Changes

*stepped or benched slopes possible depending on maintenance access (Ballard et al., 2015)<ref name=Ballard/>

*stepped or benched slopes possible depending on maintenance access (Ballard et al., 2015)<ref name=Ballard/>

|-  

|-  

|Inlet  

|[[Dry ponds#Inlet|Inlet]]

|Avoid clogging/freezing  

|Avoid clogging/freezing  

|style="text-align: left|

|style="text-align: left|

*If submerged, obvert 150 mm below expected maximum ice depth

*If submerged, obvert 150 mm below expected maximum ice depth

|-

|-

|Outlet (See also [[flow control]])

|[[Dry ponds#Outlet|Outlet]] (See also [[flow control]])

|Avoid clogging/freezing  

|Avoid clogging/freezing  

|style="text-align: left|

|style="text-align: left|