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Integrated River Basin Planning – Replicable ... - India Water Portal

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<strong>Integrated</strong> <strong>River</strong> <strong>Basin</strong> <strong>Planning</strong>: <strong>India</strong> and the EU share experience on policy and practice<br />

Annex<br />

Nature of issue<br />

Cause<br />

ES<br />

Light problem<br />

Problem<br />

Important problem<br />

Very important problem<br />

Major problem<br />

A - SURFACE WATER RESOURCES - Pamba <strong>Basin</strong><br />

Qualitative Quantitative degradation reduction of of surface water quality water resources - Pamba <strong>Basin</strong><br />

Reduced Turbidity availability Impact Sandmining from sandmining 81 72<br />

Reduced Pathogenic availability contamination Encroachment Excreta 72 63<br />

<strong>Water</strong> Organic loss pollution Sedimentation Excreta of reservoirs 72 63<br />

Reduced Organic pollution availability Abstraction Urban waste for urban water supply 42 63<br />

Reduced Other pollution availability Long Waste term - plastic climatic changes 30 54<br />

Reduced Pesticide availability pollution Abstraction Agricultural for cropping rural water supply 28 42<br />

Pertubation Other chemical of runoff pollution Infrastructures Urban waste 27 24<br />

Reduced Eutrophication availability Impact Agricultural from cropping upstream dams 18 12<br />

Reduced Turbidity availability Abstraction Erosion for irrigation 14 12<br />

Pertubation Organic pollution of runoff Urbanisation Livestock 146<br />

Reduced Eutrophication availability Short Excreta term variability of precipitation 146<br />

<strong>Water</strong> Other chemical loss pollution Excessive Energy/transport evaporation 146<br />

Pertubation Organic pollution of runoff Modification Outlets from of food soils industries 50<br />

Reduced Eutrophication availability Abstraction Livestock for livestock 30<br />

Eutrophication Qualitative degradation Outlets of water from quality food industries resources - Pamba <strong>Basin</strong> 0<br />

Turbidity Eutrophication Sandmining Aquaculture 720<br />

Pathogenic Pesticide pollution contamination Excreta Livestock 630<br />

Organic Pesticide pollution Excreta Combat of disease vectors 630<br />

Organic Other chemical pollution pollution Urban Mines waste 630<br />

Other pollution chemical pollution Waste Outlets - from plastic industries 540<br />

Pesticide Match pollution between water quality needs Agricultural and the cropping available water quality of 42surface water<br />

Other chemical pollution resources Urban waste - Pamba <strong>Basin</strong><br />

24<br />

Eutrophication<br />

Demand for urban water supply Agricultural<br />

Insufficient water cropping<br />

quality 12<br />

48<br />

Turbidity<br />

Demand for rural water supply Erosion<br />

Insufficient water quality 12<br />

48<br />

Organic<br />

Demand pollution<br />

for environment Livestock<br />

Insufficient water quality 24<br />

6<br />

Eutrophication<br />

Demand from fisheries Excreta<br />

Insufficient water quality 24<br />

6<br />

Other<br />

Demand chemical<br />

for hydropower pollution Energy/transport<br />

Insufficient water quality 6<br />

B<br />

Demand - GROUNDWATER<br />

for livestock RESOURCES - Pamba<br />

Insufficient <strong>Basin</strong><br />

water quality 0<br />

Demand for irrigation Quantitative reduction<br />

Insufficient of groundwater<br />

water quality resources - Pamba <strong>Basin</strong><br />

0<br />

Reduced Demand from availability industries Long Insufficient term climatic water quality changes 480<br />

Pertubation Demand for of mining infiltration Urbanisation Insufficient water quality 180<br />

Reduced availability Short term variability of precipitation 8<br />

Reduced<br />

B - GROUNDWATER availability<br />

RESOURCES - Pamba Abstraction<br />

<strong>Basin</strong><br />

for rural water supply 4<br />

Qualitative<br />

Quantitative degradation<br />

reduction of of<br />

groundwater geoundwater<br />

resources resources<br />

- -<br />

Pamba Pamba<br />

<strong>Basin</strong><br />

<strong>Basin</strong><br />

Reduced availability Long term climatic changes 48<br />

Pathogenic contamination Excreta 81<br />

Pertubation of infiltration Urbanisation 18<br />

Organic pollution Excreta 81<br />

Reduced availability Short term variability of precipitation 8<br />

Pesticide pollution Agricultural cropping 7<br />

Reduced availability Abstraction for rural water supply 4<br />

Reduced availability Abstraction for urban water supply 0<br />

Reduced availability Abstraction for irrigation 0<br />

Reduced availability Abstraction for livestock 0<br />

Reduced availability Abstraction for industries 0<br />

Pertubation of infiltration Deforestation 0<br />

Pertubation of infiltration Modification of soils 0<br />

Pertubation of infiltration Irrigation schemes 0<br />

Match between water quantity needs and available quantity of groundwater resources -<br />

Pamba <strong>Basin</strong><br />

Demand for urban water supply Insufficient groundwater resources 0<br />

Demand for rural water supply Insufficient groundwater resources 0<br />

Demand for livestock Insufficient groundwater resources 0<br />

Demand for irrigation Insufficient groundwater resources 0<br />

Demand from industries Insufficient groundwater resources 0<br />

Demand for mining Insufficient groundwater resources 0<br />

Demand for tourism Insufficient groundwater resources 0<br />

Demand from ecosystems Insufficient groundwater resources 0<br />

Total demand/renewable res. Insufficient groundwater resources 0<br />

Nature of issue<br />

Cause<br />

ES<br />

Light problem<br />

Problem<br />

Important problem<br />

Very important problem<br />

Major problem<br />

Qualitative degradation of geoundwater resources - Pamba <strong>Basin</strong><br />

Pathogenic contamination Excreta 81<br />

Organic pollution Excreta 81<br />

Pesticide pollution Agricultural cropping 7<br />

Organic pollution Urban waste 0<br />

Organic pollution Livestock 0<br />

Organic pollution Outlets from food industries 0<br />

Organic pollution Aquaculture 0<br />

Pesticide pollution Livestock 0<br />

Pesticide pollution Combat of disease vectors 0<br />

Other chemical pollution Mines 0<br />

Other chemical pollution Industrial outlets 0<br />

Other chemical pollution Energy/transport 0<br />

Other chemical pollution Wastes 0<br />

Match between quality needs and available water quality of groundwater resources - Pamba<br />

<strong>Basin</strong><br />

Demand for rural water supply Insufficient groundwater quality 5<br />

Demand for urban water supply Insufficient groundwater quality 0<br />

Demand for livestock Insufficient groundwater quality 0<br />

Demand for irrigation Insufficient groundwater quality 0<br />

Demand from industries Insufficient groundwater quality 0<br />

Demand for mining Insufficient groundwater quality 0<br />

Demand from ecosystems Insufficient groundwater quality 0<br />

C - RISKS - Pamba <strong>Basin</strong><br />

Risks imposed through water resources - Pamba <strong>Basin</strong><br />

Soil erosion Floods, intensive pluviometry 63<br />

Loss of crops Floods 28<br />

Accidents (dam breaks, etc) Reservoirs 21<br />

Damage of infrastructure Floods, intensive pluviometry 18<br />

Increase of waterborne diseases Physical structures 0<br />

70 71

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