Changes

{{Clickable button|[[File:TTT.png|400 px|link=http://www.sustainabletechnologies.ca/wp/low-impact-development-treatment-train-tool/]]}}

{{Clickable button|[[File:TTT.png|350 px|link=http://www.sustainabletechnologies.ca/wp/low-impact-development-treatment-train-tool/]]}}

[[File:Storage TTT.png|thumb|[[Dry ponds]] are found in storage element in the LID TTT.]]  

[[File:Storage TTT.png|thumb|[[Dry ponds]] are found in storage element in the LID TTT.]]  

[[File:Pond curves.png|thumb|The largest area is at the top, level 0 m; each subsequent lower depth has a smaller area]]  

[[File:Pond curves.png|thumb|The largest area is at the top, level 0 m; each subsequent lower depth has a smaller area]]  

Dry ponds are a storage element in the Treatment Train Tool.

Dry ponds are a storage element in the Treatment Train Tool.

{|class="wikitable"

{|class="wikitable"

|+A [[Dry ponds|Dry pond]] as a storage element (key parameters)

|+A [[Dry ponds|dry pond]] as a storage element (key parameters)

|-

|-

!colspan = "2"|Stage Storage

!colspan = "2"|Stage Storage

|Lined/unlined||Unlined (ideally)

|Lined/unlined||Unlined (ideally)

|-

|-

|Underlying soil||Choose from five; sandy soils will drain more quickly.

|Underlying soil||Choose from five; sandy soils drain more quickly.

|-  

|-  

|Evaporation factor||?

|Evaporation factor||?

|Initial soil moisture deficit (fraction)||?

|Initial soil moisture deficit (fraction)||?

|-

|-

!colspan = "2" style="background: darkcyan; color: white; align = center"|Curves

!colspan = "2" align = center"|Curves

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|-

|colspan = 2|The Curves table is designed to accommodate the side slopes. The top line begins at 0 m, with subsequent depths in the following lines.  

|colspan = 2|The Curves table is designed to accommodate the side slopes. The top line begins at 0 m, with subsequent depths in the following lines.  

|}

|}