Hello All,
I was wondering if anyone might know where to find the HEC-IFH software? It was previously available thru the ACOE, but since issues have arisen with more recent Microsoft operating systems, it doesn't appear to be available thru HEC anymore. The website below describes the issue...
I'm using HY-8 to design a culvert, without getting into too much detail, we started our design using the predefined culvert shapes, in this case a concrete box culvert. We then had to modify the design to use a "user defined" shape to lessen the waterway opening to account for an unavoidable...