| MEMORANDUM TO: | Project Engineers |
| Project Design Engineers | |
| FROM: | T. V. Rountree, P. E. |
| State Bridge Design Engineer | |
| DATE: | March 21,2000 |
| SUBJECT: | CULVERT WINGS WITH LOW FLOW CHANNELS |
At the request of the Hydraulics Unit, when detailing sills for low flow channels in culverts, detail the standard culvert wings in lieu of the straight outlet wings. This policy is effective immediately.
The Design Manual will be updated at a later date.
TVR/RGW
