The area comprising the Bridgend County Borough Council Air Quality Management Area Order No. 1, Park Street is that contained within the following boundary:-

The designated area borders the green space area prior to the rear entrance of properties located on Sunnyside Road. The designated area incorporates all north facing properties, including their open space areas between 39 Park Street and 105 Park Street. The boundaries’ northern side borders the open space areas that front the south facing properties encapsulating the public access pathway.

all roadside properties from 1 Teify House to 69 Cardiff Road, Treforest

all roadside properties from Flat 1 The Square to 1A Chapel Rd, Llanharan

all roadside properties from 1 Waunrhydd Rd south to 16 Mill St and 2 High St south to 7A Mill St, Tonyrefail

The Cefn Road AQMA encompasses - Cefn Road between Cefn Road/Ruskin Avenue junction up to and including 116 Cefn Road.

The HighCross AQMA shall encompass 67 and 69 Glasllwch Crescent - junction 27 of the M4.

The George Street AQMA encompasses - George Street between George Street / Commercial Road Junction to the George Street / Lower Dock Street Junction.

The Caerphilly Road AQMA shall encompass - Caerphilly Road from the Caerphilly Road / Forge Rod roundabout up to and including 93 Caerphilly Road.

Monitoring identified an exceedence of the annual mean NO2 air quality standard. This was associated with traffic, in particular uphill traffic using Twynyrodyn Road. The AQMA extends from the Western End of Twynyrodyn Road to 147 Gilfach Cynon.

A Welsh copy of the order is available.

The designated area starts from the section of the A484 known as Bassett Terrace from the far west at the junction with Waun Eos Road travelling easterly through Sandy Road and incorporating Sandy Road roundabout, continues to follow an easterly direction along the A484 Pembrey Road before turning north up New Road as far as the mini round-about in Furnace, and then travels back south along Old Road as far as the junction with Thomas Street on the A476. The boundary then travels north east along the A476 through Felinfoel Road and Panteg, as far as the mini roundabout joining Farmers Row.