Two Cobden residents have been arrested and charged with production of methamphetamine.  46-year old John and Judith Robinson have been charged with one count of participation in Meth Production, possession of manufacturing materials, and possession of meth manufacturing waste.  The two allegedly produced more than 15 grams of the drug in Union County between March and September 2012.  They were arrested at their home on the 100 block of Walnut Street Tuesday.  They are being held at the Jackson County Jail on a $250-thousand bond.