Parking Lot
ADA Parking Compliance Audit in Silverton, Oregon: What to Expect
Cojo
May 30, 2026
6 min read
An ADA parking audit is a structured inspection of your lot against the 2010 ADA Standards and Oregon's accessibility law. For Silverton owners, it usually happens for one of three reasons: a complaint or demand letter arrived, paving or striping work is planned and you want to correct everything at once, or you are buying or leasing a property and need to know what compliance issues come with it. In a tourism town with seasonal businesses and historic buildings, all three triggers are common.
This article explains what the process involves so you know what to expect before the inspector shows up. For the broader framework, start with our ADA parking compliance guide for Oregon, and for the general step-by-step, see the ADA compliance audit process.
The audit begins with a count. The inspector totals your spaces and compares the accessible count against the required ratio — roughly one accessible space per 25 in smaller lots, with at least 1 in 6 accessible spaces being van-accessible. A Silverton lot with 35 spaces needs 2 accessible spaces and at least one van-accessible. Tourism businesses sometimes set their accessible count for off-season traffic and fall short at peak capacity.
Each accessible space is measured for stall width (8 feet minimum), aisle width (5 feet standard, 8 feet for van), and combined footprint. Then slope — the most important measurement in a foothill town. Accessible spaces and aisles cannot exceed 2 percent in any direction, and Silverton's rolling downtown grade makes slope failures common as lots settle. A digital level verifies slope at multiple points across each space and aisle, and this is often where Silverton lots get their most significant findings.
The inspector confirms each accessible space has a vertical sign with the International Symbol of Accessibility mounted at least 60 inches to the bottom, a "Van Accessible" plate on van spaces, and Oregon's required fine-amount plate. On the pavement, they check the accessibility symbol is present, correctly proportioned, and not faded past legibility, and that access aisles carry diagonal hatching. Silverton's wet foothill winters and high-UV summers make faded paint a frequent write-up.
A compliant space is useless if you can't reach the door. The inspector traces the accessible route from the accessible spaces to the entrance, checking continuous width, curb ramps, level changes greater than a quarter inch, and running slope. They also flag surface defects inside accessible areas: cracks wider than half an inch, potholes, ponding water, and crumbling asphalt. Foothill freeze-thaw produces more of these defects than flat valley lots, so surface findings tend to be heavier in Silverton.
You receive a written report listing each finding, its location, and the standard it violates. A good report sorts items by severity and cost — separating cheap fixes (raise a sign, repaint a symbol, add hatching) from larger ones (regrade for slope, rebuild a curb ramp). The 10 most common ADA parking violations shows the kinds of items that typically appear. This punch list becomes your remediation plan and your evidence of good-faith effort if a complaint is ever filed.
Most owners handle the low-cost, high-visibility items first — signage, symbol repainting, aisle hatching — because those are what a passerby or serial plaintiff notices. Slope and route corrections, which are more common in Silverton than elsewhere, get scheduled with the next paving cycle so the regrade and the repave happen together. If a restripe is already planned, the audit findings fold directly into the layout work; see parking lot striping in Silverton.
An audit is a snapshot of your lot against the standards on the day it is performed, not a legal opinion. Its value is the specific, measured punch list that tells you exactly what to fix and in what order.
Understand what happens during an ADA parking compliance audit, common violations found in Oregon commercial lots, and how to prepare your property.
Complete guide to ADA parking requirements in Oregon, including space dimensions, van accessible standards, signage rules, and ORS 447.233 specifics for commercial property owners.
See real before-and-after results of commercial sealcoating projects in Oregon and learn how this affordable maintenance extends parking lot life by a decade or more.
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