Emptying of septic tanks
Emptying of septic tanks occurs yearly between May and November. On this page you can learn how you as a property owner prepare for the emptying.
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Please note that all forms, digital applications (e-services) and some linked websites are currently in Swedish. Contact Citizen Service if you need help in English.
When is my tank emptied?
All septic tanks are emptied once a year. The emptying is carried out by the municipality’s contractor between May and November. Enter your address in the search box to see when your septic tank or waste will be emptied next.
How to prepare the tank
As the property owner, you are responsible for making sure the tank is marked, in good condition, and that the road is accessible. When the emptying is completed, the lid will be marked with a color dot. If special instructions are needed, you must provide them in advance.
Extra fees
If emptying requires extra hose length or special measures, additional costs may apply.
Order an extra emptying
If the tank needs to be emptied outside the regular schedule, you can order an extra emptying through the municipality’s online services. This emptying is normally carried out on Fridays.
Emergency emptying
If you need emptying before Friday or within 24 hours, you can order an emergency service through the municipality’s Citizen Service.
On-call service
For urgent needs in the evenings or weekends, there is a special on-call number you can call.
When the road can’t handle heavy vehicles
- If the road is only temporarily inaccessible, for example due to snow or thawing, contact Citizen Service or email va_renhallning@boden.se. Remember to notify when the road is accessible again.
EXEMPTIONS FROM SLUDGE EMPTYING
If your property is used rarely or not at all, you may in some cases apply for an exemption from regular sludge emptying.
- Extended collection interval: You can apply to have sludge collected every other year instead of every year. An extended collection interval can be granted for a maximum of six years.
- Temporary suspension of sludge collection: You can apply for a suspension if the property will not be used for at least 12 consecutive months. The application must be submitted between 1 January and 31 March for the year the suspension applies to. A suspension can be granted for a maximum of three years.
- Exemption from sludge collection: You can apply for an exemption if the property is only used occasionally, for example for inspection visits. The application must be submitted no later than two months before the planned sludge collection.
Applications are submitted to the Environmental and Building Services Department and must be sent well in advance of the planned sludge emptying. Please note that the annual basic fee always applies, even if an exemption is granted. Only the fee for the emptying and treatment of sludge can be waived.
Contact
Department of Water, Sewage, and Waste
E-mail: va_renhallning@boden.se
Phone: 0921-620 00