Richland County Board Openings Richland County is seeking individuals for positions on the Richland County Park Board, Richland County Board of Health, the Richland County Jobs Development Authority, and the Richland County Water Resource Board. Interested applicants should send a letter of interest to the County Administration Office at 418 2nd Ave N, Wahpeton or call 701-642-7700 for more information. ND: Wahpeton