Supplemental Environmental Impact Statement (SEIS) 2017-2020
Supplemental Environmental Impact Statement
Supplemental Environmental Impact Statement (SEIS) 119.33 MB
Supplemental Environmental Impact Statement (SEIS) – Appendices 41.58 MB
Engineering Documents
Preliminary Engineering Report (Sections 1A, 2A) 19.61 MB
Preliminary Engineering Report (Sections 1A, 2A – Appendix A-Appendix E) 41.32 MB
Preliminary Engineering Report (Sections 1A, 2A – Appendix F-Appendix I) 16.48 MB
Preliminary Engineering Report (Sections 2B, 3A, 3B) 31.60 MB
Preliminary Engineering Report (Sections 2B, 3A, 3B – Appendix A-Appendix F) 23.06 MB
Preliminary Engineering Report (Sections 2B, 3A, 3B – Appendix G-Appendix K) 46.85 MB
Project Traffic Analysis Report 79.94 MB
Project Traffic Analysis Report – Appendices 43.18 MB
Documents related to Social and Cultural Resources
Sociocultural Effects Evaluation 22.07 MB
Economic and Fiscal Impact Analysis 8.45 MB
Conceptual Stage Relocation Plan (Sections 1A, 2A) 15.14 MB
Conceptual Stage Relocation Plan (Sections 2B, 3A, 3B) 1.95 MB
Cultural Resource Assessment Survey Update Volume I (Sections 1A, 2A, 2B, 3A, 3B) 79.84 MB
Cultural Resource Assessment Survey Update Addendum 1 71.80 MB
Cultural Resource Assessment Survey Update Addendum 2 1.01 MB
Section 106 Case Study Report Update 30.63 MB
Section 106 Case Study Report Update (Appendix A) 104.33 MB
Section 106 Case Study Report Update (Appendix B-H) 58.35 MB
Section 4(f) Parks and Recreational Resources Update and Applicability Technical Memorandum 3.41 MB
Documents related to Natural Resources
Natural Resources Evaluation (Sections 1A, 2A) 6.66 MB
Natural Resources Evaluation (Sections 2B, 3A, 3B) 9.41 MB
Alternate Stormwater Management Report (Sections 1A, 2A) 20.97 MB
Pond Siting Report (Sections 2B, 3A, 3B) 58 MB
Location Hydraulics Technical Memorandum (Sections 1A, 2A) 2.72 MB
Location Hydraulics Report (Sections 2B, 3A, 3B) 50.86 MB
Water Quality Impact Evaluation Checklist (Sections 1A, 2A) 249 KB
Documents related to Physical Resources
Noise Contour Study Technical Memorandum 14.59 MB
Air Quality Technical Memorandum 3.55 MB
Contamination Screening Evaluation Report (Sections 1A, 2A) 1.20 MB
Contamination Screening Evaluation Report (Sections 1A, 2A – Appendices) 60.34 MB
Contamination Screening Evaluation Report (Sections 2B, 3A, 3B) 35.52 MB
Documents related to Public Involvement Comments and Coordination
Alternatives Public Workshop Scrapbook (meetings held on 05/21/19 and 05/23/19) 18.70 MB
Original TIS Documents – Prior to 2017
Tampa Interstate Study (TIS) Master Plan
Tampa Interstate Study (TIS) Environmental Documents
TIS Environmental Document Records of Decision (ROD)
Tampa Interstate Study (TIS) Memorandum of Agreement (MOA) and Status
- Original MOA 1996
- Status Report #5 (July 2019)
- Appendix A – Memorandum of Agreement (MOA) and Supplemental Materials – 161 MB
- Appendix B – Historic Districts – 6.69 MB
- Appendix C – TIS Cultural Resources Committee (CRC) Meeting Minutes_1998 to 2018 – 243.83 MB
- Appendix D – Moving Historic Buildings – 3.32 MB
- Appendix E – Mothballing Historic Buildings – 11.05 MB
- Appendix F – Phase 1 and Phase 2 Time-Cost Spreadsheet for Moving Rehab Sale and Ad Valorum – 91.53 MB
- Appendix G – Before and After Photos 64 Buildings – Phase 1 and Phase 2 – 35.04 MB
- Appendix H – City of Tampa Process for Re-designation – 656 KB
- Appendix I – TIS Trust Fund Loan Program_Grant Program Applications and Process – 50.67 MB
- Appendix J – Awards Received and Recognition of Rehabilitated Buildings – 37.84 MB
- Appendix K – Previous TIS MOA Status Reports – 53.54 MB
- Appendix L – Public Involvement PowerPoints – 136.39 MB
- Appendix M – SEIS Historic Resources Information Meetings – 106.38 MB
- Appendix N – Sample Documents Related to Process – 12.04 MB
TIS Reevaluations
- 2000 ROW Advancement Reeval – I-4/I-275 50th St to Hillsborough River
- 2001 Const. Authorization Reeval – Downtown Interchange to 50th St
- 2002 ROW Reeval – I-275 from Howard Frankland Bridge to Hills River/Const. Reeval – I-4 from 14th to 50th St
- 2003 Const. Authorization Reeval – I-4 from 14th St to 50th St
- 2005 Const. Authorization Reeval – I-275 from Howard Frankland Bridge to Hills. River
- 2009 Const. Authorization Reeval – I-275 from SR 60 to Hills. River
- 2011 Const. Authorization Reeval – I-275 from SR 60 to Hills. River as Design Build
- 2013 Design Change Reevaluation – I-275 from SR 60 to Himes Avenue
- 2015 Design Change Reevaluation – I-275 from Himes to Hills. River, Etc.
