Facebook Pixel Image
Skip to content
Mobile CDOT Logo
  • Home
  • Travel
  • News
  • Safety
  • Performance
  • Business
  • Programs
  • Projects
  • About CDOT
  • Spanish
  • Chinese (Simplified)
  • Vietnamese
  • A-Z A-Z
    • A
    • Annual Reports
    • K
    • KForms
CDOT Logo
Projects
You are here:
  1. Home
  2. Projects
  3. Studies
  4. I-25 Colorado Springs Area Finding of No Significant Impact (FONSI)
  5. Re-Evaluation
  6. TM 11
  7. Appendix A
Resources
  • Projects
  • Assets
  • Studies
    • US 24 West Finding of No Significant Impact (FONSI)
    • North I-25 PEL Study, US 36 to CO 7
    • US 34 & US 85 Interchange PEL Study
    • I-25 and Arapahoe Road/SH 88 Interchange Environmental Assessment & FONSI
    • I-25 Colorado Springs Area Finding of No Significant Impact (FONSI)
      • I-25 Colorado Springs Area FONSI
      • Appendices
      • Re-Evaluation
        • COVER PAGE.pdf
        • Final Form 1399.doc
        • Lane_Closure_week_63_Sept_16_to Sept_22_2012_I25 and Santa Fe.pdf
        • Mitigation Matrix.pdf
        • TM 01a Air Quality.pdf
        • TM 01b Air Quality Support Document.pdf
        • TM 02 Water Quality.pdf
        • TM 03 Wildlife.pdf
        • TM 04 North I-25 Wetlands.pdf
        • TM 06 Land Use.pdf
        • TM 07 ROW.pdf
        • TM 08 Transportation.pdf
        • TM 09 Section 4f.pdf
        • TM 10 Noise.pdf
        • TM 11
          • Appendix A
            • EDR_Well_Map_3235602.1w.pdf
            • EDR_Well_Report_3235602.1w.pdf
          • Appendix B
          • Appendix C
          • Appendix D
          • Appendix E
          • Figures
          • Text
          • Transmittal-Letter_Final_Phase_I_ESA_022212.pdf
        • TM 12 SocioEconomic.pdf
        • TM 13 Cummulative.pdf
        • TM 14 NA Consultationnew.pdf
        • TM 15 Archeo.pdf
        • TM 16 Paleontology tech memo.pdf
        • TM 17 Attachement SHPO_COSpringsresponses.pdf
        • TM 17 History.pdf
        • TM 05 TandE.pdf
    • CO 7 Cherryvale to 75th Street EA & FONSI
    • US 34, US 287 to Larimer County Rd. 3 EA and FONSI
    • US 36 Managed Lanes - Investment Grade Traffic and Revenue Study
    • South I-25 Corridor and US 85 Corridor FEIS & ROD
    • US 6 - 24 Road to SH 139 Access Control Plan
    • US 6/River Front Road Access Control Plan in Silt
    • 2009 Disparity Study and Appendices
    • I-25 Valley Highway Environmental Impact Statement (EIS) and ROD
    • I-25, Colorado Springs to Monument Environmental Assessment
    • SH 42 Planning and Environmental Linkage Study (PEL)
    • US 40 Section 4(f) Evaluation
    • US 50 West Wills Blvd to McCulloch Blvd EA
    • US 50 West PEL Study
    • SH 60 Access Control Plan
    • SH 60 Environmental Overview Study
    • I-70/32nd Avenue Interchange Environmental Assessment
    • I-70 Mountain Corridor Mobility and Operational Assessment
    • I-70 Mountain Corridor Short Term Mobility Solutions Report
    • I-70 Reversible Lane Study
    • I-70 Reversible (Zipper) Lane Study Phase II
    • I-70 Twin Tunnels Environmental Assessment
    • SH 88/Federal Boulevard Environmental Assessment and FONSI
    • SH 133 Carbondale Access Control Plan
    • US 160 Durango to Bayfield Final EIS
    • US 160 Durango to Bayfield ROD October 2006
    • US 285 Environmental Assessment with Appendices
    • US 287 at Lamar Environmental Assessment and FONSI
    • US 287 Loveland to Fort Collins Environmental Overview Study (EOS)
    • US 287 from CO 1 to the LaPorte Bypass EA and FONSI
    • US 385 High Plains Corridor
    • SH 402 EA and FONSI
    • C-470 Environmental Assessment & FONSI 2015
    • Denver Area Regional Bus Facility Study
    • Devolution Study Report
    • Eastern Colorado Mobility Study
    • Northwest Corridor EIS
    • Ports to Plains
    • Region 3 Intersection Priority
