I-10 Loop 202 to SR-387 Wild Horse Pass Corridor Interactive Map Commenting Tool

Welcome to the I-10 Study: Loop 202 to State Route 387 Online Public Meeting.

In the summer of 2019, the Arizona Department of Transportation (ADOT) and partner agencies took the essential first step toward studying ways to increase the capacity of a 26-mile section of Interstate 10 (I-10) south of the Phoenix metropolitan area.

In collaboration with the Maricopa Association of Governments, the Federal Highway Administration, Bureau of Indian Affairs and the Gila River Indian Community, where this stretch of interstate is located, ADOT is preparing an environmental and engineering study to evaluate improvements to I-10. This is important because I-10, a Key Commerce Corridor, supports significant commercial and economic growth for the region, the state, and the nation.

The study process, which is assumed to produce an Environmental Assessment (EA) and Design Concept Report (DCR) will:

  • Evaluate the range of feasible alternatives, including the no-build alternative.
  • Assess the alternatives’ benefits and impacts, and the mitigations necessary to offset potential impacts.
  • We want your input on the various alternatives developed for this study. This phase of the study is open for public comment until December 4, 2020.

If you would like to participate in ADOT’s voluntary self-identification survey, click here: https://azdot.gov/title6survey. The information collected on the brief self-identification survey enables ADOT to fulfill its federal reporting requirements from the Federal Highway Administration and helps ADOT determine who attends public events. The information collected is anonymous.

Begin Meeting
Arizona Department of Transportation Gila River Indian Community Maricopa Association of Governments
Arizona Department of Transportation

I-10 Wild Horse Pass Corridor Study Online Meeting

With the check-box for I-10 Improvements selected, you may click on the blue line on the map to review and comment on the I-10 improvements alternatives.

With the check-box for Crossroads selected, you may click on the green dots on the map to review and comment on the I-10 crossroad options.

Back to Map

I-10 Improvements Alternatives

Alternative ML1

Alternative ML1

Existing I-10 — NO BUILD

Alternative ML2

Alternative ML2

ML2 - Proposed I-10 Widening — SR 202L to Riggs Road

Alternative ML2

ML2 - Proposed I-10 Widening — Riggs Road to SR 387

Alternative ML3

Alternative ML3

ML3 - Proposed I-10 Widening — SR 202L to Riggs Road

Alternative ML3

ML3 - Proposed I-10 Widening — Riggs Road to SR 387

Scroll down to see all alternatives!

I-10 Alternatives Evaluation Criteria

Topic Evaluation Criteria ML1 ML2 ML3
Engineering Factors Roadway Design Factors Negative Positive Positive
Drainage Considerations Positive Neutral Negative
Traffic Operations in 2040 Negative Positive Positive
Safety Negative Positive Neutral
Constructability / Maintenance of Traffic Positive Neutral Negative
Utility Considerations Positive Positive Positive
Maintenance / Maintainability Neutral Negative Positive
Cost Design and Construction Cost Positive Neutral Negative
Right of Way/ Easement Cost Positive Neutral Negative
Utility Cost Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Positive Negative
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Negative
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Neutral Negative
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Negative
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Neutral
Jurisdictional Waters of the U.S. (Acres) Positive Positive Neutral
Water Resources Positive Positive Neutral
Noise Neutral Neutral Negative
Air Quality Negative Positive Positive
Visual Positive Neutral Negative
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Positive Negative
Local Businesses (including Billboards) Positive Positive Negative
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Neutral
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Positive Neutral
Archaeological Resources Positive Neutral Negative
Traditional Cultural Properties (TCPs) Positive Neutral Negative
Section 4(f) and Section 6(f) Positive Neutral Negative

Wild Horse Pass Boulevard / Sundust Road Options

WH1 No Build

Rendering of crossroads under option 1

WH2 Diverging Diamond Interchange

Rendering of crossroads under option 2

WH3 Displaced Left Turn Interchange

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Traffic Signal
Proposed Edge of Pavement
Bridge Widening
Sidewalk

Option sketches are schematic only, and are not to scale.

