Clean water nutrients

In October 2017, the Water Quality Control Commission made changes to Colorado’s nutrient management control regulations (Regulations 85 and 31.17). This page hosts information regarding the revised strategy and next steps for nutrient management control including the roadmap and voluntary incentive program.
Delayed implementation of water quality based standards
We will discuss changes to nutrient management, focusing on the 10-year roadmap and voluntary incentive program at a series of meetings held throughout the state. Check back for meeting locations.
Email list about nutrient management in Colorado.