Changes

* Slopes up to 10:1 or 20:1 are used when a shallow littoral shelf is desired to create vegetation and habitat diversity. The side slopes may be rip-rapped with stone to reduce the potential for erosion or rodent burrowing.

* Slopes up to 10:1 or 20:1 are used when a shallow littoral shelf is desired to create vegetation and habitat diversity. The side slopes may be rip-rapped with stone to reduce the potential for erosion or rodent burrowing.

<ref>CH2MHill. (2014). Wetland Design Guidelines City of Saskatoon. Retrieved from https://www.saskatoon.ca/sites/default/files/documents/transportation-utilities/construction-design/new-neighbourhood-design/wetlands_design_guidelines.pdf</ref>

<ref>CH2MHill. (2014). Wetland Design Guidelines City of Saskatoon. Retrieved from https://www.saskatoon.ca/sites/default/files/documents/transportation-utilities/construction-design/new-neighbourhood-design/wetlands_design_guidelines.pdf</ref>