In the wake of reduced federal protections for wetlands and streams, Colorado has enacted its own comprehensive legislation to safeguard these vital ecosystems. House Bill 1379, signed into law in 2024, requires state permits for any dredging or filling activities on wetlands, streams, and rivers located on state or private land. This move comes after a U.S. Supreme Court decision limited the scope of the Clean Water Act, leaving many of Colorado’s waterways vulnerable to pollution and degradation.

The legislation, championed by bipartisan lawmakers, aims to provide regulatory certainty for businesses and individuals while maintaining critical protections for Colorado’s water resources. The new state-level permitting program, administered by the Colorado Department of Public Health and Environment (CDPHE), is designed to fill the regulatory gap and ensure that construction projects and other activities comply with environmental standards.

Supporters of the law emphasize its importance for preserving Colorado’s water quality and protecting habitats for wildlife. By taking proactive measures, Colorado has positioned itself as a leader in environmental conservation, ensuring that its wetlands and streams remain safeguarded for future generations.

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