Richland County Public Works

Richland County Public Works Richland County Public Works manages the transportation network within the 2,100 square miles encompassing Richland County.

This includes roads, bridges, culverts, road signs, and cattle guards. Public Works also manages the Solid Waste Landfill.

07/02/2026

📢 Holiday Hours Notice 🇺🇸

Please note that the Richland County Landfill will close tomorrow at 2:00 PM in observance of the Independence Day holiday.

đź—“ Holiday Schedule:

* Tomorrow: Closing at 2:00 PM
* July 4: Closed
* July 5: Closed
* July 6: Reopening with normal business hours

Thank you for your understanding, and we wish everyone a safe and happy Independence Day! 🇺🇸

05/28/2026

Notice: Landfill closed for the remainder of the day due to high winds. We will reopen tomorrow. Sorry for the inconvenience.

05/27/2026

Notice: Landfill closed for the remainder of the day due to high winds. We will reopen tomorrow.

05/27/2026

🚫 Landfill Notice – Wind Advisory Due to high winds today, the Richland County Landfill will not be accepting light, wind-susceptible materials such as paper, cardboard, insulation, and loose garbage. Loads containing these items will be turned away. We anticipate remaining open for all other accepted materials if the wind doesn't get worse. Thank you for your understanding and cooperation.

05/22/2026

The Richland County Landfill and Public Works will be closed for Memorial Day.

05/14/2026

NOTICE: Due to the extreme winds the landfill will be closed the rest of today. Sorry for the inconvenience.

05/13/2026

🚫 Landfill Notice – Wind Advisory Due to high winds expected May 14th & 15th, the Richland County Landfill will not be accepting light, wind-susceptible materials such as paper, cardboard, insulation, and loose garbage. Loads containing these items will be turned away. We anticipate remaining open for all other accepted materials if the wind becomes unmanagable the landfill will be closed to all garbage. Thank you for your understanding and cooperation.

Illegal dumping at the Savage Convenience Canister Site. Reminder: These sites are for household garbage only—the everyd...
05/12/2026

Illegal dumping at the Savage Convenience Canister Site.

Reminder: These sites are for household garbage only—the everyday white or black bags we all use. They are not for appliances, concrete, rock, mattresses, couches, brush, trees, tires, animal waste, tanks, super sacks, or any other prohibited items.

The site is clearly posted with “No Dumping – Violators Will Be Prosecuted.” Cameras are in use, and illegal dumping will result in prosecution.

If this continues, the canister site will be closed.

The Richland County Landfill is open Monday–Saturday for proper waste disposal.

If you witness illegal dumping at any canister site, please contact Law Enforcement with the date and time of the incident.

Address

2140 West Holly Street
Sidney, MT
59270

Opening Hours

Monday 6am - 4pm
Tuesday 6am - 4pm
Wednesday 6am - 4pm
Thursday 6am - 4pm

Telephone

+14064332106

Website

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