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Troon to Grampound

Third geodetic levelling, England & Wales.
Geodetic line G013.

Levelling Route

FBM  Troon.   658.0380ft SW 6630 3708
1778  Troon, Treweege.   - SW 6777 3711
1777  Pencoys, Forest Methodist Church.   - SW 6838 3783
1776  Four Lanes, Methodist Chapel.   - SW 6906 3865
BOLT  OSBM Bolt on boulder, S side of road, 4' SW from angle of walls & 3' SE from wall at entrance to Higher Nanpean   - SW 7040 3771
1775  Willow Cottage.   - SW 7129 3761
G2054  E face, 2' from NE angle of building Treweege, W side of road   - SW 7145 3830
BOLT  OSBM Bolt on boulder, NW side of road, 3' NE from angle of wall, N of Trebowland Vean Farm   - SW 7292 3908
1774  The Copperhouse.   - SW 7426 3947
BOLT  OSBM Bolt on concrete block, 8' S from hedge at hedge junction, N side of road, E of Pulla Cross   - SW 7572 3992
1773  Greensplat.   - SW 7679 4039
1772  Bissoe Cottages.   - SW 7760 4132
1771  Killiow West Lodge.   - SW 7992 4251
1770  Treyew Mills Cottage.   - SW 8102 4422
G2121  S face, SW angle of Truro Saving Bank, N side of Prince's Street, Truro   - SW 8271 4481
G2122  NW face, 33' from W angle of West Cornwall Isolation Hospital, SE side of road, Truro   - SW 8382 4561
BOLT  OSBM Bolt on living rock, SW side of road, 27' SW from NE angle of recess   - SW 8511 4611
G2123  SW face, 34' from S angle of outbuilding of The Manor Cottage, NW side of road, SE of Tresillian   - SW 8629 4603
BOLT  OSBM Bolt on living rock, at angle of road junction, 19' W from wall junction & 14' N from production of N side of road to Tregoney   - SW 8743 4688
BOLT  OSBM Bolt on boulder at end of wall, 33' SW from wall junction at apex of road junction   - SW 8849 4760
1750  Probus, Primrose Cottages.   - SW 8990 4781
G2124  SW face, 24' from S angle of Soarns House, NW side of road   - SW 9124 4830
FBM  Grampound.   290.0310ft SW 9165 4924

This route is covered by Landranger sheets 203 and 204. (interactive map)


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