Solvex Advisory · Open-data demonstration series Demonstration · curated public data

Water Watch South Africa

How is municipal drinking water and wastewater performing — and in which direction is it moving? Curated indicators from the Department of Water and Sanitation's published Blue Drop, Green Drop and No Drop assessments. The same dashboard reads from four interchangeable data origins — switch below.

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Drag a CSV file anywhere onto this panel — columns category, metric, scope, year, value, unit, source — and every view below re-renders from your data.
Tiles are draggable — take the ⠿ handle to rearrange. Your layout is remembered on this device.
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The decade of decline

Share of systems failing, 2014 vs 2023 (%)

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Wastewater, getting worse

Wastewater systems in a critical state (% of systems)

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Excellence is concentrated

Green Drop certifications by province, latest assessment

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Blue Drop certifications

National count by assessment year — fewer systems now meet the 95% bar

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Every indicator, with its source

The full record set behind this page — each value cited. Drop your own CSV and this table shows whatever you give it.

IndicatorScopeYearValueClassSource