Gauteng · mixed cited assessment periods
City of Tshwane Water Quality
Blue Drop: 88/100
⚠ 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.
City of Tshwane in Gauteng has a directly cited DWS Blue Drop score of 88/100, with Odyssey tracker tier Adequate. 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. A legacy 32.6% water-efficiency percentage is retained for audit continuity, but its exact measure basis is not treated as reconciled.
Metrics — cited source periods
Blue Drop (drinking water)88/100Direct DWS citation
Wastewater tracker riskPoorPrimary source pending
Drinking-water assessment signalConcern in cited periodCited-period concern
Wastewater assessment signalConcern / non-compliance in cited period
Legacy distribution-efficiency percentage32.6%Legacy percentage · measure basis pending
Population served4 040 315
Legacy row audit-year field2023
Blue Drop score lags well behind Joburg and Ekurhuleni. Repeat offender for microbiological compliance failures. DWS opened five Water Act cases against the metro. Wastewater treatment under significant stress with a Green Drop score of only 60. Periodic boil water advisories issued.
Programme provenance
Blue Drop: direct primary citation · 2023
Green Drop: programme-specific primary source pending
No Drop: programme-specific primary source pending
📱 Share this water quality dataView 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.