ADA Parking Compliance Audit in Portland, Oregon: What to Expect

What an ADA Audit Means for Portland Property Owners

An ADA parking compliance audit is a structured inspection of your lot against the 2010 ADA Standards and Oregon's ORS 447.233. For Portland property owners, it is usually one of two things: a proactive step taken before a problem arises, or a reactive scramble after a demand letter lands. Either way, the audit answers a single practical question — does this lot, as it sits today, meet accessibility requirements, and if not, exactly where does it fall short?

Portland sees its share of accessibility complaints, and Multnomah County's mix of aging commercial buildings makes audits especially worthwhile here. This page explains what a Portland audit covers and what to expect from the process. For the generic methodology, see our guide to the ADA compliance audit process; the Oregon ADA parking compliance pillar covers the underlying rules.

What Gets Measured

A real audit is a field exercise, not a desk review. An auditor walking a Portland lot will measure and document:

• Accessible space count versus the lot's total — confirming the right number of stalls for the size.
• Van-accessible ratio — at least one in every six accessible spaces.
• Stall and aisle widths — 8-foot stalls, 5-foot car aisles, 8-foot van aisles, checked with a tape, not estimated.
• Slope — measured with a digital level across each accessible stall and aisle, flagging anything over 2 percent.
• Signage — the wheelchair symbol mounted at 60 inches to the bottom, the "Van Accessible" plate, and Oregon's required fine plate.
• Ground markings — the painted symbol, blue borders, and diagonal access-aisle hatching, and whether they are faded past visibility.
• The accessible route — the continuous path from the stalls to the entrance, including curb ramps, level changes, and trip hazards.

Each finding gets logged with a measurement and a photo, so the result is a documented record rather than an opinion.

Common Portland Violations

Certain failures show up again and again on Portland lots, shaped by the city's building age and climate:

• Faded markings. Portland's 36 inches of annual rain and summer UV bleach paint fast. A wheelchair symbol that has worn to a faint outline is one of the most common findings, and a faded symbol can itself be a violation.
• Slope failures. On the hilly west side and in older lots that have settled, accessible stalls frequently read 3 percent or more — over the 2 percent limit.
• Missing fine plates. Plenty of Portland lots have the federal wheelchair sign but lack Oregon's supplemental fine-amount plate.
• Aisle problems. Access aisles that are too narrow, missing their diagonal hatching, or blocked by cart corrals.
• Route trip hazards. Freeze-thaw cracking and heaved sections along the path from parking to the door.

Our common ADA parking violations checklist catalogs these in detail so you can spot the obvious ones before an auditor does.

The Audit Report

After the field work, you receive a written report. A good Portland audit report does three things: it lists each deficiency with its measurement and photo, it cites the standard the item fails to meet, and it ranks the fixes by priority and rough effort. That ranking matters, because not every fix carries the same weight or cost. Re-striping a faded symbol and adding a fine plate are quick, low-cost corrections; regrading an over-sloped stall is a bigger job.

The report becomes your roadmap. It also serves as documentation that you identified and are addressing issues — useful if a complaint surfaces later, because demonstrated good-faith remediation matters.

From Audit to Fix

Most Portland audit findings fall into a few buckets: restriping to a correct layout, adding or correcting signage, regrading over-sloped areas, and repairing surface defects along accessible routes. The striping and signage fixes are usually the fastest and cheapest, and they resolve a large share of typical findings on their own. The grading and surface work is more involved but is often best timed with a planned repave or sealcoat.

The smart sequence is to knock out the low-cost, high-impact items first — markings, signs, aisle hatching — then plan the surface and grading work into your next maintenance cycle.

Get Your Portland Lot Audited

If you own or manage a commercial property in the Portland metro and you are not certain your lot is compliant, a walk-through audit removes the guesswork. Cojo Excavation & Asphalt can assess your lot against current standards, document the gaps, and lay out a prioritized plan to close them.

See our Portland parking lot striping guide for how the markings come together, explore our professional striping services, or request a free quote to schedule a site visit.