Table 5

WSSI sub-index values for the Mvila Division

Indicators/sub-indicatorsActual values (%)Weight (%)Sub-index (%)PerformancePriority of action
Self-financing capacity 33.01 17.84 5.89 Poor–Medium High 
Financial autonomy 11.29 11.35 1.28 Poor High 
Total coast recovery 9.37 4.85 0.45 Poor High 
Water quality 87.48 7.18 5.58 Good Low 
Water availability 77.67 4.57 4.00 Good Low 
Climate risk 64.08 2.89 1.79 Medium–Good Medium 
Affordability 78.64 6.20 4.88 Good Low 
Accessibility 67.48 3.95 2.67 Medium–Good Medium 
Non-discrimination and equity 99.03 2.50 2.48 Good Low 
Quality of construction 88.35 2.96 2.62 Good Low 
Frequency of maintenance operations 16.50 6.16 1.02 Poor High 
Access to spare parts 14.08 6.54 0.92 Poor High 
Reliability of water system 18.45 4.29 0.79 Poor High 
Post-construction support to council 0.00 1.63 0.00 Poor High 
Post-construction support to service managers 8.74 1.63 0.14 Poor High 
Regulation 19.42 0.85 0.17 Poor High 
Formalization of contract 0.00 0.72 0.14 Poor High 
Organization of the service 19.90 0.80 0.00 Poor High 
Skills of water service managers 19.90 2.59 0.52 Poor High 
Financial flow management 8.74 4.09 0.36 Poor High 
Participation 21.12 6.42 1.36 Poor High 
Final index (WSSI)   37.10 Poor–Medium High 
Indicators/sub-indicatorsActual values (%)Weight (%)Sub-index (%)PerformancePriority of action
Self-financing capacity 33.01 17.84 5.89 Poor–Medium High 
Financial autonomy 11.29 11.35 1.28 Poor High 
Total coast recovery 9.37 4.85 0.45 Poor High 
Water quality 87.48 7.18 5.58 Good Low 
Water availability 77.67 4.57 4.00 Good Low 
Climate risk 64.08 2.89 1.79 Medium–Good Medium 
Affordability 78.64 6.20 4.88 Good Low 
Accessibility 67.48 3.95 2.67 Medium–Good Medium 
Non-discrimination and equity 99.03 2.50 2.48 Good Low 
Quality of construction 88.35 2.96 2.62 Good Low 
Frequency of maintenance operations 16.50 6.16 1.02 Poor High 
Access to spare parts 14.08 6.54 0.92 Poor High 
Reliability of water system 18.45 4.29 0.79 Poor High 
Post-construction support to council 0.00 1.63 0.00 Poor High 
Post-construction support to service managers 8.74 1.63 0.14 Poor High 
Regulation 19.42 0.85 0.17 Poor High 
Formalization of contract 0.00 0.72 0.14 Poor High 
Organization of the service 19.90 0.80 0.00 Poor High 
Skills of water service managers 19.90 2.59 0.52 Poor High 
Financial flow management 8.74 4.09 0.36 Poor High 
Participation 21.12 6.42 1.36 Poor High 
Final index (WSSI)   37.10 Poor–Medium High 
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