\\Fl-pal\checkin\09220.01\docs\memos\Revised Richard Sparer ESBA Addendum

Transportation Land Development Environmental S e r v i c e s

8043 Cooper Creek Boulevard

Suite 201

University Park, Florida 34201

Telephone: 941 - 351 - 8986

Fax: 941 - 355 - 8673 Memorandum To: Richard Sparer

EarthTech Date: July 17, 2008

Project No.: 09220.01

From: Gary Serviss Re: Addendum to ESBA

As requested, Vanasse Hangen Brustlin, Inc. (VHB) has updated three of the figures contained in Appendix C (Appendix C-24, C-25 and C-50) of the Endangered Species Biological Assessment Report (ESBA), dated January 2006, to reflect the changes in the boundaries of the Fort Florida Road and Longwood Stations. The proposed Fort Florida Road Station was not envisioned at the time of ESBA preparation and the extent and configuration of the Longwood Station has evolved over time since submittal of the ESBA. The Maitland Station configuration was also revised, but additional surveys were not necessary because the revised boundary was still within the previous study area. VHB environmental personnel conducted field surveys (during July 2007 for the Fort Florida Station and October 2007 for the Longwood Station) of these two station sites within their expanded boundaries. The revised Appendix C figures reflect the updated boundary of wetlands, native habitats and the study area. No protected species or signs (e.g., burrows) of their presence were observed during the field surveys. The proposed protected species management and mitigation measures, as outlined in the ESBA report and the original Environmental Assessment (December 2006), remain unchanged and are still appropriate and valid. No revised or additional measures should be necessary to protect listed species as a result of these station boundary changes. Please feel free to give me a call if you have any questions XC: George Gault, EarthTech Mike Mcardle, VHB

Volusia County

510

510

510

Fort Florida Rd Station

FORT FLORIDA RD

VOLU

SIA AV

E

436

412

412

412

412

412

412

412

436

412

412

436

534

617

Location of Observed ProtectedSpecies and Proposed Project Impacts¯0 200 400100

Feet

Study AreaLimit of Proposed Grading

Culvert Wetlands

Habitat Code510Wetlands Impacted (Area in Acres)Stream / Ditch Impacted (Area in Acres)

Stream / Ditch DRAFT

Appendix C-24

\\Fl-orl\projects\09220.01\GIS\project\ESBAR.mxdBlack Bear

Gopher Tortoise Burrow(s)Osprey NestScrub Jay Area

GT

GT

B

SONative Habitats

Volusia County

630

Fort Florida Rd Station

VOLU

SIA AV

E

436

436

436

627

627

630

617

Location of Observed ProtectedSpecies and Proposed Project Impacts¯0 200 400100

Feet

Study AreaLimit of Proposed Grading

Culvert Wetlands

Habitat Code510Wetlands Impacted (Area in Acres)Stream / Ditch Impacted (Area in Acres)

Stream / Ditch DRAFT

Appendix C-25

\\Fl-orl\projects\09220.01\GIS\project\ESBAR.mxdBlack Bear

Gopher Tortoise Burrow(s)Osprey NestScrub Jay Area

GT

GT

B

SONative Habitats

Seminole County

618

617

641

641

534

510

611

534

534

0.3 Ac

0.3 Ac0.35 Ac

0.08 Ac 0.07 Ac

0.04 Ac

510

Longwood Station

SANFO

RD AV

411

Location of Observed ProtectedSpecies and Proposed Project Impacts¯0 200 400100

Feet

Study AreaLimit of Proposed Grading

Culvert Wetlands

Habitat Code510Wetlands Impacted (Area in Acres)Stream / Ditch Impacted (Area in Acres)

Stream / Ditch DRAFT

Appendix C-50

\\Fl-orl\projects\09220.01\GIS\project\ESBAR.mxdBlack Bear

Gopher Tortoise Burrow(s)Osprey NestScrub Jay Area

GT

GT

B

SONative Habitats