St. Louis County requests your assistance in making the 911 emergency system work effectively and efficiently. The system depends upon having home, cabin, and other building owners post their assigned address in a uniform manner so that emergency responders can easily locate the property. The county has adopted the following regulations on sign placement (Ordinance #41) in order to achieve this goal.
It is ultimately the property owner’s responsibility to purchase, install, and maintain the red & white address sign so that it is visible year-round from the roadway. keep it free from snow, cut back foliage, and inspect the sign for damage.
- new and replacement signs must contain the assigned address number on both sides of the sign, must measure 6” in height and not less than 14” or more than 20” in width. the bottom of the sign shall be placed at a height which is no less than 4 feet above the level of the road surface. the sign shall contain white numbers not less than 4” tall on a red background and shall be of reflective material. the sign shall be installed on the signpost from one edge and extend perpendicularly away from the road.
- if the addressed structure is located more than 50 feet from the edge of the road driving surface the signpost must be placed within 10 feet of your driveway and at least 10 feet from the edge of the road surface for roads with a defined shoulder, or at least 4 feet from the edge of the road surface for roads without a defined shoulder. in any case, the sign should not be farther from the road than the end of the right-of-way.
- if the addressed structure is within 50 feet of the road but it is obscured by trees, hills, or other structures, you must follow the same instructions for posting as covered in #2 above.
- if the addressed structure is within 50 feet of the road and is not obstructed (clearly visible year-round from the road) you may post your address directly on your structure as long as it is visible from the roadway.
- when placed directly on the structure, the address numbers shall be no smaller than 4” tall and be coated with reflective materials. the address numbers shall present a strong contrast with the background color.
- the occupant of the structure shall be responsible for keeping its address numbers clear of snow, dirt, debris, or other obstruction.
- if the addressed structure is accessed only by waterway, the address sign shall be installed parallel to the shoreline not more than 10 feet from the high-water mark.
New address number signs that meet the specifications set forth in ordinance #41 can be purchased for $35 by contacting st. louis county 911 communications addressing division at (218) 726-2921 or by email.