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Longmont, CO Property Maintenance: Snow & Sidewalk Clearing (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Deadline
24 hours after snow/ice stops
Clearance width
Sidewalk width or 4 feet
Responsible parties
Owner, manager, tenant, occupant
City can
Clear it and bill offender

Summary

Longmont gives owners, managers, tenants of an entire premises, and adult occupants of single-family homes 24 hours after snow or ice stops falling to clear the abutting public sidewalk to at least a four-foot width.

Within 24 hours after any snow or ice stops falling on a public sidewalk, it is the duty of: 1. Every owner and manager of property abutting the sidewalk; 2. Every tenant leasing an entire premises abutting the sidewalk; and 3. Every adult occupant of a single-family dwelling abutting the sidewalk to remove or cause the removal from public sidewalks abutting the property accumulated snow and ice, as this section provides. B.

Full Breakdown

LMC § 9.04.130 puts the duty on the property owner or manager, a tenant leasing the entire premises, or an adult occupant of a single-family dwelling to remove snow and ice within 24 hours after it stops falling, clearing the full sidewalk width or four feet, whichever is less, and to keep it reasonably passable afterward. Snow hasn't 'stopped falling' if more falls within four hours. The duty doesn't apply to sidewalks bordered by an arterial street, greenway, city park, or golf course on the other side, or to walks the city itself regularly clears.

Violations & Fines

Violation is an offense under the code; the community development director may notify a responsible person and, if uncorrected within 24 hours, have the city clear the walk and add its certified removal costs to the offender's court sentence. Breach also supports civil liability to anyone injured on the uncleared walk.

Frequently Asked Questions

How long do I have to clear snow off my Longmont sidewalk?
24 hours after the snow or ice stops falling, per LMC § 9.04.130; if more snow falls within four hours, the clock hasn't started yet.
How much of the sidewalk must be cleared?
The full width of the sidewalk, or four feet, whichever is less, kept reasonably passable afterward.

Sources & Official References

Other rules in Longmont

All Longmont rules

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Snow & Sidewalk Clearing in Nearby Cities

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