Wild Horse Pass Boulevard / Sundust Road Evaluation Criteria

Topic Evaluation Criteria WH1 WH2 WH3
Engineering Factors Roadway Design Factors Positive Neutral Positive
Drainage Considerations Positive Neutral Neutral
Traffic Operations in 2040 Negative Positive Positive
Safety Neutral Positive Neutral
Constructability / Maintenance of Traffic Positive Neutral Neutral
Utility Considerations Positive Positive Positive
Maintenance / Maintainability Positive Positive Positive
Cost Design and Construction Cost Positive Negative Neutral
Right of Way/ Easement Cost Positive Neutral Neutral
Utility Cost Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Neutral
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Negative Positive Positive
Visual Positive Positive Positive
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive

SR-347 / Queen Creek Road Options

QC1 No Build

Rendering of crossroads under option 1

QC2 Diverging Diamond Interchange

Rendering of crossroads under option 2

QC3 Displaced Left Turn Interchange

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Traffic Signal
Proposed Edge of Pavement
Bridge Widening
Sidewalk

Option sketches are schematic only, and are not to scale.

SR-347 / Queen Creek Road Evaluation Criteria

Topic Evaluation Criteria QC1 QC2 QC3
Engineering Factors Roadway Design Factors Positive Neutral Positive
Drainage Considerations Positive Neutral Neutral
Traffic Operations in 2040 Negative Positive Positive
Safety Neutral Positive Neutral
Constructability / Maintenance of Traffic Positive Neutral Neutral
Utility Considerations Positive Positive Positive
Maintenance / Maintainability Positive Positive Positive
Cost Design and Construction Cost Positive Negative Neutral
Right of Way/ Easement Cost Positive Neutral Neutral
Utility Cost Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Neutral
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Neutral Neutral
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Negative Positive Positive
Visual Positive Positive Positive
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Neutral Neutral
Traditional Cultural Properties (TCPs) Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive

Riggs Road Options

RR1 No Build

Rendering of crossroads under option 1

RR2 Bridge Rehabilitation

Rendering of crossroads under option 2

RR3 Bridge Rehabilitation Shoulder Widening

Rendering of crossroads under option 3

RR4 Bridge Rehabilitation Shoulder Widening Sidewalks

Rendering of crossroads under option 4

RR5 Bridge Replacement on Shifted Alignment

Rendering of crossroads under option 5

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Sidewalk
Proposed Edge of Pavement
Bridge Rehabilitation
Shoulder
Bridge Removal

Option sketches are schematic only, and are not to scale.

Riggs Road Evaluation Criteria

Topic Evaluation Criteria RR1 RR2 RR3 RR4 RR5
Engineering Factors Roadway Design Factors Negative Negative Positive Positive Positive
Drainage Considerations Positive Positive Negative Negative Neutral
Traffic Operations in 2040 Neutral Positive Positive Positive Positive
Safety Neutral Neutral Positive Positive Positive
Constructability / Maintenance of Traffic Positive Negative Negative Negative Neutral
Utility Considerations Positive Positive Positive Positive Positive
Maintenance / Maintainability Negative Neutral Neutral Neutral Positive
Cost Design and Construction Cost Positive Neutral Neutral Negative Negative
Right of Way/ Easement Cost Positive Positive Positive Positive Positive
Utility Cost Positive Positive Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive Positive Positive
Water Resources Positive Positive Positive Positive Positive
Noise Positive Positive Positive Positive Positive
Air Quality Positive Positive Positive Positive Positive
Visual Positive Positive Positive Positive Positive
Hazardous Materials Positive Positive Positive Positive Positive
Land Use (Existing and Future) Positive Positive Positive Positive Neutral
Local Businesses (including Billboards) Positive Positive Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive Positive Positive
Biological Resources Positive Positive Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Positive Positive Positive Neutral
Archaeological Resources Positive Positive Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive Positive Positive

Goodyear Road Options

GY1 No Build

Rendering of crossroads under option 1

GY2 Bridge Widening with Shoulder on Current Alignment

Rendering of crossroads under option 2

GY3 Bridge Replacement with Shoulder on Shifted Alignment

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Bridge Removal
Proposed Edge of Pavement
Bridge Widening
Shoulder

Option sketches are schematic only, and are not to scale.

