From: Debbie Neustadt This came from the DNR. They say there were no fish killed this time due to a prior fish kill. DNR INVESTIGATES WASTEWATER SPILL NEAR EDDYVILLE EDDYVILLE - A release of industrial process wastewater from an Eddyville company is being investigated by the DNR, but the incident is not expected to result in a fish kill in the stream or the nearby Des Moines River. The incident happened in a small, unnamed creek near Adjnimoto Heartland Lysine. The spill was reported to DNR Wednesday afternoon after a trickle of water was heard in a sewer line and a brown material was then observed in the nearby stream. An estimated 1,500 to 7,000 gallons of the material was released. The contaminated water was a by-product of the manufacturing process of lysine, an additive commonly used in the manufacturing of livestock feed. Excavation work on Thursday led to the discovery of some leaking pipes. A dam has been constructed on the stream, but the flow of the creek was enough that some of the contamination was not immediately contained. Contaminated water at the dam was being pumped to a nearby lagoon. "The wastewater does have a high ammonia content because ammonia is used in the manufacturing process for lysine," said Jim Stricker, supervisor of the DNR's field office in Des Moines. However, Stricker said there did not appear to be any fish in the stream to kill, possibly due to a fish kill late last summer along the same stretch. An accidental release of wastewater from the industrial process killed approximately 800 fish along a two-mile stretch of the unnamed creek up to the confluence with the Des Moines River. "We would expect that some of the ammonia will reach the Des Moines River, but we do not expect the environmental impact to be minimal because it is a relatively small concentration and we are getting a dilution effect," Stricker said. The incident is still under investigation by the DNR. For more information, contact Jim Stricker at (515) 725- 0270 or Jenifer Harkin at (515) 725-0373. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To get off the IOWA-TOPICS list, send any message to: [log in to unmask]