Community
Deicer Best Management Practices
Winter weather brings with it deicer, salt, and sand application. This relates to our municipal operations as well as citizens within our municipalities. Here are some reminders for this season to help protect water quality.
MS4 Pollutant Removal Standard Policy Exploration
This research looks at the policy implications of various approaches to addressing the differences between Colorado MS4 TSS removal requirements and TSS percent removal used by state and national standards. This research conducted interviews of 8-subject matter experts and associated policy analysis matrices filled out by participants.
2024-2025 MHFD Regional Street Sweeping Study
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The Supreme Court has ruled that two common NPDES permit provisions are invalid: So what’s next?
The Supreme Court’s ruling in San Francisco v. EPA provides some protections against liability for conditions beyond the permittee’s control, but stormwater managers should be aware of state law requirements and other potential pitfalls. This article on Stormwater Solutions by Dana Dean and Christopher D. Jensen reviews the case and how it might impact NPDES permits.
Colorado Aquatic Pesticide Permitting
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