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...at an underground [[infiltration trenches|infiltration trench]] or a [[Dry ponds| dry pond]] will be a preferred solution. Sizing a triangular channel for complete volume retention:

...imation for [[dry ponds]] has been added to LID practices. [[SWM ponds|Wet ponds]] are also included as a traditional stormwater management strategy in orde ...e Area (CDA) of 2,000 m², runoff control target of 25 mm depth (retention or treatment), and a drainage period of 72 hours. For infiltration practice

...y storage volumes to provide flood control functions similar to wet or dry ponds. ...storage volumes to provide flood control functions similar to wet or [[dry ponds]].

...at an underground [[infiltration trenches|infiltration trench]] or a [[Dry ponds| dry pond]] will be a preferred solution. Sizing a triangular channel for complete volume retention:

...ffect is further exacerbated as runoff flows through stormwater management ponds or other impoundments, where detained water is exposed to solar warming for ...ubsurface draw outlet to help ensure cooler outflows occur from stormwater ponds (MOE, 2003).<ref>Ministry of the Environment. 2003. Stormwater Management P

|[[Wet ponds]], [[constructed wetlands]], [[Oil and Grit Separator|OGS]], [[Filtration M |All practices for which thermal mitigation may be a concern (e.g. ponds, [[Stormwater Thermal Mitigation#Cooling Trenches|cooling trenches]], etc.)

*Thank you - it has now been added to the [[Dry ponds]] page. ...in response to rain events - you mention that it is used to measure water retention in the well, which may be confusing.''

...re suitable as pre-treatment to other downstream treatment systems such as ponds or LID features. Cost effective application of OGS as [[pretreatment]] to # '''Light liquid capture and retention test''': An optional test in which beads with a density similar to motor o

'''[[Retention swales]]''' can be imagined as linear, sloped [[dry ponds]]. They typically make relatively small contributions to water volume and q

...ormwater-Management-Policy.pdf show typical cross section drawings for dry ponds, constructed wetlands, bioretention, etc.]. <ref>https://www.cambridge.ca/e ...n the event of a large or prolonged storm/rainfall event to provide better retention of sediment and the means to evaluate whether or not substantial infiltrati

...ude and frequency of extreme high flows and floods causing reduced river P retention capacity and net in-channel loss of phosphorus under eutrophic conditions, ..., such as creating [[swales]], [[infiltration]], detention and [[retention ponds]] in parks” <Ref>Gill, S E, J F Handley, a R Ennos, and S Pauleit. 2007.

...diverts runoff or creates shallow ponding of runoff. In some cases, runoff ponds behind the berm and gradually flows through it or is infiltrated. ...support healthy plant growth through the slow release of nutrients and the retention of moisture in the soil.

...=https://sustainabletechnologies.ca/app/uploads/2019/06/improving-nutrient-retention-in-bioretention-tech-brief.pdf]]}} ...ectiveness of reactive media amendments as a means of enhancing phosphorus retention in a bioretention cell draining a large parking lot in the City of Vaughan

...ly local, which underscores the added value of distributed flood retention ponds in terms of their ability to disperse the flood control benefits across the ...guished in this paper: * Storage & harvesting measures, facilitating water retention in the soil, storage or rainfall interception; * Attenuation measures, slow

*Filter media [[additives]] intended to enhance retention of nutrients, metals, petroleum hydrocarbons and/or bacteria. ...se to help maintain surface infiltration and improve sediment settling and retention of dissolved contaminants. It is recommended that perennial forbs and grass