Rated good overall, 15.4% of the drinking-water systems surveyed were rated fair to very poor for the condition of their pipes; 14.4% were rated fair to very poor for the condition of their plants, reservoirs and pumping stations.
Rated good overall, 40.3% of wastewater plants, pumping stations and storage tanks are in fair to very poor condition; 30.1% of pipes are in fair to very poor condition.
Rated very good overall, 12.5% of stormwater facilities were assessed as being in less than good condition. For stormwater pipes, the figure was higher: 23.4%.
More than half the road assessments fell below good condition: 32% are considered in fair condition, while 20.6% are considered in poor to very poor condition.
The infrastructure in the system or network is generally in very good condition, typically new or recently rehabilitated. A few elements show general signs of deterioration that require attention.
The infrastructure in the system or network is in good condition; some elements show general signs of deterioration that require attention. A few elements exhibit significant deficiencies.
The infrastructure in the system or network is in fair condition; it shows general signs of deterioration and requires attention. Some elements exhibit significant deficiencies.
The infrastructure in the system or network is in poor condition and mostly below standard, with many elements approaching the end of their service life. A large portion of the system exhibits significant deterioration.
The infrastructure in the system or network is in unacceptable condition, with widespread signs of advanced deterioration. Many components in the system exhibit signs of imminent failure, which is affecting service.