Downtown Riverfront Development: Eugene's 13-Building Megaproject and Paving

Eugene's Biggest Development Project and What It Means for Paving

The former EWEB headquarters site on the Willamette River is undergoing a transformation that will reshape downtown Eugene for decades. The Downtown Riverfront development envisions 13 buildings across roughly 15 acres of prime riverfront land — a mix of apartments, condominiums, offices, retail spaces, restaurants, and public areas that will add thousands of daily visitors to the downtown core.

For commercial property owners in the surrounding area, this is not just an urban planning milestone. It is a practical paving and infrastructure event that creates both challenges and opportunities. Street reconstructions, utility upgrades, stormwater system improvements, and increased traffic volumes all ripple outward from the Riverfront site, affecting properties along the river, through downtown, and into the adjacent commercial districts.

Cojo works with Eugene-area commercial property owners to navigate the paving implications of major infrastructure projects. Here is what you need to know about the Riverfront development and how it affects your property.

The Scope of the Riverfront Project

What Is Being Built

The Downtown Riverfront development plan calls for a mixed-use district with approximately:

• 13 buildings ranging from 3 to 8 stories
• Residential units — Several hundred apartments and condominiums
• Commercial space — Office and retail on ground and upper floors
• Public spaces — Riverfront parks, plazas, pedestrian paths, and connections to the existing Ruth Bascom Riverbank Path
• New streets — Internal street grid connecting to downtown's existing network
• Parking — Structured and surface parking to serve the development

Infrastructure Scale

The infrastructure required to support this development is substantial:

• New water and sewer lines connecting to Eugene's municipal systems
• Stormwater management — Including green infrastructure, bioswales, and engineered systems designed for riverfront conditions
• Street construction — New public streets with full curb, gutter, sidewalk, bike lane, and lighting improvements
• Electrical and communications — Underground utility installation throughout the site

Each of these infrastructure elements connects to existing systems that run under and along streets used by adjacent commercial properties.

How the Riverfront Development Affects Nearby Properties

Street Reconstruction and Grade Changes

New streets built for the Riverfront development connect to existing downtown streets. These connections require transitional grading, intersection reconstruction, and sometimes complete street rebuilds for blocks adjacent to the site.

What this means for your property:

• Driveway approach grades may change — If the street in front of your property is raised or lowered during reconstruction, your driveway approach must be modified to match
• Drainage patterns shift — New street grades and stormwater systems alter where water flows, potentially directing more runoff toward your property or away from existing collection points
• Temporary access disruption — Street construction near your property may block vehicle access for days or weeks at a time

Utility Connections and Trenching

Water main replacements, sewer line upgrades, and stormwater pipe installation associated with the Riverfront project extend into surrounding streets. Utility trenching cuts through existing pavement and requires patching — patches that often fail prematurely if not properly compacted and sealed.

If utility work is planned in the street adjacent to your property, consider coordinating your own paving project to coincide. Rather than accepting a patched-over trench cut in your driveway approach, have the entire approach repaved as part of the same mobilization.

Increased Traffic Volumes

The Riverfront development will add hundreds of residential units and thousands of daily visitors to downtown Eugene. This increased traffic volume accelerates wear on existing pavements in the surrounding area, particularly:

• Parking lots along 5th Avenue and High Street that serve as overflow parking for downtown
• Commercial driveways on streets that become primary access routes to the Riverfront district
• Alley surfaces used for delivery access by downtown businesses

If your parking lot or driveway is already showing wear, the Riverfront-driven traffic increase will accelerate its deterioration. Planning for maintenance or replacement now, before the full traffic impact arrives, protects your investment.

Property Value and Curb Appeal

The Riverfront development is a significant investment in downtown Eugene's desirability. Commercial properties within walking distance of the new district will see increased foot traffic, higher visibility, and — if the development succeeds — appreciation in property values.

A well-maintained parking lot and driveway contribute directly to that curb appeal. Cracked, potholed pavement next to a gleaming new mixed-use development creates a contrast that hurts your property's competitive position. Timing your paving improvements to coincide with the Riverfront build-out positions your property to benefit from the area's revitalization.

Flood Zone Considerations

The Riverfront Is a Floodplain

The former EWEB site sits partially within FEMA-designated flood zones along the Willamette River. The development plan addresses this through elevated building pads, flood-resistant construction, and engineered stormwater systems designed to manage both daily rainfall and major flood events.

Adjacent commercial properties in the same flood zone face the same requirements for any paving or development work. If your property is near the river, see our detailed guide on flood zone paving in Albany — the same FEMA regulations and engineering principles apply to Eugene riverfront properties.

Stormwater System Upgrades

The Riverfront project includes significant stormwater infrastructure improvements that benefit the broader area. New stormwater pipes, treatment facilities, and green infrastructure are designed to handle the development's runoff while meeting Eugene's stringent water quality standards.

Commercial properties adjacent to the development may be able to connect to upgraded stormwater systems rather than building standalone facilities. This is a coordination opportunity — work with the city's engineering department early to understand connection options and timing.

Coordinating Your Paving with the Riverfront Timeline

Phase Awareness

The Riverfront development is being built in phases over multiple years. Each phase brings a different set of street closures, utility work, and infrastructure improvements. Knowing which phase is next — and which streets and utilities it affects — lets you time your paving project strategically.

Coordination checklist:

1. Check the city's published Riverfront construction schedule
2. Identify which streets adjacent to your property are affected in each phase
3. Determine whether utility work will require trenching near your property
4. Assess whether street grade changes will affect your driveway approach
5. Plan your paving project to follow (not precede) adjacent public work

Working with the City

Eugene's Public Works department and the Riverfront development team coordinate construction scheduling and traffic management. For commercial property owners planning paving projects near the site:

• Attend public construction meetings — The city holds periodic meetings to update businesses on construction schedules and impacts
• Request the utility plan — Ask for the utility layout showing planned water, sewer, and stormwater work near your property
• Coordinate access — If construction will block your property access, work with the contractor to establish alternative access or schedule your paving during a construction lull
• Explore shared mobilization — If a paving contractor is already working on Riverfront-adjacent streets, you may be able to negotiate favorable pricing for private work done alongside the public project

The Opportunity Window

Major urban development projects like the Riverfront create a window of opportunity for adjacent property owners. Infrastructure improvements reduce private costs, increased foot traffic drives business growth, and the general uplift in area quality makes property improvements more valuable.

But the window is time-limited. Once the Riverfront development is complete, construction mobilization savings disappear, and the opportunity to coordinate with public infrastructure work closes.

Cojo helps Eugene commercial property owners identify and capitalize on these coordination opportunities. Our full service capabilities include everything from excavation and drainage to paving and striping — a complete solution for commercial properties that want to align with the Riverfront development timeline.

Get Ahead of the Riverfront Build-Out

If your commercial property is near Eugene's Downtown Riverfront development, now is the time to assess your paving needs and plan for coordination with the public infrastructure work. Check our service area and contact Cojo for a site assessment that accounts for the Riverfront timeline.

For more on Eugene's unique paving challenges, see our guides on Eugene's clay soil and parking lot drainage and Eugene's erosion prevention permit requirements.