Weld County approves first reading of updated on-site wastewater rules to align with state code

The Weld County Board of County Commissioners approved first reading of Code Ordinance 2026‑07 on May 13, 2026, a revision to Chapter 30 of the Weld County Code that updates local on‑site wastewater treatment system regulations to align with a June 2025 update to state code.

Dan Joseph, environmental health, walked commissioners through the changes and said the county has one year from the state update to adopt local revisions. He told the board that much of the ordinance codifies existing practices, that only a few optional sections are subject to local opt‑in or opt‑out, and that staff intends to adopt the minimum state standards where required. Joseph said moving certain setback variance reviews from the board of health to an administrative staff process will speed permitting for applicants who meet prescribed conditions. He also noted the code adds an interior grate to risers to prevent people or animals from falling into tanks, a provision industry members have largely been installing already.

Commissioner Jason Maxey said he supported the changes as a way to meet state minimums without adding unnecessary local regulations, praising work to simplify procedures while maintaining public health protections. The chair opened a public hearing on the ordinance; no members of the public spoke during the comment period. On a motion by Commissioner Maxey, seconded by Commissioner Buck, the board approved first reading of the ordinance.

The ordinance is at first reading; Joseph said staff may present a second iteration with minor edits (for example, spelling corrections) before final adoption. The board did not take final action; next procedural steps include staff review and a future second reading where additional edits may be considered.