Council sends ledge-removal and site-preparation standards to Planning Commission; staff to refine nuisance ordinance exemptions

The South Burlington City Council on Feb. 18 directed staff and the Planning Commission to prioritize changes to the Land Development Regulations that would govern removal of ledge and site-preparation activities and asked staff to refine proposed amendments to the city’s nuisance ordinance, including exemptions and allowable hours for construction and landscape work.

City Attorney Colin McNeil and Planning & Zoning Director Paul Connor presented draft edits after councilors requested work on chipping and other percussive methods used to remove bedrock in development projects. Staff recommended moving technical controls over site preparation and ledge removal into the LDRs so those activities can be reviewed case by case through the DRB (Development Review Board) process, while using the nuisance ordinance as a backstop for one-off incidents that fall outside approved development activity.

Councilors debated three main issues: whether to limit the scope to “chipping” or treat broader “site preparation” (including drilling and rock crushing), how to set permitted hours for otherwise exempt construction and landscaping noise, and whether to adopt an objective daytime decibel standard. Several councilors and residents urged tighter time limits and clearer enforcement tools. Several residents described health impacts from continuous drilling and crushing and asked for stronger protections for nearby public spaces and homes.

Council direction: staff should report back and the Planning Commission should prioritize rule changes to address ledge removal and site-preparation standards within the LDRs. In parallel, staff will refine the nuisance ordinance draft to narrow or clarify exemptions (hours and circumstances) and return with more specific options; councilors signaled interest in limiting broad 7 a.m.–9 p.m. exemptions and asked for possible alternatives (for example, 7 a.m.–6 or 7 a.m.–7 p.m.). Several councilors said if the city adopts objective daytime decibel standards staff should obtain outside noise-expert advice to ensure the standard is enforceable and defensible.

Staff and the Planning Commission will also consider rock crushing and drilling as related activities when drafting changes. No ordinance was adopted; councilors gave direction to staff and the Planning Commission and asked for follow-up.