APG817
Civil/Environmental
- Aug 13, 2018
- 12
Hi guys, new to HydroCAD, but trying to model a relatively simple system and it's giving me a huge headache.
We have a Collection Area -> Reach -> Detention System (Storage Pipe w/ Culvert outlet) -> Detention System (Catch Basin w/ Pump)
Everything was working fine, until I tried increasing my storm depth from 2.34 to 5.38 inches. Suddenly I get an Error 700: Unable to extend routing tables above 45.36'.
I added the pump curve data. My pump elevation is 38.91', the float/on is 39.41', and the outlet of my pump is 45.36'. Since it's a bubbler outfall any water will just bubble up and flow away, but the software obviously doesn't know this.
How do I properly model this situation?? I don't want to increase the outlet elevation because then it will affect my pump discharge rates. Really unsure what to do.
Any help will be appreciated!
We have a Collection Area -> Reach -> Detention System (Storage Pipe w/ Culvert outlet) -> Detention System (Catch Basin w/ Pump)
Everything was working fine, until I tried increasing my storm depth from 2.34 to 5.38 inches. Suddenly I get an Error 700: Unable to extend routing tables above 45.36'.
I added the pump curve data. My pump elevation is 38.91', the float/on is 39.41', and the outlet of my pump is 45.36'. Since it's a bubbler outfall any water will just bubble up and flow away, but the software obviously doesn't know this.
How do I properly model this situation?? I don't want to increase the outlet elevation because then it will affect my pump discharge rates. Really unsure what to do.
Any help will be appreciated!