Derbyshire topographic maps

Average elevation: 93 m

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By the 18th century, there were several thousand acres of unenclosed moorland in the parish of Ashover, principally covered with heath. The only paths across this wilderness for roads were tracks in the sand or heath with here and there a stone post on the hills or elevations to serve as guides to the…

Average elevation: 210 m

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Average elevation: 284 m

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Average elevation: 272 m

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Average elevation: 275 m

Much of the main plateau of Bleaklow is a boggy peat moorland, seamed by 'groughs' (pronounced 'gruffs', water-eroded channels in the peat) and lacking strong changes in elevation – in poor conditions its traverse is probably the most navigationally challenging in the Peak District.

Average elevation: 577 m

Average elevation: 58 m

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Average elevation: 72 m

Average elevation: 287 m

Average elevation: 149 m

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Average elevation: 457 m

Average elevation: 113 m

The name "Haddon" means "Heath Hill", the "Nether" referring to being below "Over Haddon". Elevations reach 211 m above Ordnance Datum, just above headsprings in the north. In the east, before flowing into Rowsley, the Wye is at 106 m, which is similar to the Hall at the centre of the civil parish. To the…

Average elevation: 170 m

Average elevation: 35 m

Average elevation: 96 m

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Average elevation: 286 m

Average elevation: 83 m

Average elevation: 347 m

Average elevation: 106 m