Screened Product $10.00 per cubic yard
Screened Product $3.00 per thirty-three (33) gallon
Unscreened Product $15.00 per cubic yard
Prices above do not include tax
The following regulations apply to the purchase of the compost:



Omak Composted Soil Amendment (OCSA) is produced at the Omak Sewer Treatment Facility 635 South Fir and is available for self-hauling. The product is a composted soil amendment made from sewer biosolids and wood waste. The produce is not a fertilizer and the City of Omak does not claim the product's capability to stimulate plant growth. Laboratory analysis of product is available upon request from the Wastewater Treatment Plant at 509-826-2383
You must stop by City Hall located at 2 North Ash and pay for the desired amount of OCSA and complete the application. You will then need to contact the Waste Water Treatment Plant at 826-2383 to schedule a pick-up time.
Or for your convenience you may pint the form here
Because of the increased cost to make the product, the Water/Sewer Committee decided to halt production for 2010. One of the largest cost is the sawdust. The City regrets this situation. If you have any questions, please contact Jim Miller our Public Works Director at 509-826-1170.