Oyg's Map of
Prism River {all}

                             New  
                          Draconian  
                            Realm  
                              3   
                              |
                           +--+
                           |
                           +
                           |
                           +
                           |
                        +--+
                        |
                        +
                        |
                     +--+
                     |
                     + 2 Miden'nir      
                     |/
                     +
                     |
                  +--+
                  |
            +--+--+
            |
            +
            |
         +--+
         |
         +
         |
         1
     Iridescent  
       River  

1 = Iridescent River {all}
2 = Miden'nir {5-15}
3 = New Draconian Realm {40-70}