Police made 39 arrests at this year's Creamfields North festival in Daresbury.
A statement issued by Cheshire Constabulary on Tuesday said the arrests related to "numerous offences". A force spokeswoman said officers also spoke to 71 visitors in relation to possessing drugs and they were ejected from the site to be dealt with via the justice system at a later date.
There were also 42 festival-goers dealt with via "local resolution". Although they were not arrested Cheshire Police said these individuals were recorded as being involved in drugs.