Changes

*Deeper ponds may require larger footprints to meet the MECP side slope requirements of 5:1 above the permanent pool and 3:1 elsewhere.   

*Deeper ponds may require larger footprints to meet the MECP side slope requirements of 5:1 above the permanent pool and 3:1 elsewhere.   

*Reverse sloped pipes should not be solid (not perforated) to ensure water is drawn from the deeper part of the pond.

*Reverse sloped pipes should not be solid (not perforated) to ensure water is drawn from the deeper part of the pond.<br>

 

 

The graph above depicts the temperature of a monitored stormwater pond within TRCA's watershed between Southern Ontario's two hottest months (July and August). Depths are in meters below the normal water level.  Note strong diurnal fluctuations at the 0 m , 0.5 m and to a lesser extent at the 1.0 m depths.

==In the Receiving Water==

==In the Receiving Water==

==References==

==References==