This section of the return consists of eight tables and are published following publication of the water and sewerage service unit costs and relative efficiency report
Table 17a
Disaggregated sewerage service explanatory factors
Table 17b
Sewage treatment works: large works
Table 17c
Sewage treatment works: numbers
Table 17d
Sewage treatment works: loads
Table 17e (not collected from 2004-05)
Table 17f
Sewage treatment works: costs
Table 17g
Sludge treatment and disposal
Table 32a
Sewerage service base service maintenance expenditure data for capital maintenance econometrics - current cost accounting.
Sewerage Explanatory Factors
