Commission frames off‑site employee and overflow parking standards after Blue Sky expansion request

The Eastern Summit County Planning Commission reviewed draft code to allow and regulate off‑site employee and overflow parking, a change prompted by a conditional‑use expansion request from the Blue Sky project.

Ryan, planning staff, said the draft would require applicants to demonstrate that the distance and route between the parking lot and the site are appropriate and that traffic impacts would be mitigated. The standards call for applicants to identify vehicle types, parking arrangements and any needed improvements to the route. The draft includes a 300‑foot buffer and screening similar to the contractor‑yard draft, prohibits using lots as transfer stations or for long‑term RV or vehicle storage, and encourages solar on covered parking structures.

Commissioners focused on surface treatment to control dust and mud. One commissioner urged a standard that prevents temporary dirt lots from becoming permanent mud holes; an engineering commenter pointed to chapter 10‑4‑9 of the county code, which allows permeable surfaces, concrete or asphalt when meeting the county’s engineering criteria. Staff confirmed the drafts anticipate permanent off‑site lots (not short‑term event parking).

Blue Sky’s representative explained the proposal’s operational needs: with the proposed setback the identified lot would fit about 20 spaces; without the setback the same area could fit about 40 spaces. The applicant emphasized an existing shuttle system and said additional shuttle trips would be used to keep peak traffic lower. "We're gonna have about 20 employees additionally that we have there," the applicant said, and added shuttle service is part of traffic mitigation.

Commissioners debated priorities for siting off‑site lots. Several said mitigation to nearby residents should take precedence over placing lots at the shortest possible distance to the work site. Suggestions included locating lots near main entrances or using church parking lots on Highway 32 to limit neighborhood traffic. Several commissioners also recommended an explicit half‑acre cap in the draft for the small, mitigation‑focused lots the county expects to allow; staff indicated a larger lot would require a code change or rezone rather than a variance.

Other topics the commission asked staff to refine included clearer language on allowable lot size, explicit prohibitions on long‑term storage and RV parking, specific night‑lighting controls, fencing/landscaping at property lines, and ensuring surface treatment meets engineering standards to prevent mud tracking.

Staff will rewrite the off‑site parking draft to add size limits, clarify setbacks and screening, prohibit long‑term storage, and return both the parking and contractor‑yard drafts paired for a public hearing. No final action was taken at this meeting.