I grew up in the towns next to the Davis Creek Dam which is managed by the NRD. This is a great , once upon a time small campground right on Davis Creek Dam. You’ll enjoy this campground that is far away from road noise. Supplies can be purchased in North Loup, Scotia or Ord Nebraska, roughly 6 and 16 miles way respectively. This campground gets busy over summer holidays but other than that I’ve found that you can reserve same day spots without worry, especially if you are tent camping.