This information is about monitoring that is required through Regulation 85.
Links may take you to a folder of documents that you can download or preview for your use.
Links may take you to a folder of documents that you can download or preview for your use.
Does the regulation apply to my facility?
Monitor and track for reporting
Submit your report electronically here
Submit your report electronically Deadline: April 15th of the year following data collection
Nutrient monitoring is ongoing, and facility reports are due every year.
- Customized forms are distributed to facilities by email during the first quarter of each year.
- If you don't receive a form, please request one via email.
- Data should be submitted electronically using the form provided by the division (at the beginning of each calendar year) or via the Colorado Data Sharing Network.
For questions regarding the status of your facility's report, please send emails to CDPHE_nutrients@state.co.us
Access nutrient monitoring data
After review and approval, data are uploaded to the EPA's data warehouse known as the Water Quality Exchange or WQX. The data in WQX are available to anyone through the National Water Quality Monitoring Council’s Water Quality Portal or WQP.
- General instructions for downloading data from the WQX using WQP.
- Download Regulation 85 data from WQP
- This link will take you to WQP and enter the Organization ID and Regulation 85 project ID for you.