    • Studies & Assessments
    • CO 119 Multi-modal Planning and Environmental Linkages Study
    • I-270 Corridor Improvements Study
  • Region 1 Denver Metro/Central Colorado Projects
  • Region 2 Southeastern Colorado Projects
  • Region 3 Northwestern Colorado Projects
  • Region 4 Northeastern Colorado Projects
  • Region 5 Southwestern Colorado Projects
  • Central 70
  • I-25 (US 36 to 104th Ave) Improvements
  • Santa Fe Drive Action Plan- A Planning & Environmental Linkages (PEL) Study | C-470 to I-25
  • Southeastern Colorado Bridge Bundle Project
  • CO 82 - Paepcke Transit Hub Improvements in the City of Aspen on Main and Galena
  • Eisenhower-Johnson Memorial Tunnels Infrastructure Repairs
  • CO 115 Improvements - Colorado Springs to Penrose
  • US 85 Corridor Improvements
  • I-70 VSL and CO 74 & US 285 ITS Upgrades
  • I-25 and CO-7: Interim Transit Improvements
  • CO 119 Boulder Canyon Tunnel Repairs
  • C-470 Trail Bridge over Acres Green
  • I-25 & Alameda Bridge Replacement
  • I-70 Bridges over Ward Road
  • I-25 Walsenburg Bridge Replacement
  • Firestone-Longmont Mobility Hub
  • CO 207 & CO 266 Resurfacing
  • CO 109 Bridge over US 50, BNSF Railroad
  • US 24 Woodland Park Paving and ADA Curb Ramp Improvements
  • CO 172 Ignacio Resurfacing
  • US 385 Holyoke North Resurfacing
  • Drew Dix Parkway Dillon Drive at I-25 Interchange
  • Metro Denver Bridge Deck Safety Project
  • I-70 Bridge Maintenance between Limon and Agate
  • US 6 & 20 Road Intersection Improvements
  • CO 64 Bridges west of Meeker
  • US 160 Priority Culverts in Southwestern Colorado
  • CO 318 Resurfacing Project Moffat County
  • US 285/CO 9 Intersection Improvements & Bridge Replacement
  • US 160 Cortez Signal Improvements
  • CO 96 Overlay between Eads and Sheridan Lake
  • CO 2/CO 88/US 285 Denver Metro ADA Ramps
  • US 160 Pagosa West Resurfacing
  • US 36 Surface and Safety Improvements between Boulder and Lyons
  • I-70 Bridge Over Washington Street
  • CO 71 Passing Lane Construction from Limon to Brush
  • CO 138 Logan County Widening Project
  • CDOT Retaining Wall Improvements in Jefferson County
  • CO 133 Culvert Repair in Bowie, CO
  • Preventative Maintenance of I-25 bridges at 58th and 62nd
  • CO 71 Overlay between Ordway and Punkin Center
  • Eastbound I-70 Mount Vernon Truck Escape Ramp Reconstruction
  • US 550 Avalanche Control System
  • US 34 - Signal Pole Replacement in Brush, Akron, Otis and Wray
  • I-76 Cable Rail Project Ft. Morgan to Brush
  • CO 133 Paonia Slope Stabilization
  • I-70 Eastbound Resurfacing in Clear Creek County
  • CO 194 Improvements between La Junta and Las Animas in Bent County
  • I-70 Picadilly Design-Build Project (City of Aurora Project)
  • CO 151 Emergency Culvert north of Arboles
  • CO 66 Intersection Improvements in Northeastern Colorado/Region 4
  • I-25 Concrete Panel Replacement from Fort Collins to Owl Canyon Road
  • I-270 Bridge Preventative Maintenance
  • CO 88/Belleview Traffic Safety Project
  • Southeast Colorado Sign Replacement (12 locations)
  • US 34 CCTV Weather Cameras from Greeley to Wiggins
  • US 24 Intersection Improvements Southwest of Manitou Springs
  • I-25 Acceleration/Deceleration Lanes Fillmore Street to Garden of the Gods Road
  • CO 392 Weld County Safety Project
  • US 50B Drainage Improvements east of Swink
Appendix A https://www.codot.gov/projects/studies/i-25-finding-of-no-significant-impact-fonsi/Re-Evaluation/TM%2011/Appendix%20A https://www.codot.gov/@@site-logo/siteLogo.png

Appendix A

EDR_Well_Map_3235602.1w.pdf
EDR_Well_Report_3235602.1w.pdf
Need More Help?

Stay Informed

Travel Alerts logo/image

Contact Us Contact Us Phone Icon 511 Icon
  • © 2022 State of Colorado
  • Accessibility
  • Privacy Statement
  • Security Statement
  • Transparency Online
Colorado Portal Logo