Search the Find-It Box for articles, books and more. Try subjects such as Fraser Valley dyk* (includes dykes, dyking...), and Fraser Valley dik* (includes dikes, diking...), Fraser River floods, Fraser Valley drainage, flood forecasting, dikes engineering, Fraser Basin Council...
"The dikes generally do not meet current provincial standards and none fully meet or exceed the standards. The reasons for this are twofold: 1) recent research and numerical flood modelling have resulted in more accurate but also higher design flood levels; and, 2) structural and geotechnical design criteria have become more stringent over time. Upgrading the dikes to meet the updated standards is costly, particularly where major land acquisitions would be required." from the Ministry of Forests, Lands and Natural Resource Operations Lower Mainland Dike Assessment, 2015.