Striping
ADA Striping Requirements in Oregon (2026): Complete Compliance Guide
Cojo
March 21, 2026
6 min read
The Americans with Disabilities Act requires every commercial property, public accommodation, and multi-family residential property to provide accessible parking. This is not a suggestion, a best practice, or a nice-to-have — it is federal law with state-level enforcement through Oregon's ORS 447.233 and local building codes. Non-compliance exposes property owners to federal civil rights complaints, state enforcement actions, private lawsuits, fines of $75,000 for a first violation and $150,000 for subsequent violations, and mandatory remediation at the owner's expense.
The good news: ADA parking compliance is straightforward when you understand the requirements and work with a contractor who knows them. This guide covers every striping and marking requirement for ADA-compliant parking in Oregon as of 2026. For broader Oregon striping regulations, see our striping regulations in Oregon guide.
The number of required accessible spaces is determined by total parking capacity.
| Total Spaces | Required Accessible Spaces |
|---|---|
| 1-25 | 1 |
| 26-50 | 2 |
| 51-75 | 3 |
| 76-100 | 4 |
| 101-150 | 5 |
| 151-200 | 6 |
| 201-300 | 7 |
| 301-400 | 8 |
| 401-500 | 9 |
| 501-1,000 | 2% of total |
| Over 1,000 | 20 + 1 per 100 over 1,000 |
Minimum width: 96 inches (8 feet). This is the parking space itself, not including the access aisle.
Minimum width: 96 inches (8 feet) when paired with a 96-inch (8-foot) access aisle, or 132 inches (11 feet) when paired with a 60-inch (5-foot) access aisle. The wider aisle configuration is preferred because it accommodates van side-lift deployment.
Every accessible space must have an adjacent access aisle. Standard access aisles are 60 inches (5 feet) minimum width. Van-accessible access aisles are 96 inches (8 feet) minimum width unless the parking space is 132 inches wide, in which case a 60-inch aisle is acceptable.
Access aisles must be at the same level as the parking space, connect to an accessible route to the building entrance, and not be blocked by curbs, raised medians, or other barriers.
Each accessible space must be clearly delineated with boundary lines painted in a contrasting color — typically white or blue on dark pavement. Lines must be clearly visible and maintained in good condition.
The access aisle must be marked with diagonal crosshatch lines to clearly indicate that the area is not a parking space. Crosshatch lines are typically painted at 30 to 45-degree angles with 12 to 36-inch spacing in blue or white paint.
The crosshatch pattern must cover the entire access aisle area. The word "NO PARKING" may be stenciled within the access aisle for additional clarity, though this is not required by ADA.
The wheelchair symbol must be painted on the pavement within each accessible space. The symbol should be at least 36 inches in dimension, centered in the space, and positioned where it is visible when the space is vacant. White on blue background is the standard color combination.
Van-accessible spaces require an additional "VAN ACCESSIBLE" marking — either on the pavement, on the sign, or both. This distinguishes van-accessible spaces (with wider access aisles) from standard accessible spaces.
Pavement markings alone do not satisfy ADA requirements. Each accessible space must have a vertical sign displaying the International Symbol of Accessibility, mounted at a minimum height of 60 inches from the ground to the bottom of the sign (so it is visible when a vehicle is parked in the space). Van-accessible spaces require an additional "VAN ACCESSIBLE" designation on the sign. Oregon law (ORS 811.555) specifies fine amounts that must be displayed on the sign.
Signs must be located so they are not obscured by parked vehicles. Post-mounted signs at the head of each space are the standard approach.
Accessible spaces must be located on the shortest accessible route to the building entrance, on level ground with a maximum slope of 2 percent in any direction, with access aisles connected to curb ramps or flush transitions to sidewalks, and as close to the building entrance as possible.
If a lot serves multiple buildings, accessible spaces should be distributed among the entrances rather than clustered in one location.
Oregon's ORS 447.233 supplements federal ADA requirements with state-specific provisions. Oregon requires specific fine amounts displayed on accessible parking signs, penalties for parking in accessible spaces without a valid placard or plate, and property owner responsibility for maintaining accessible space markings and signage.
Oregon building codes may also impose requirements beyond the federal ADA minimum, particularly for new construction and major renovations.
Faded markings. ADA markings that have faded to the point of being difficult to see do not meet compliance requirements. Markings must be maintained in clearly visible condition. Include ADA marking condition in your parking lot maintenance checklist.
Missing access aisles. Some lots have the wheelchair symbol and signs but no crosshatch access aisle markings. Without the access aisle, the space does not meet ADA requirements regardless of other markings.
Insufficient space count. As lots are reconfigured or expanded, the required number of accessible spaces changes. A lot that was compliant at 50 spaces may be non-compliant after expanding to 75 spaces if no additional accessible spaces were added.
Blocked access routes. Access aisles that do not connect to an accessible route to the building entrance fail to meet the fundamental purpose of accessible parking.
Wrong dimensions. Spaces or access aisles that are narrower than the minimum widths are non-compliant regardless of how well they are marked.
| Component | Cost Range |
|---|---|
| ADA space striping (complete with crosshatch) | $150-$375 per space |
| Van-accessible space (wider aisle) | $175-$400 per space |
| Wheelchair symbol stencil | Included in space striping |
| Vertical ADA sign (per sign) | $100-$250 installed |
| Curb ramp (if needed) | $1,500-$5,000 per ramp |
ADA compliance requires specific dimensions, markings, signage, and maintenance — getting any element wrong creates legal exposure. Cojo provides ADA-compliant striping services with precise dimensional compliance, proper stencil application, and coordination with sign installation across Oregon.
See our complete striping guide and line striping basics for more on marking materials. Contact Cojo for a free ADA compliance assessment of your parking lot.
Complete guide to ADA parking lot striping dimensions, paint colors, access aisle markings, and layout requirements for Oregon commercial properties. Includes van accessible specifications.
Learn the specific requirements for van-accessible parking spaces in Oregon — wider aisles, vertical clearance, signage, and proper striping for full ADA compliance.
Complete guide to ADA van-accessible parking space striping, including dimensions, access aisle widths, signage, and Oregon-specific requirements under ORS 447.233.
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