Oak Creek (Niobrara River tributary)
Oak Creek is a  long third-order tributary to the Niobrara River in Rock County, Nebraska. Oak Creek rises on the North Fork Elkhorn River divide about  north of Plainview School and then flows northwest and northeast to join the Niobrara River about  west of Mariaville, Nebraska. Watershed
Oak Creek drains  of area, receives about  of precipitation, and is about 9.33% forested. See also

List of rivers of Nebraska

References

Rivers of Rock County, Nebraska
Rivers of Nebraska