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
In October 2017, we created a 10-year roadmap that outlines our plan for developing nutrient goals and other water quality priorities in the coming years.​  
Email list about nutrient management in Colorado.