| Summary : A probable 19th century water meadow of a type known locally as a catchwork or field-gutter system, is visible on aerial photographs as a series of ditches or water channels to the south-east of Pool Farm, Luccombe parish. Catchwork systems are usually found on combe sides or hill slopes and are designed to irrigate pasture by diverting water from a spring or stream along the slope via a series of roughly parallel channels or gutters. When irrigation was required the gutters were blocked, causing water to overflow, thereby irrigating the slopes. This film of water prevented the ground freezing during the winter and raised the temperature of the grass in the spring, thereby encouraging early growth, particularly important during the hungry gap of the March and April. A single spring fed gutter or head main to the north of Pool Farm also probably acted as a simple water meadow. |
More information : A probable 19th century water meadow of a type known locally as a catchwork or field-gutter system, is visible on aerial photographs as a series of ditches or water channels to the south and east of Pool Farm, Luccombe parish, centred on circa SS 86584493. A single spring fed gutter or head main, 200 metres to the north of Pool Farm, at circa SS 87384451, also probably acted as a simple water meadow and although the gutter itself is only partially visible, it can be seen in operation, flooding the slopes to the north, on aerial photographs of 1946. It is probable this spring fed gutter was also associated with Pool farm.
Catchwork systems are usually found on steep combe sides and are designed to irrigate pasture by diverting water from a spring or stream along the valley sides via one or more channels or gutters. When irrigation was required the gutters were blocked, causing water to overflow, thereby irrigating the slopes. This film of water prevented the ground freezing during the winter and raised the temperature of the grass in the spring, thereby encouraging early growth, particularly important during the hungry gap of March and April. Any excess water then returned to the feeder stream at the valley bottom or was removed by a tail drain. The use of a series of parallel gutters to improve the coverage is a common feature of Exmoor systems.
The main water meadow recorded here was probably fed directly from Pool Combe, but it is not clear whether the water was passed through the farmyard to pick up manure prior to flooding the slopes. (1-6) |