A drop-in session is being arranged for residents in St Asaph to learn more about essential work that is needed to protect a historic bridge in the city.
An issue that has arisen relating to the structural condition of this historic bridge which carries the A525 over the River Elwy at the bottom of the High Street in St Asaph.
Local residents interested in learning more can attend a drop-in session at St Asaph Library on Monday, 30 July between 3pm and 6.30pm.
The Bridge was constructed in 1770 and is a Grade 2* historic structure. A recent inspection has shown that the condition of the five sand stone arches has deteriorated and that the central arch does not conform to modern loading standards.
The other four outer arches are also deteriorating but at the moment comply with modern loading standards, however they too are showing signs of deterioration and a scheme to address the deterioration of the outer two arches will commence in September 2012.
The Council has considered what interim restriction could be put in place whilst a full refurbishment and strengthening programme is developed and implemented. The challenge was to find an acceptable traffic restriction which would relieve the loading to the bridge, especially the central arch, but would also minimise disruption to traffic.
The Council has decided to narrow the carriageway over the middle arch. The narrowed carriageway will be wide enough for cars and other small vehicles to pass in both directions so most road users will not be significantly affected.
However, it will not be possible for two heavy goods vehicles to pass over the central arch at the same time which will significantly reduce the load on the arch. The Council is considering how best to alter the road layout and signage to this effect.
The Council wishes to stress that this is an interim measure only whilst a full refurbishment programme of this historic bridge is implemented. Subject to gaining Listed Building Consent from CADW , work will commence a scheme of refurbishment in September 2012.
This will address the condition of the outer two arches. It is anticipated the more challenging refurbishment of the central three arches will be carried out during 2013.
The Council will monitor the interim carriageway width restriction and review its effectiveness and effect on traffic and make adjustments as necessary to minimise traffic disruption.
The Council will also continue to monitor the condition of the bridge. We may need to introduce further measures or restrictions if the condition of the bridge deteriorates further. This would be in the interests of safety and to protect this integrity of this historic structure.
