Creek/river depth digital info availability

[Wind Gypsy]

I'm working on a project that needs to bore under a small river (more like a creek) in MN for electrical distribution. The DNR wants river bed elevation represented on the drawings.. Anyone know of any resources that might have such info without surveying the river bed?

 

[Hoytvectrix]

Rivers and Streams Data for Minnesota

www.mngeo.state.mn.us

Is your river listed in the link above?

There are apparently some ways of doing this with LIDAR if is not already mapped. I'll dig a bit more but Uspatial from UMN has quite a bit of the state mapped.

 

[Wind Gypsy]

Rivers and Streams Data for Minnesota

www.mngeo.state.mn.us

Is your river listed in the link above?

There are apparently some ways of doing this with LIDAR if is not already mapped. I'll dig a bit more but Uspatial from UMN has quite a bit of the state mapped.

I've played around a bit there but i'm not seeing a list anywhere?