Section 304.210  Alton Wastewater Treatment Plant Discharges

The discharge from the City of Alton's (Alton) sewage treatment works outfall 001 sewer located on Wood River Creek, approximately 1,000 feet from its confluence with the Mississippi River, shall not be subject to Section 304.120(c).  Instead, Alton's discharge shall not exceed the following limitations:  20 milligrams per liter for five day biochemical oxygen demand (BOD₅) (STORET number 00310) and 25 milligrams per liter for total suspended solids (STORET number 00530).  Compliance shall be determined consistent with Section 304.120(e).

(Source:  Added at 12 Ill. Reg. 10712, effective June 9, 1988)