Do you mean you want to sum column C if column B is "Wash" OR "Blend"?
=SUMIF(B1:B100,"wash",C1:C100)+SUMIF(B1:B100,"blen d",C1:C100)

or if you wanted separate formulas for those two criteria, then just break
the formula apart.

HTH,
Paul


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"CrisT" wrote in message
...
Hi there, I am trying to create a formula for the data below that would
add
volumes in column C that coorespond to the "Wash" and "Blend" (not
Blend50/50) in Column B seperately for the categories Concrete and Rock.
Is
there a formula that could do this for me?

A B C
1 concrete Acid 1,002.00
2 concrete Wash 7,350.00
3 concrete Blend 9,996.00
4 concrete Blend50/50 96,178.00
5 rock Acid 500
6 rock Wash 7,140.00
7 rock Blend 10,351.00
8 rock Blend50/50 108,904.00

Thanks!