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| {| class="wikitable" | | {| class="wikitable" |
| |+A 'swale' as a conveyance element in the TTT (key parameters) | | |+A 'swale' as a conveyance element in the TTT (key parameters) |
| + | |- |
| + | !colspan = "2" style="background: darkcyan; color: white; align = center"|General Info |
| |- | | |- |
| |Upstream Node||Name of node on the inlet end of the swale (higher elevation) | | |Upstream Node||Name of node on the inlet end of the swale (higher elevation) |
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| Suggested range for mown grass (dependent on density) 0.03 – 0.06 <ref name = SWMM> Oregon State Univ., Corvallis. Dept. of Civil, Construction and Environmental Engineering.; Environmental Protection Agency, Cincinnati ONRMRL. Storm Water Management Model Reference Manual Volume I Hydrology (Revised). 2016:233.https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P100NYRA.txt Accessed August 23, 2017.</ref> | | Suggested range for mown grass (dependent on density) 0.03 – 0.06 <ref name = SWMM> Oregon State Univ., Corvallis. Dept. of Civil, Construction and Environmental Engineering.; Environmental Protection Agency, Cincinnati ONRMRL. Storm Water Management Model Reference Manual Volume I Hydrology (Revised). 2016:233.https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P100NYRA.txt Accessed August 23, 2017.</ref> |
| |- | | |- |
− | |Upstream Invert Offset (m)||Depth of swale invert above node invert at inlet end of the swale | + | |Upstream Invert (m)||Depth of swale invert above node invert at inlet end of the swale |
| + | |- |
| + | |Downstream Invert (m)||Depth or elevation of the swale invert above the node invert at the outlet end of the swale |
| |- | | |- |
− | |Downstream Invert Offset (m)||Depth or elevation of the swale invert above the node invert at the outlet end of the swale | + | !colspan = "2" style="background: darkcyan; color: white; align = center"|General Info |
| |- | | |- |
− | |Depth (m)||Depth of the swale | + | |Maximum Depth (m)||Depth of the swale |
| |- | | |- |
− | |Bottom Width (m)||Bottom width of the trapezoidal swale (i.e., open channel)<br> For a triangular channel, enter 0 | + | |Bottom Width (m)||Bottom width of the trapezoidal swale<br> For a triangular channel, enter 0 |
| |- | | |- |
| |Left Side Slope (m/m)||Left side slope (run/rise). Suggested value of 3 or 4 if design permits. [[Enhanced swales]] | | |Left Side Slope (m/m)||Left side slope (run/rise). Suggested value of 3 or 4 if design permits. [[Enhanced swales]] |