SIC #5541 and 4959
Discharge from oil/ water separators and similar waste water treatment devices whose sole function is the treatment of stormwater or water without detergents or additives used to rinse or wash down pavements. This permit applies to establishments such as vehicle repair shops, transformer stations and pipeline compressor stations. It does not apply to establishments required to apply for a permit under the stormwater regulations or the discharges of wastewater treatment devices for treating vehicle or equipment wash waters.
*The department is in the process of renewing this permit. If this permit is issued to your facility, you must apply for renewal of your permit a minimum of 30 days before it expires, so the department can authorize your facility to continue operating in Missouri. You must complete, sign and submit Form E to the appropriate regional office.