incurred during acquisition

of lands owned the State of Florida and private interests.

Approximately 1,495 acres of land already owned by the State of Florida and the

South Florida Water Management District adjacent to and in the west corner of

the reservoir have been identified as the likely site for the proposed STA.

Estimated real estate cost for 1,495 acres of land is $8,176,000. Real estate and

other cost estimates for the construction and operation of the proposed STA are

not included at this time in the Total Annual Average Costs since the STA is

conceptual in nature. Additional analysis will be conducted prior to the Final

PIR and possibly during the detailed engineering and design phase of the project

to refine the design, cost, and operations of this stormwater treatment area.

5.4 COMPARING ENVIRONMENTAL EFFECTS AND PROJECT COSTS

OF ALTERNATIVE PLANS

5.4.1 Environmental Effects

Effects of the alternatives on natural and cultural resources are displayed in

Table 5-11. Additional information regarding the different alternatives is given

in Appendix C. A more thorough discussion of the environmental effects on the

Selected Alternative Plan can be found in Section 7.

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