On October 7, 2013, Tiffany Yelton Bram, manager at DEQ’s Water Quality Source Control Section, issued a warning letter and opportunity to correct deficiencies at the Molalla Sewage Treatment Plant (MSTP). The letter was addressed to both Molalla City Manager Dan Huff and Molalla Public Works Director Marc Howatt.
Within the letter, it was noted that MSTP was found to be in violation of their NPDES permit, that during the 2013 irrigation season they had applied treated MSTP wastewater at numerous locations not included within the permit. The permitted locations included the MSTP property and the South portion of Coleman Ranch. The non-permitted (violation) locations included:
- Jorgensen property
- North Coleman Ranch
- Coleman Ranch corrals
- Adams Cemetery
- Mandan Nursery site (east side of Molalla Ave., just south of Bear Creek)
The letter notes that the violation locations were not included in the list of approved application sites in Molalla’s 2004 Recycled Water Use Permit (RWUP). A draft RWUP revision was submitted in July 2013.