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Jamaica: Macro-Socio-Economic and Environmental Assessment of ...

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TABLE 5-1:<br />

Recovery Time <strong>and</strong> Cost<br />

<strong>Environmental</strong> Asset Damage Quality/Extent Service Loss/Indirect Cost Recovery<br />

Period<br />

Sea Defence<br />

Groynes<br />

Severe/Local Coastal protection –<br />

road, housing,<br />

structures, beach<br />

Restoration Notes<br />

Cost<br />

Medium J$ 1600m Palisadoes, Roselle*, Caribbean<br />

Terrace/Harbour Head, Treasure<br />

Beach,<br />

INLAND<br />

TOPOGRAPHY<br />

Slopes Severe/Destructive/extensive Vegetation, Agriculture,<br />

Road infrastructure,<br />

Structures, Utilities<br />

Mediumlong<br />

Slope stabilis<br />

Kgn & St Andrew most extensive<br />

–<br />

Wagwater geological zone Central<br />

Inlier, Hanover Block<br />

Inl<strong>and</strong> Basins<br />

Severe/Local<br />

Minimal<br />

Agricultural production<br />

– sugar, mixed farming<br />

Short -<br />

repetitive<br />

Worthy Park, Frome, Aenon<br />

Town-Cave Valley, Newell, New<br />

River, Bog Hole<br />

Coastal Plains Severe/Extensive Housing, resort,<br />

tourism, Road<br />

St Thomas*, St Andrew, Negril,<br />

Treasure Beach, Montego Bay<br />

Soils Severe, Extensive Agriculture, water<br />

quality<br />

DRAINAGE NETWORK<br />

River Channels Severe/Local Efficient Stormwater<br />

run<strong>of</strong>f<br />

Flooding<br />

River Banks Severe/Local Poorly sited structures<br />

Mediumlong<br />

Medium to<br />

long<br />

J$657m<br />

High turbidity levels in water -<br />

quality poor<br />

River Training<br />

Desilting<br />

Gully erosion Severe/ Local<br />

WATER RESOURCES<br />

Surface Water Quality Severe Water supply, irrigation,<br />

storm run<strong>of</strong>f<br />

Pollution from washed out<br />

sanitation systems<br />

Groundwater Resources Aquifer storage<br />

Supply Infrastructure Network treatment &<br />

distribution<br />

Monitoring & Management Data collection &<br />

analysis for Resource<br />

management<br />

J$100m Direct damage to system<br />

J$1.4m Damage to gauges <strong>and</strong> recorders<br />

46

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