The reports present:
- an update to the WFD compliance assessment submitted with the main ES in July 2017 and SES1 and AP1 ES in March 2018
- an update to the potential impacts on existing water resources in CA1 as a result of SES2 and AP2 and how any adverse effects will be mitigated
- an update to the flood risk assessment submitted with the main ES in July 2017 and SES1 and AP1 ES in March 2018 for CA1 and CA2
The map book contains maps showing updates to flood risk as a result of the SES2 changes and AP2 amendments.
These documents have been published as part of the HS2 Phase 2a SES2 and AP2 ES for the route between the West Midlands and Crewe.