Goodyear Road Evaluation Criteria

Topic Evaluation Criteria GY1 GY2 GY3
Engineering Factors Roadway Design Factors Negative Positive Positive
Drainage Considerations Positive Neutral Neutral
Traffic Operations in 2040 Positive Positive Positive
Safety Neutral Positive Positive
Constructability / Maintenance of Traffic Positive Negative Neutral
Utility Considerations Positive Positive Positive
Maintenance / Maintainability Negative Positive Positive
Cost Design and Construction Cost Positive Neutral Negative
Right of Way/ Easement Cost Positive Neutral Negative
Utility Cost Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Neutral Negative
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Positive Positive Positive
Visual Positive Positive Neutral
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive

Nelson Road Options

NR1 No Build

Rendering of crossroads under option 1

NR2 Bridge Widening with Shoulder on Current Alignment

Rendering of crossroads under option 2

NR3 Bridge Replacement with Shoulder on Shifted Alignment

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Bridge Removal
Proposed Edge of Pavement
Bridge Widening
Shoulder

Option sketches are schematic only, and are not to scale.

Nelson Road Evaluation Criteria

Topic Evaluation Criteria NR1 NR2 NR3
Engineering Factors Roadway Design Factors Negative Neutral Positive
Drainage Considerations Positive Neutral Neutral
Traffic Operations in 2040 Positive Positive Positive
Safety Negative Neutral Positive
Constructability / Maintenance of Traffic Positive Negative Neutral
Utility Considerations Positive Neutral Negative
Maintenance / Maintainability Negative Positive Positive
Cost Design and Construction Cost Positive Neutral Negative
Right of Way/ Easement Cost Positive Neutral Negative
Utility Cost Positive Neutral Negative
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Neutral
Temporary Easements (Acres) Positive Neutral Neutral
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Negative Negative
Temporary Easements (Acres) Positive Neutral Negative
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Positive Positive Positive
Visual Positive Positive Neutral
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Neutral Neutral
Traditional Cultural Properties (TCPs) Positive Neutral Neutral
Section 4(f) and Section 6(f) Positive Neutral Neutral

SR-587 / Casa Blanca Road Options

CB1 No Build

Rendering of crossroads under option 1

CB2 Added Signals and Turn Lanes on Current Alignment

Rendering of crossroads under option 2

CB3 Bridge Rehabilitation and Widening with Shoulder, Sidewalks, Ramp Signals, and Turn Lanes on Current Alignment

Rendering of crossroads under option 3

CB4 Bridge Replacement with Shoulder, Sidewalks, Ramp Signals, and Turn Lanes on Adjacent Alignment

Rendering of crossroads under option 4

CB5 Bridge Rehabilitation and Widening with Roundabouts

Rendering of crossroads under option 5

CB6 Diamond Interchange with Casa Blanca Road By-pass

Rendering of crossroads under option 6

CB7 Split Diamond Interchange with Circulating Roadway

Rendering of crossroads under option 7

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Turning Lane
Sidewalk
Proposed Edge of Pavement
Bridge Rehabilitation
Shoulder
Bike Lane
Bridge Removal

Option sketches are schematic only, and are not to scale.

SR-587 / Casa Blanca Road Evaluation Criteria

Topic Evaluation Criteria CB1 CB2 CB3 CB4 CB5 CB6 CB7
Engineering Factors Roadway Design Factors Negative Negative Neutral Neutral Positive Positive Positive
Drainage Considerations Positive Neutral Neutral Neutral Negative Negative Negative
Traffic Operations in 2040 Negative Neutral Neutral Neutral Neutral Positive Positive
Safety Negative Neutral Neutral Neutral Positive Positive Positive
Constructability / Maintenance of Traffic Positive Positive Neutral Neutral Negative Negative Negative
Utility Considerations Positive Neutral Neutral Neutral Negative Negative Neutral
Maintenance / Maintainability Negative Neutral Neutral Neutral Positive Positive Positive
Cost Design and Construction Cost Positive Neutral Neutral Negative Negative Negative Negative
Right of Way/ Easement Cost Positive Neutral Neutral Neutral Neutral Negative Negative
Utility Cost Positive Neutral Neutral Neutral Negative Negative Neutral
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Neutral Neutral Negative Negative Negative
Temporary Easements (Acres) Positive Positive Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Neutral Neutral Neutral Neutral Negative Neutral
Temporary Easements (Acres) Positive Positive Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive Positive Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive Positive Neutral Neutral Neutral
Water Resources Positive Positive Positive Positive Positive Positive Positive
Noise Positive Positive Positive Positive Positive Positive Positive
Air Quality Negative Positive Positive Positive Positive Positive Positive
Visual Positive Positive Positive Positive Neutral Negative Negative
Hazardous Materials Positive Positive Positive Positive Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral Neutral Neutral Negative Negative
Local Businesses (including Billboards) Positive Positive Positive Positive Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive Positive Positive Positive Positive
Biological Resources Positive Positive Positive Positive Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral Neutral Neutral Negative Negative
Archaeological Resources Positive Neutral Neutral Neutral Negative Negative Negative
Traditional Cultural Properties (TCPs) Positive Neutral Neutral Neutral Neutral Neutral Neutral
Section 4(f) and Section 6(f) Positive Negative Negative Negative Negative Negative Negative

