Field Office Compliance - Assistance


Assistance ID - 18765
Mason City Water Reclamation Facility - 310635546
2950 SOUTH BIRCH DR Mason City, IA 50401
Cerro Gordo County

FO 2

Report
File Name File Type File Date Note
Comments
5/10/2010 An ex-employee of PetroBlend in Mason City called over concerns of some disposal methods at the business. He asked about ethylene glycol, surfactant, and ammonium sulfate mixture and also some potash liquid. In each case the volume was 2 and a half gallons or less and disposed in the sanitary sewer. I explained the pretreatment program requirements and treatment capabilities of the city's plant. The materials he named and the volumes disposed should be acceptable to the city's system and not of much concern for interference or pass-through. CURT KRIEGER