6.0 LANDSCAPE AND VISUAL IMPACT ASSESSMENT 6.1 LANDMAP information 6.2 Status of LVIA Guidelines Edition 3 March 2013 L1.0 LANDMAP 1 L1.1 LANDMAP is “the national information system, devised by the Countryside Council for Wales, for taking landscape into account in decision-making”. It allows “information about landscape to be gathered, organised and evaluated into a nationally consistent data set … that aims to be as objective as possible”. The information database contains “both relatively objective information - such as rock type and historical information - and more subjective information, such as sensory responses and cultural interpretation”. Individual studies of topics, or "aspects", of the landscape are carried out: the Visual and Sensory Aspect (VS), the Geological Landscape (GL), Landscape Habitats (LH), Historic Landscape (HL), and the Cultural Landscape (CL). L1.2 Aspect Areas are evaluated, according to the following criteria: Evaluation Criteria Outstanding of international or national importance High of regional or county importance Moderate of local importance Low of little or no importance Unknown insufficient information exists to evaluate NB: Where the Evaluation refers to ‘importance’ it is in terms of that particular Aspect only L1.3 The LANDMAP information for the landscape context study area has been published on the 2 CCW website . The VS aspect area classification, summary descriptions, and justification for the overall evaluation of the aspect areas occurring within the context of the site are set out in the following tables. Table 1 Visual & Sensory Aspect Areas Aspect area Classification and description Overall Evaluation Justification BRCKNVS597 Upland / Upland Valleys / Open / Wooded Moderate The forestry plantation is Coed-y-Rhaiadr Upland Valleys (Level 3). consistently managed and An extensive area of coniferous plantation has a consistent character dominated by spruce with some larch. The area with integrity. It is covers previously enclosed land and there is a dominated by a single central area of rough pasture which is still species which leads to retained with two dwellings. The area acts as some monotony visually. simple backcloth to Nedd Valley. Within the The Nedd Valley lower lower part of the Nedd Valley there is deciduous area is covered with woodland with waterfalls on the river. There is deciduous woodland public access and this is a popular visitor focussing on the river with attraction serviced by car parks to the south and impressive waterfalls and north. rocky channel. This area is of outstanding quality in all categories. BRCKNVS876 Upland / Upland Valleys / Open / Wooded Outstanding The valleys have a high Nedd Fechan Mosaic Upland Valleys (Level 3). scenic quality through their and Mellte The pastoral upland valleys of the Mellte and unspoilt upland pastoral Valleys Nedd Fechan run south from the upland massif mosaic character. The of Fforest Fawr cutting through the limestone main interest is in the river upland. Between them is a low ridge which has courses with their superb rock outcrops and common land in places. This landscape of rocky beds, area is more open with larger fields and little waterfalls and caves in a woody vegetation. The landcover is dominated woodland setting. The area is known as Waterfall 1 Countryside Council for Wales, http://landmap.ccw.gov.uk/ and http://landmap.ccw.gov.uk/methodology/ 2 Countryside Council for Wales LANDMAP website: http://landmap.ccw.gov.uk/map/Map.aspx , http://landmap.ccw.gov.uk/map/Map2.aspx?Editable=False&Action=Dynamic&MapCollectionName=Landmap&Layer01 =settlmnt;Aberdare P:\407 - Cardiff\03868 - Celtic Energy\00003 - Selar Surface Mine\Tech\TD - max 3 characters - rename to suit\Wking\ES Figures and Appendices\6.0 LVIA\6.1 LANDMAP Data.docL1-1 Aspect area Classification and description Overall Evaluation Justification by pasture with riparian deciduous woodland, Country and has a strong particularly on steep slopes, and grown out sense of place. It is well hedgerows, all of which contribute to an visited for the beauty of enclosed, sheltered landscape. Some of the the countryside as setting woodlands are grazed, eliminating understorey for the waterfalls which and allowing clear views. Rectilinear blocks of indicates consensus on coniferous forest lie on the upper slopes below value. The area is Fan Llia and Fan Nedd. Occasional conifers generally of consistent associated with dwellings reinforce the upland character. character. Settlement is mainly scattered farmsteads. Ystradfellte and Pontneddfechan are the only settlements, nestling in the valley floor of the Mellte and Nedd Fechan respectively. The latter has crept up the hill with suburban housing which is out of character. The main interest in the area