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Condition inspection of a private road bridge

The need to repair or replace a road association's bridge is determined in the bridge's condition inspection.

A condition inspection provides critical information on the condition of the bridge structures and on possible repair or replacement needs.

The bridge is measured and photographed, and the surroundings and structures are visually examined by a bridge inventory specialist.

The road association receives an inspection report showing the bridge's condition, the repair needs identified and the preliminary dimensions required for designing a possible new bridge.


A bridge in poor condition is a risk to the road association! ⚠

The road association is as a rule responsible for the safety and structural condition of its bridge. If the bridge's poor condition or safety deficiencies lead to an accident, the road association may be held liable for the resulting damage.

Preventive maintenance and a timely bridge renovation are the best ways to minimise risks and ensure safe traffic!

🔗 The road association's liability when the worst happens!


A hole caused by corrosion in a culvert bridge under water.

Underwater imaging

A bridge that looks to be in good condition at first glance can reveal surprises during a condition inspection.

When necessary, the bridge structures are also photographed and examined below the waterline.

A condition inspection is a step towards a safer road!

A rusty riveted seam in a culvert bridge.

The effects of corrosion on a bridge

Corrosion weakens and damages steel structures.

In an old bridge the effects of corrosion can be particularly significant, as with age the structures may be more susceptible to corrosion and their protective coatings may be worn.

The progress of corrosion can significantly affect the bridge's bearing capacity and durability, which increases the risk of collapse.

Is your bridge safe?

Over the years, weather, traffic and environmental factors can affect the condition and safety of bridges.

Environmental changes, such as ground movement, changes in water flow and river erosion, can affect an old bridge's supporting structures and stability. These changes can weaken the durability and safety of the bridge foundations.

Does your road association's bridge meet the necessary safety requirements?

Across the bridge on a safe road towards tomorrow!

State aid of up to 75 % for bridge projects

State aid is available for replacing or repairing a private road bridge. From the start of 2026 the aid is granted by the regional Economic Development Centre (formerly the ELY Centre). For the most significant bridge projects the aid covers up to 75 % of the costs. A thorough condition inspection and bridge plan are key to the aid decision, so now is the right time to assess the condition of your road association's bridge!

Request a quote for a bridge condition inspection!

A condition inspection gives the road association confidence in the bridge's condition and safety. It provides an objective picture of the bridge's condition and helps in making decisions on possible repair measures or improvements.