Conwy Tidal Flood Risk Study

HR Wallingford Reports and Drawings

The findings of the study are given in the following reports and drawings:

1. The Stage 1 report details the work undertaken under Stage 1 of the Conwy Tidal Flood Risk Assessment study and provides a scientific appraisal of the extreme loading on the defences and their likely response in terms of overtopping and breaching at present day and taking also into account climate change impacts on water levels and waves. the latest version was produced in May 2008.

2. The Llandudno inundation modelling report that provides details on the flood inundation modelling and mapping undertaken for Llandudno to produce maps in accordance with Technical Advice Note 15 (TAN 15) guidance on flood risk. The latest version was produced in May 2006.

3. The Towyn inundation modelling report that provides details on the flood inundation modelling and mapping undertaken for Pensarn to Kinmel Bay to produce maps in accordance with Technical Advice Note 15 (TAN 15) guidance on flood risk. The latest version was produced in December 2009.

4. Llandudno inundation modelling drawings from the present day flood inundation modelling.

5. Towyn inundation modelling drawings from the present day flood inundation modelling.

Reports and Drawings

Stage 1 Report
Stage 1 Report (pdf, approx 4 MB): HRWallingford_ConwyFRA_Stage1_Report_EX4667.pdf
Please note that to ensure a reasonable file size this publication does not include Appendix 6.

Llandudno Inundation Modelling Report
Llandudno Inundation Modelling Report (pdf, approx 14 MB): HRWallingford_ConwyFRA_LlandudnoInundationModelling_Report_EX5227.pdf

Towyn Inundation Modelling Report
Towyn Inundation Modelling Report (pdf, approx 2 MB): HRWallingford_ConwyFRA_TowynInundationModelling_Report_EX4916.pdf

Llandudno Inundation Modelling Present Day Drawings
Llandudno Inundation Modelling Present Day Drawings (pdf, approx 13 MB): HRWallingford_ConwyFRA_LlandudnoDrawings_MCR3844.pdf

Towyn Inundation Modelling Present Day Drawings
Towyn Inundation Modelling Present Day Drawings (pdf, approx 35 MB): HRWallingford_ConwyFRA_TowynDrawings_MCR3844.pdf

Pensarn to Kinmel Bay Flood Inundation Modelling - Accounting for 100 years of climate change
Pensarn to Kinmel Bay Flood Inundation Modelling - Accounting for 100 years of climate change (pdf, approx 32 MB): HRWallingford_EX6387_ConwyFRA_TowynInundationModelling_cc100_Rel_2-0.pdf

Disclaimer
HR Wallingford accepts no liability for the use by third parties of results or methods presented in these reports and drawings. The Company also stresses that various sections of the reports and drawings rely on data supplied by or drawn from third party sources. HR Wallingford accepts no liability for loss or damage suffered by the client or third parties as a result of errors or inaccuracies in such third party data.