• Original Reporting
  • References
  • Subject Specialist

The Trust Project

Original Reporting This article contains firsthand information gathered by reporters. This includes directly interviewing sources and analyzing primary source documents.
References This article includes a list of source material, including documents and people, so you can follow the story further.
Subject Specialist The journalist and/or newsroom have/has a deep knowledge of the topic, location or community group covered in this article.
Blowing wind makes ripples in a wastewater settling pond that is lined with heavy plastic and surrounded by a barbed wire fence
The Weld County town of Ault has spent millions in the last decade to upgrade its wastewater treatment plant, but the work is already out of date as strict new standards and »Ê¹Ú²©²ÊÍøÖ· discharge permit requirements take effect. (Tri Duong, Special to »Ê¹Ú²©²ÊÍøÖ·)

State health officials will face tighter deadlines and more scrutiny of a water quality permitting program that has been plagued by and criticized by some small communities who say they can’t afford their state-mandated water treatment systems.

The changes would come under a new bipartisan law approved last month. Gov. Jared Polis is expected to sign the bill this week, according to state Sen. Jeff Bridges, a Democrat from Greenwood Village who is one of the bill’s sponsors and chairs the Joint Budget Committee.

“This bill is a reset in the relationship between the »Ê¹Ú²©²ÊÍøÖ· Department of Public Health and Environment (CDPHE) and local governments that both sides believe will result in better communication, collaboration and ultimately better water quality,†Bridges said this week.

This Fresh Water News story is a collaboration between »Ê¹Ú²©²ÊÍøÖ· and Water Education »Ê¹Ú²©²ÊÍøÖ·. It also appears at .

The permits are required under the federal Clean Water Act and are designed to protect »Ê¹Ú²©²ÊÍøÖ·â€™s rivers and streams from contaminants contained in wastewater. The state is required to enforce the federal law.

The measure is designed to help the CDPHE battle a permitting backlog that has left dozens of communities without a current wastewater discharge permit. Those communitie can still discharge under a special administrative rule, but the backlog means the communities aren’t complying with the most current wastewater treatment standards that seek to reduce the various contaminants, such as ammonia and nitrates, being discharged into streams.

Earlier this year, as the state sought to fast-track permit approvals, small towns revolted, saying the new permits that were issued were too tough and that it was too expensive to upgrade treatment systems to comply.

The controversy comes as climate change and drought reduce stream flows and cause water temperatures to rise, and as population growth increases the amount of wastewater being discharged to »Ê¹Ú²©²ÊÍøÖ·â€™s rivers.

In response to the towns’ concerns, the CDPHE water quality control division took the unusual step in March of holding off on taking enforcement action against at least some of the towns that say they can’t comply with the new regulations.

Senate Bill 305 will allow communities to hire outside engineers and consultants to help speed permit processing times and it also requires the CDPHE to develop new rules establishing clear timeframes for granting or denying different types of permits by Dec. 31, 2027.

In addition, according to Nicole Rowan, director of the water quality control division, they will set a schedule by Dec. 31, 2026, for reducing the backlog.

The changes aren’t likely to help Ault, a community of 2,350 people on the Eastern Plains that finally received a new permit in March. The permit, however, contains standards the town’s 9-year-old wastewater treatment plant can’t meet. The CDPHE has agreed to suspend any enforcement action against the community until it can do additional analysis to see if it can comply with the new rules simply by upgrading its treatment plant, according to Grant Ruff, who oversees the town’s treatment system.

The town still owes $1.2 million on the existing plant. Building a new one would likely cost more than $20 million, Ruff said.

“We hope it is feasible (to comply) by making minor upgrades,†he said. “Otherwise we will have to spend $20 million to $30 million.â€

That won’t be the case for towns seeking new permits in the years ahead. 

“The new standards will be tremendously helpful in the future because the state will have to take into consideration the community’s ability to pay,†he said.

Type of Story: News

Based on facts, either observed and verified directly by the reporter, or reported and verified from knowledgeable sources.

Jerd Smith writes about water and drought in »Ê¹Ú²©²ÊÍøÖ· and the American West. She approaches water stories from different angles, covering law and policy, regulation, agriculture, climate and the environment, as well as in main street stories...