No immediate changes are expected to impact campers at Port Huron Township’s recreational vehicle park this season as the final sale of the property moves forward with a new owner. The township’s board approved a $2 million purchase agreement with a 90-day due diligence period with Steve Ureel, president and CEO of Rochester-based Parkbridge Investment Group, Inc. in January. And earlier this month, a deed for the purchase of the park, 2301 Water St., to Ureel’s PH RV Resort LLC at $1.7 million was filed with the St. Clair County…