- 2017 Design Change and Advance to ROW Reeval – I-275 from West Grace St to West Arch St
Supplemental Documents
Supplemental – Environmental & Cultural Resources
- Air Quality Report (December 1994)
- Air Quality Report (May 1993)
- Conceptual Stage Relocation Plan (July 1996)
- Conceptual Stage Relocation Plan (November 1995)
- Conceptual Stage Relocation Plan (September 1993)
- Conceptual Stage Relocation Plan (May 1992)
- Contamination Screening Evaluation Report (July 1996)
- Contamination Screening Evaluation Report (December 1993)
- Contamination Screening Evaluation Tech Memo (July 1996)
- EDR Corridor Study Report – Study Area 1 – I-275 (April 1996)
- EDR Corridor Study Report – Study Area 2 & 4 – I-275/31st Street (April 1996)
- EDR Corridor Study Report – Study Area 3 & 5 – I-4/SR 618 (April 1996)
- EDR Corridor Study Report – Study Area – I-275/I-4 Interchange (December 1995)
- Effects Analysis Report (November 1994)
- Environmental Analysis – I-275/I-4 Downtown Interchange Operational Improvement (July 1996)
- Environmental Assessment/Finding of No Significant Impact (August 1993)
- Hazardous Material Report (November 1991)
- Hazardous Material Report (October 1991)
- Noise Report (December 1994)
- Noise Report (June 1992)
- Right-of-Way and Relocation Estimates Working Paper (August 1991)
- Section 4(f) Effects Analysis (March 1994)
- Section 4(f) Parks and Recreational Analysis (April 1994)
- Seminole Heights Survey and Registration Grant Final Survey Report (July 1992)
- Summary of TIS Design Aesthetic Coordination (2002)
- Tampa Heights Greenway – An Interstate Mitigation Project (September 1995)
- Urban Design Guidelines (December 1994)
- Wetlands Evaluation Report (August 1994)
Supplemental – Engineering
- Comparison of Outfall Improvements vs. Stormwater Detention Facilities Technical Memorandum (April 1994)
- Drainage Master Plan (November 1991)
- Drainage Memorandum (April 1996)
- Engineering Report (June 1993)
- Engineering Summary (August 1996)
- Existing Sign Inventory (May 1996)
- I-4 Data Collection Unadjusted Traffic Counts (November 1991)
- Intersection Analysis for SR 60 (Memorial Highway) at Kennedy Boulevard (May 1991)
- Location Hydraulic Report Addendum (September 1993)
- Location Hydraulic Report 1 (May 1991)
- Location Hydraulic Report 2 (May 1991)
- MPO/TIS Data and Network Comparison (May 1990)
- Pond Siting Report (April 1996)
- Preliminary Engineering Report (Final – March 1997)
- Soils Memorandum (August 1996)
Supplemental – Traffic Reports
- I-275 Systems Interchange Modification Report (February 2001)
- I-275 Systems Interchange Modification Report Data Collection (February 1998)
- I-275/I-4 Interchange Operational/Safety Improvements Technical Memorandum (August 1996)
- I-4/Crosstown Connector Interchange Justification Report (November 1992)
- Traffic Memorandum – Dale Mabry to MLK (August 1991)
- Traffic Memorandum – HFB to Dale Mabry (July 1991)
Supplemental – Public Involvement
- Comments and Coordination Report (July 1996)
- Comments and Coordination Report (June 1993)
- Comments Summary (May 1991)
- Design Charrette Final Report (July 2016)
- FHWA Peer Exchange Summary Report (April 2017)
- Public Hearing Comments Summary (April 1996)
- Public Hearing Comments Summary (May 1993)
- Public Involvement Plan (May 1990)
- Summary of Library Tours (2016)
- Tampa Bay Express Focus Groups Feedback (November 2013)