14 DAP model audits undertaken for Anglian Water. The models were constructed by Anglian Water’s Framework partners to investigate various drivers including, flooding, asset operation, growth and water quality. The models were built and audited against Anglian Water’s modelling specification. Model sizes ranged from a population of 5,000 up to 175,000 for Peterborough with flow monitors ranging from 5 to > 50. The catchments are relatively flat and have many pumping stations.

The audited models are summarised below.