1. 1 WaterWare description Data management, Objects Monitoring, time series Hydro-meteorological data, forecasts Rainfall-runoff: RRM, floods Irrigation water demand Water budget modelling Water quality: STREAM, SPILL Multi-criteria optimization, DSS User support, system maintenance Data management, Objects Monitoring, time series Hydro-meteorological data, forecasts Rainfall-runoff: RRM, floods Irrigation water demand Water budget modelling Water quality: STREAM, SPILL Multi-criteria optimization, DSS User support, system maintenance

2. 2 River Basin Modeling: Dynamic water budget simulation, demand/supply balance, with multiple cascading models; Scenario analysis: WHAT IF ? HOW will the river basin management affect water allocation, supply, and use, reliability, costs ? Basin optimization (multi-criteria): Automation of the scenario analysis Dynamic water budget simulation, demand/supply balance, with multiple cascading models; Scenario analysis: WHAT IF ? HOW will the river basin management affect water allocation, supply, and use, reliability, costs ? Basin optimization (multi-criteria): Automation of the scenario analysis

3. 3 A topological model: nodes and reaches A “water resources system” is represented as a set of nodes and connecting reaches: NODES produce, consume, store, and change water quality; REACHES transport it between nodes AQUIFERS underlying the network Costs to supply water, damages, shortfall Benefits from satisfied demand, compliance A “water resources system” is represented as a set of nodes and connecting reaches: NODES produce, consume, store, and change water quality; REACHES transport it between nodes AQUIFERS underlying the network Costs to supply water, damages, shortfall Benefits from satisfied demand, compliance

4. 4 A topological model: nodes and reaches Arbitrary precision Arbitrary precision

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20. 20 Gediz River Basin, TR: http://www.ess.co.at/WATERWARE EU INCO-MPC SMART, OPTIMA

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