Supporting Documentation - Renfrewshire Council
Supporting Documentation - Renfrewshire Council
Supporting Documentation - Renfrewshire Council
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3. Technical Assessment<br />
3.1 Site Topography<br />
The application site bounds a gently sloping hill, rising from a ground level of approximately 185m above<br />
ordnance datum (AOD) in the North with the hillside rising up to a level of approximately 220m AOD in the<br />
centre of the site. A drainage channel is present in the North with the ground described as boggy in OS<br />
Map close to what was described as Whittliemuir Midton Loch.<br />
It appears unlikely that there will be any significant development constraints linked to site topography, and<br />
these works would be classed as common civil and structural engineering issues which are controlled by<br />
Planning Policy Guidelines (PPG).<br />
3.2 Geology and Hydrogeology<br />
The British Geological Survey 1:50,000 scale (solid and drift) map indicates that the site is underlain by<br />
Devensian Till. Till (Boulder Clay) is usually described as a heterogeneous mixture of stiff to hard clay,<br />
sand, gravel and boulders varying widely in size and shape.<br />
Superficial deposits are underlain by Clyde Plateau Volcanic Formation of Strathclyde Group. Clyde<br />
Plateau Volcanic Formation comprises of lavas, tuffs and volcaniclastic sedimentary rocks with a wide<br />
range of compositions. These are mainly basaltic and trachytic rocks.<br />
Given the geology of the site, it is unlikely that any past mineral extraction has taken place beneath the<br />
site. From the information currently available to the Coal Authority, a mining report is not required for this<br />
site.<br />
The superficial deposits would be classified as a locally important aquifer. BGS Hydrogeological Map of<br />
Scotland indicates that the site is in a region underlain by impermeable rocks, generally without<br />
groundwater, except at shallow depth.<br />
In conclusion, no significant geological or hydrogeological constraints have been identified for this site,<br />
and therefore, pose no constraint to development<br />
Waterman Group, Renewable Energy, 2/4 Canning Street Lane, Edinburgh, EH3 8ER T:0131 221 7020<br />
12<br />
K:\Projects\CIV12920_ILI Windfarms_Batch 7\CIV12920_XXX_Hartfield<br />
Farm\Documents\Reports\CIV12920_1202xx_Hartfield_<strong>Supporting</strong> Turbine Assessment_225kW.docx