Residents' removal of tree & yard waste - Call your rubbish hauler to arrange for pick-up or take yard & tree waste to a compost site. Two compost sites are close to WSP: South St. Paul Compost Site: 651-554-3204 and Gertens Retail Site: 651-450-1501. Call first for hours of operation, materials accepted and if there is a fee. For more, please visit the Residential Compost Sites in Dakota County website.