My question involves a speeding ticket from the State of: Washington

I received a speeding ticket (statute 46.61.400) in the city of College Place for 35 in a 25 zone. The officer wrote down the location (SE Larch) where he pulled me over, not where he said the offense occurred. The speed at the location the officer wrote on the citation is 30 mph. Is this enough to get the ticket dismissed? If yes, how should I proceed in court? If it is not enough for a dismissal, what do you think the chances are of mitigating this to a non-traffic infraction?

Thanks in advance for any help you can give me.