Gasline Road Options

GL1 No Build

Rendering of crossroads under option 1

GL2 Bridge Replacement with Shoulder and Sidewalk on Current Alignment

Rendering of crossroads under option 2

GL3 Bridge Replacement with Shoulder and Sidewalk on Shifted Alignment

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
Shoulder
Proposed Edge of Pavement
New Bridge
Bridge Removal

Option sketches are schematic only, and are not to scale.

Gasline Road Evaluation Criteria

Topic Evaluation Criteria GL1 GL2 GL3
Engineering Factors Roadway Design Factors Negative Positive Positive
Drainage Considerations Positive Neutral Neutral
Traffic Operations in 2040 Positive Positive Positive
Safety Negative Positive Positive
Constructability / Maintenance of Traffic Positive Negative Neutral
Utility Considerations Positive Negative Neutral
Maintenance / Maintainability Negative Positive Positive
Cost Design and Construction Cost Positive Negative Negative
Right of Way/ Easement Cost Positive Neutral Negative
Utility Cost Positive Negative Neutral
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Negative
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Neutral Neutral
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Positive Positive Positive
Visual Positive Positive Positive
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive

Seed Farm Road Options

SF1 No Build

Rendering of crossroads under option 1

SF2 Bridge Rehabilitation with Shoulder Widening

Rendering of crossroads under option 2

SF3 Tight Diamond Interchange on Shifted Alignment

Rendering of crossroads under option 3

SF4 Spread Diamond Interchange on Shifted Alignment

Rendering of crossroads under option 4

SF5 Spread Diamond Interchange with Widening Existing Bridge

Rendering of crossroads under option 5

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Sidewalk
Proposed Edge of Pavement
Bridge Rehabilitation
Shoulder
Bridge Removal

Option sketches are schematic only, and are not to scale.

Seed Farm Road Evaluation Criteria

Topic Evaluation Criteria SF1 SF2 SF3 SF4 SF5
Engineering Factors Roadway Design Factors Negative Positive Positive Positive Positive
Drainage Considerations Positive Neutral Negative Negative Negative
Traffic Operations in 2040 Negative Neutral Positive Positive Positive
Safety Negative Positive Positive Positive Positive
Constructability / Maintenance of Traffic Positive Negative Neutral Neutral Negative
Utility Considerations Positive Neutral Negative Negative Neutral
Maintenance / Maintainability Negative Positive Neutral Neutral Neutral
Cost Design and Construction Cost Positive Neutral Negative Negative Negative
Right of Way/ Easement Cost Positive Neutral Negative Negative Negative
Utility Cost Positive Neutral Negative Negative Neutral
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Negative Negative Negative
Temporary Easements (Acres) Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Neutral Neutral Neutral Neutral
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive Neutral Neutral
Temporary Easements (Acres) Positive Positive Positive Neutral Neutral
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive Positive Positive
Water Resources Positive Positive Positive Positive Positive
Noise Positive Positive Positive Positive Positive
Air Quality Positive Positive Positive Positive Positive
Visual Positive Positive Neutral Negative Negative
Hazardous Materials Positive Positive Positive Positive Positive
Land Use (Existing and Future) Positive Positive Neutral Negative Negative
Local Businesses (including Billboards) Positive Positive Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive Positive Positive
Biological Resources Positive Positive Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Positive Neutral Negative Negative
Archaeological Resources Positive Positive Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive Positive Positive

Dirk Lay Road Options

DL1 No Build

Rendering of crossroads under option 1

DL2 Bridge Replacement with Shoulder and Sidewalk on Current Alignment

Rendering of crossroads under option 2

DL3 Bridge Replacement with Shoulder and Sidewalk on Shifted Alignment

Rendering of crossroads under option 3

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
Shoulder
Bridge Removal
Proposed Edge of Pavement
New Bridge
Sidewalk

Option sketches are schematic only, and are not to scale.

