Eastern Cape · mixed cited assessment periods
OR Tambo District Municipality Water Quality
Blue Drop: 25.6/100
⚠ Concern recorded in cited drinking-water period
The directly cited Blue Drop 2023 record contains a drinking-water compliance or monitoring concern. It does not by itself establish a current do-not-drink advisory.
OR Tambo District Municipality in Eastern Cape has a directly cited DWS Blue Drop score of 25.6/100, with Odyssey tracker tier Critical. In the 2023 record represented by this tracker, a drinking-water compliance or monitoring concern is stored. This is not a live do-not-drink advisory; confirm current status with the municipality or DWS. The wastewater risk label is mixed/supplementary tracker context and is not presented as a directly reconciled Green Drop result.
Metrics — cited source periods
Blue Drop (drinking water)25.6/100Direct DWS citation
Wastewater tracker riskPoorPrimary source pending
Drinking-water assessment signalConcern in cited periodCited-period concern
Wastewater assessment signalConcern / non-compliance in cited period
Water-efficiency metricNot availablePrimary source pending
Population served1 620 000
Legacy row audit-year field2023
One of the weakest Blue Drop scores in the Eastern Cape at 25.6. Province had zero Blue Drop certified municipalities in 2023. AfriForum 2024 found all tested Eastern Cape sewage outflows polluted. Residents of the OR Tambo region regularly face extended water outages.
Programme provenance
Blue Drop: direct primary citation · 2023
Green Drop: programme-specific primary source pending
No Drop: programme-specific primary source pending
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View the full Water Quality Tracker →This tracked profile can combine Blue Drop, Green Drop, No Drop and supplementary sources from different periods. Programme labels above are only treated as directly sourced when the cited URL matches that DWS programme; otherwise primary-source reconciliation remains pending. Regulatory assessments describe the cited assessment period and are not live tap-water advisories. Follow current DWS or municipal advisories for immediate health guidance.