The city of Farmington requested approval to implement and enforce a modification to its approved wastewater pretreatment program. The department reviewed the proposal and intends to approve the plan modification. The department invites the public to review and offer written comments on the proposed pretreatment program modification until June 15, 2026. All comments must be received or postmarked by 5 p.m. The public can review the proposed program modification below. Other relevant information is available for review and copying upon request.
The city is proposing to update the legal authority which is being replaced with their existing pretreatment code, as well as an updated Enforcement Response Plan. This submittal also incorporates updated local limits calculations which the city plans to adopt as Maximum Allowable Industrial Loads implemented based on need as maximum daily limits. The city’s pretreatment program changes were designated substantial modifications because these changes could have a significant impact on the operation of the program, pursuant to 40 CFR 403.18(b)(7).
Written comments may be submitted by mail to Missouri Department of Natural Resources, Water Protection Program, ATTN: Pretreatment Coordinator, PO Box 176, Jefferson City, MO 65102-0176 or by email to pretreatment@dnr.mo.gov. Please include the permit number in the comment letter. The department can only consider comments about issues relating to the proposed action. The department cannot consider comments or objections based on issues outside the authority of the Missouri Clean Water Commission. The proposed department approval is tentative pending public comment. The notice of request for approval will be approved if no comments are received by the date specified in this notice, no substantive comments are received, and the request is approved without change.