U.S. 287 at Lamar reliever route environmental assessment.

Downloaded from the Colorado Department of Transportation website.

TRA9/2.2/L16/2013/INTERNET

• Main document (PDF)
• Appendix A, Agency Correspondence (PDF)
• Appendix B - Technical Memoranda
• 01a Safety Assessment (PDF)
• 01b Addendum to the Summary fo Data Collection, Travel Demand Forecasting Model Development and Traffic Results (PDF)
• 01c Summary of Data Collection, Travel Demand Forecasting Model Develoopment, and Traffic Results (PDF)
• 01d Addendum to the Technical Memorandum "Summary of 2025 Interchange Level of Service Data Collection, Analysis and Results" (PDF)
• 01e Errata to the Technical Memorandum "Summary of 2025 Interchange Level of Service Data Collection, Analysis, and Results" (PDF)
• 01f Signal Warrant Analysis (PDF)
• 02a Addendum to the Technical Memorandum "U.S. 287 at Lamar: Economic Analysis" dated October 6, 2003 (PDF)
• 02b Errata to the Technical Memorandum "U.S. 287 at Lamar: Economic Analysis" dated October 6, 2003 (PDF)
• 02c U.S. 287 at Lamar: Economic Analysisa (PDF)
• 03a Memorandum to File: U.S. 287 at Lamar Reliever Route Business Interview Results (PDF)
• 03b Addendum 2 to the Technical Memorandum "U.S. 287 at Lamar: Environmental Justice" memo dated March 23, 2004 (PDF)
• 03c Addendum to the Technical Memorandum "U.S. 287 at Lamar: Environmental Justice" memo dated March 23, 2004 (PDF)
• 03d U.S. 287 at Lamar: Environmental Justice (PDF)
• 04a Addendum to the Technical Memorandum "U.S. 287 at Lamar: Noise Analysis" dated July 2003 (PDF)
• 04b Memorandum to File: U.S. 287 at Lamar Reliever Route Noise Review (PDF)
• 04c Noise Analysis (PDF)
• 05a Addendum 2 to the Technical Memorandum "U.S. 287 at Lamar: Air Quality" dated June 7, 2003 (PDF)
• 05b Addendum to the Technical Memorandum "U.S. 287 at Lamar: Air Quality" dated June 7, 2003 (PDF)
• 05c Air Quality (PDF)
• 06a Addendum to the Technical Memorandum "Summary of Right of Way Impacts for the U.S. 287 at Lamar Project" dated September 25, 2003 (PDF)
• 06b Summary of Right of Way Issues for the U.S. 287 at Lamar Project (PDF)
• 07a Water Quality April 23, 2013 (PDF)
• 07b Addendum to the Technical MEmorandum "Water Quality: U.S. 297 at Lamar" dated November 8,2002 (PDF)
• 07c Water Quality: U.S. 287 Bypass at Lamar (PDF)
• 08a Addendum to the Technical Memorandum "U.S. 287 at Lamar Floodplain and Drainage Analysis" dated June 2003 (PDF)
• 08b Lamar EA Floodplain and Drainage Analysis Rough Draft (PDF)
• 09a Wetland Finding Report (PDF)
• 09b Addendum 2 to the Technical Memorandum "U.S. 287: Wetlands and Waters of the U.S. and CDOT Wetland Finding" dated July 7, 2003 (PDF)
• 09c Addendum to the Technical Memorandum "U.S. 287: Wetlands and Waters of the U.S. and CDOT Wetland Finding" dated July 7, 2003 (PDF)
• 09d U.S. 287 at Lamar: Wetlands and Waters of the U.S., and CDOT Wetland Finding (PDF)
• 10a Addendum to the Technical Memorandum "U.S. 287 at Lamar: Noxious Weeds Management Plan" dated June 20, 2003 (PDF)
• 10b U.S. 287 at Lamar - Noxious Weeds Management Plan (PDF)
• 11a Special status species at US 287 at Lamar (PDF)
• 11b Addendum to the Technical Memorandum "U.S. 287 at Lamar: Threatened and Endangered Species" dated June 9, 2003 (PDF)
• 11c U.S. 287 at Lamar: Threatened and Endangered Species (PDF)
• 12a An Historical Inventory of the Proposed U.S. 287 Lamar Bypass in Prowers County, Colorado (2010) (PDF)
• 12b An Historical Inventory of the Proposed U.S. 287 Lamar Bypass in Prowers County, Colorado (2003) (PDF)
• 13a Addendum to the Technical Memorandum "An Archaeological Inventory of Additional Areas Associated with the Proposed U.S. 287 Lamar Bypass in Prowers County, Colorado" dated November 2003 (PDF)
• 13b An Archaeological inventory of additional areas associated with the proposed U.S. 287 Lamar Bypass in Prowers County, Colorado (November 2003) (PDF)
• 13c An Archaeological inventory of the proposed U.S. 287 Lamar bypass in Prowers County, Colorado (February 2003) (PDF)
• 14a Addendum to the Technical Memorandum "Paleontological Survey for the Lamar EA, Conducted under Project C 02871-026" dated July 8, 2003 (PDF)
• 14b Paleontological survey for the Lamar EA (PDF)
• 15a U.S. 287 at Lamar: Initial Site Assessment Update (PDF)
• 16a Addendum to the Technical Memorandum "Geology and Soils: U.S. 287 Bypass at Lamar" dataed November 8, 2002 (PDF)
• 16b Geology and Soils: U.S. 287 Bypass at Lamar (PDF)