(plaintiff's ordinance regulating a township and a conservancy district's ability to remove and sell groundwater located in a local park held to be invalid; plaintiff lacks the express authority to regulate groundwater in aquifers under the Watercourse Statutes, and Home Rule Act does not grant plaintiff the authority to regulate in accordance with its inherent police powers, and plaintiff lacks authority to review, regulate, or impose duties on the defendants' exercise of its power to sell the groundwater under the Park Resources Statute; ordinance's limitation on the defendants' right to sell water is inconsistent with the DNR's regulation of groundwater and there is no statute expressly authorizing plaintiff to regulate the defendants' sale of groundwater; plaintiff may not interfere with the defendants' common law right to use the groundwater in its aquifers as it deems appropriate).