is focussed on the rivers with their associated waterfalls and limestone caves. The river courses are rocky and have strong riparian vegetation. Visitors focus on these areas for walking and caving. BRCKNVS911 Upland / Upland Valleys / Open / Wooded Moderate The forestry plantation is Gwaun Hepste Upland Valleys (Level 3). consistently managed and A significant area of coniferous forestry, some has consistent character relatively immature and some already felled on with integrity. It is a ridge between Mellte and Hepste Valleys. A dominated by a single small part of the coniferous forest lies west of species which leads to the Mellte. The plantations are dominated by monotony visually. The spruce but have some other species such as Mellte Valley is covered larch and are somewhat monotonous, visually. with deciduous woodland They form an abrupt edge against the adjoining focussing on the pasture. The cleared areas are unsightly. The impressive water falls and deciduous woodland of the Mellte Valley is very rocky channel. This area is attractive. The river with waterfalls and rocky of outstanding/high value. course is very attractive and is used by cavers and others for recreation. There are paths through this area and the coniferous woodland. CynonVS368 Development / Developed Unbuilt Land / Low 75% criteria low Opencast Excavation (Level 3) Area of opencast mining CynonVS430 Upland / Exposed Upland/Plateau / Upland High Attractive largely unspoilt upland area with strong Hirwaun Grazing (Level 3). sense of place and good Common Dramatic landscape of rough grazed grassland views. with rock outcrops and some marshy areas lying between approximately 200m and 515m AOD. Wind noise is a dominant aesthetic factor which evokes particular experience of exposure and wildness. Attractive upland views within and attractive rolling terrain to north. A475 is a visual detractor. CynonVS580 Upland / Exposed Upland / Plateau / Wooded Moderate All criteria moderate for this typical upland St Gwynno Upland & Plateaux (Level 3). plantation. It should be Upland landscape dominated by coniferous noted that the area has a forest with small areas of rough grazing/open recreational amenity value, land interspersed. Strongly defined undulating indicated by picnic sites, topography with ridges and valleys creates a trails and car parking. multi-scaled landscape with a variety of spaces. Limited views out to upland areas. Some car/refuse dumping minor eyesore/visual detractor. CYNONVS833 Upland / Hills, Lower Plateau & Scarp Slopes / Moderate All criteria moderate. Penderyn Hillside & Scarp Slopes Mosaic (Level 3). Upper valley sides with strong upland feel-both P:\407 - Cardiff\03868 - Celtic Energy\00003 - Selar Surface Mine\Tech\TD - max 3 characters - rename to suit\Wking\ES Figures and Appendices\6.0 LVIA\6.1 LANDMAP Data.docL1-2 Aspect area Classification and description Overall Evaluation Justification from the strong visual link that exists and the rough grazing with some woodland/conifer elements. Slight urban feel on lower slopes but dominant character is that of an upland area. Visual detractors include pylons and the sharply defined urban edge. Noise and movement from the A465. Scattered farmsteads. NPTVS252 Development / Developed Unbuilt Land / Road Low The road is a detractor A465 (T) Corridor (Level 3). within the valley, vehicles Major dualled road running up the Neath valley, producing almost constant including split level junctions, signage, lighting noise and considerable and surrounding verges etc. The busy road light pollution. The road follows the edge and then middle of the valley, affords views of the Neath frequently raised above the valley floor on valley to a large number of embankment and in places diverting the River people. Neath. Its presence is a detractor through much of the valley both visually and aurally as are elements associated with it including signage and lighting around junctions. The road affords views of the surrounding valley to large numbers of people. NPTVS357 Upland / Exposed Upland / Plateau / Wooded Moderate The area has a tranquil Hirfynydd Upland & Plateaux (Level 3). and remote feeling, Woodland stretching from Vale of Neath over removed from settlements shoulder to Dulais valley. Rising from approx and dwellings. The 50m AOD in the Neath valley to 481m AOD topography and woodland forming the steep northern flank of the valley. cover of the area makes The cover is almost entirely coniferous this a significant and at woodland with only small areas of open ground. times dramatic feature. It The woodland and landform creates a constant dominates the northern and imposing feature along the Neath valley slopes of the Neath valley from Glynnedd to Clyne. In the Dulais valley and southern slopes