Wenger 72944 Dokumentacja Pobierz pdf (Strona 293)

Section 7 Environmental Effects of the Selected Plan

EAA Storage Reservoirs Revised Draft PIR and EIS February 2006

7-27

reservoir area is also anticipated. The need for additional required utility

relocation may be found once pre-construction project survey information is

available.

7.20.3 Effects to Roadways:

New Structure on U.S.-27

- A new structure (S-609) will need to be constructed

on U.S.-27 in order to provide access from the EAA Reservoir Cell 1 to the NNR

Canal. This will be a new bridge or gated culvert structure. Design and

construction of this structure, bridge or culvert, will be done in close coordination

with FDOT since the beginning of the Design Phase. The structure would be

designed and constructed in accordance with both FDOT and USACE standards.

When in conflict, the most stringent standard will apply. Construction of the

structure will be done in a manner in which traffic will be maintained at all

times. This will be accomplished by constructing one half of it at a time,

alternating one way traffic. All support infrastructure, safety, signage, flagging,

etc. requirements will be included in the design.

7.20.4 Summary of Improvements

1. North New River (NNR) - Structures are itemized from north towards

south along the canal. The following structures exist along the banks of

the NNR or cross over it.

Railroad Bridges 1

Owned by Florida East Coast Railway. Located 1,330 LF

north of SR-80 along the NNR. Bridge affected by canal

enlargement and will have to be replaced.

FDOT Bridges 2

One is the SR-80 bridge over NNR, and the second is the

SR-827 bridge over NNR. Bridge affected by canal

enlargement and will have to be replaced.

Privately Owned Bridges 9

Mainly owned by agricultural companies in the area.

Providing access from sugar cane fields east of NNR to

U.S. 27 on the west side. Bridge affected by canal

enlargement and will have to be replaced.

Privately Owned Pump Stations

and Intake Structures

Mainly owned by agricultural companies in the area.

Supplying water from NNR to sugar cane fields. Intake

structures consist of submerged pipes with a few Ogee

type spillways. Intake structures affected by canal

enlargement and will have to be replaced. Pump stations

are mostly far enough from NNR bank probably not to be

affected by project.

Other Structures 9

Mainly owned by agricultural companies in the area.

Supplying water from NNR to sugar cane fields. Intake

structures consist of gated pipe culverts and Ogee type

spillways. Intake structures affected by canal

enlargement and will have to be replaced.

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