Dirk Lay Road Evaluation Criteria

Topic Evaluation Criteria DL1 DL2 DL3
Engineering Factors Roadway Design Factors Negative Positive Positive
Drainage Considerations Positive Negative Neutral
Traffic Operations in 2040 Positive Positive Positive
Safety Negative Positive Positive
Constructability / Maintenance of Traffic Positive Negative Neutral
Utility Considerations Positive Positive Positive
Maintenance / Maintainability Negative Positive Positive
Cost Design and Construction Cost Positive Negative Negative
Right of Way/ Easement Cost Positive Neutral Negative
Utility Cost Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Neutral Negative
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive
Residential Relocations Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive
Water Resources Positive Positive Positive
Noise Positive Positive Positive
Air Quality Positive Positive Positive
Visual Positive Positive Positive
Hazardous Materials Positive Positive Positive
Land Use (Existing and Future) Positive Neutral Neutral
Local Businesses (including Billboards) Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive
Biological Resources Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Neutral Neutral
Archaeological Resources Positive Neutral Neutral
Traditional Cultural Properties (TCPs) Positive Positive Positive
Section 4(f) and Section 6(f) Positive Positive Positive

SR-387 / SR-187 / Pinal Avenue Options

PA1 No Build

Rendering of crossroads under option 1

PA2 Bridge Widening with Shoulder and Sidewalk on Approaches and Bridge

Rendering of crossroads under option 2

PA3 Bridge Widening with Ramp Upgrade, and Shoulder and Sidewalk on Apporaches and Bridge

Rendering of crossroads under option 3

PA4 Bridge Replacement on Shifted Alignment with Ramp Upgrade, and Shoulder and Sidewalk on Approaches and Bridge

Rendering of crossroads under option 4

Scroll right to see all alternatives!

Existing Edge of Pavement
Existing Bridge
New Bridge
Turning Lane
Sidewalk
Proposed Edge of Pavement
Bridge Widening
Shoulder
Bridge Removal

Option sketches are schematic only, and are not to scale.

SR-387 / SR-187 / Pinal Avenue Evaluation Criteria

Topic Evaluation Criteria PA1 PA2 PA3 PA4
Engineering Factors Roadway Design Factors Negative Neutral Positive Positive
Drainage Considerations Positive Neutral Neutral Negative
Traffic Operations in 2040 Negative Positive Positive Positive
Safety Negative Neutral Positive Positive
Constructability / Maintenance of Traffic Positive Negative Negative Neutral
Utility Considerations Positive Positive Positive Positive
Maintenance / Maintainability Negative Neutral Neutral Positive
Cost Design and Construction Cost Positive Neutral Neutral Negative
Right of Way/ Easement Cost Positive Positive Positive Positive
Utility Cost Positive Positive Positive Positive
Right-of-Way Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive
Right-of-Way Allotment Land New Permanent Easement (Acres) Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive
Right-of-Way Non-Tribal Land New Permanent Easement (Acres) Positive Positive Positive Positive
Temporary Easements (Acres) Positive Positive Positive Positive
Residential Relocations Positive Positive Positive Positive
Business/ Billboard Relocations Positive Positive Positive Positive
Environmental Impacts Floodplain (Acres) Positive Positive Positive Positive
Jurisdictional Waters of the U.S. (Acres) Positive Positive Positive Positive
Water Resources Positive Positive Positive Positive
Noise Positive Positive Positive Positive
Air Quality Negative Positive Positive Positive
Visual Positive Positive Positive Positive
Hazardous Materials Positive Positive Positive Positive
Land Use (Existing and Future) Positive Positive Positive Positive
Local Businesses (including Billboards) Positive Positive Positive Positive
Local Communities (Environmental Justice, Residential Impacts) Positive Positive Positive Positive
Biological Resources Positive Positive Positive Positive
Prime and Unique Farmlands (Soils--not just Active Farming) Positive Positive Positive Positive
Archaeological Resources Positive Positive Positive Positive
Traditional Cultural Properties (TCPs) Positive Positive Positive Neutral
Section 4(f) and Section 6(f) Positive Positive Positive Negative
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