1

I have a sewer collection line shapefile with upstream and downstream invert elevations (Up_el and Dwn_el). I have created a point shapefile of service connections based upon the endpoints of a private lateral line shapefile, using the data management tool "feature vertice to point" (I used endpoint).

I suppose that I could split each sewer line at the service connection point (sometimes called a "tap") and calculate the y value using the individual line slope and the distance the tap is down from the upstream manhole, but I am hoping there is a more eloquent tool or code to populate a tap elevation field for this point shapefile attribute table.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.