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  1. JohnnyS

    convert Rational C to SCS (NRCS) CN?

    Thanks TerryScan. I did search before I posted. I guess sometimes the search works better than at other times depending on what words you choose. The thread you referred me to contains the same conversion in my old text.
  2. JohnnyS

    convert Rational C to SCS (NRCS) CN?

    Sure there is! I know they are different methods, but the coefficients have a similar purpose. As such there should be some kind of relationship. Actually, after I posted, I found what I was looking for in my old textbook. One conversion may be found in, "Introduction to Hydrology" third...
  3. JohnnyS

    Sheet flow calculations for Tc

    Since sheet flow occurs over very short distances, if at all, the best, absolute reference is.... your eyes! Just go out to the site and look around for evidence of flowing water of any kind. Take a camera with you. Make sure you can accurately pace off distances or bring a long tape if you...
  4. JohnnyS

    convert Rational C to SCS (NRCS) CN?

    I saw something on this a long time ago. Wondering if anyone has a resource to find equivalent values for the same land use between Rational and SCS runoff coefficients?

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