Slim waterbeheer kent geen grenzen

Smart water-management practicesRecent successful initiatives of partnering chainsArnold Lobbrecht

Control of the Haringvliet sluices to restore nature values andsupport international fish migration

Stakeholders & partners:

RijkswaterstaatWater boardsEvidesLTO agricultureFisheriesNature organisations

DeltaresInframHydroLogic

Greenport Westland

Regionalagriculture

Port of Rotterdam

Processindustry

Drinkingwaterinlets

Fresh water inlets

Port of Moerdijk

Estuarinenature

Learning by doingprocess

Risk management

Drought crisis 2018 - western Netherlands

TomaintainChloride

< 200 mg/lFreshwater inflow

Krimpen a/d IJssel

Gouda

10 m3/s

3 m3/s

4 m3/s

6 m3/s

AanvoerderBodegraven

Koekoek

NoordergemaalDolkgemaal

2 m3/s

1 m3/s7 m3/s

Waaiersluis

Fresh water buffer

ARK

Salt-water intrusion

Hollandsche IJssel

Stakeholders & partners:

RijkswaterstaatWater boards

HydroLogic

20 m3/s

Chloride inlet <

200 mg/lAbundant water for

greenportsand all

regional areas

KWA

Prinses Irenesluizen

Prins Bernhardsluizen

Sluizencomplex IJmuiden

Zeesluis Muiden

HHNK

HDSR

HHRL

AGV

RWS-NZK

RWS-ARK

Partner chain:

Water boardsRijkswaterstaat

HydroLogicESRI

6 september 2018

Transboundary water managementprevent Day Zero

2030 water demand >

water availability

Slim waterbeheer kent geen grenzen

South Africa

SwazilandMozambique

KrugerNationalPark

Komati River

InComati River

International agreement

on ecologicalreserve flow

60-90% of water

used forirrigation

Partner chain:

End users:IUCMA (SA)Arasul (M)SWADE (S)

Data providersSAWSeLEAFESA

PlatformHydroLogic

ApplicationeLEAFHydroLogic

Manage the transboundary

water resources

adaptive and climate

resiliently

Meeting internationalobligations

South Africa Swaziland Mozambique

25% lesswater use

Slim waterbeheer kent geen grenzen

Water licensingsystem;

no water meters

50,000 fields

Low-costcompliance monitoring

End user workshop, training and celebration

During water crisis it shows its strength.

Let’s cooperate beyond boundaries, share all available knowledge and

use all capacities available in water systems!

Smart water management works!