Line 57:
Line 57:
*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>
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[[File:Temp. depth pond.png|700px]]<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==