The term monongahela river is identified in base64 scheme by the sequence bW9ub25nYWhlbGEgcml2ZXI=, while the MD5 signature is equal to 3133cd39b27d1110211a656ea52613f1. The ASCII encoding of monongahela river in hexadecimal notation is 6d6f6e6f6e676168656c61207269766572.