Pond update: I have decided to cancel my original plan for my front yard pond (beginning of thread) I realized as the snow melted that in order to have any slope from the bog to the pond i would need to have a grade slope down toward my foundation, which I would rather not do. Actually, I also realized the current landscaping slopes back towards the house which I am planning to change.
Below, is the current plan. Slightly raised bog with two small water falls back into the pond. At the end closest to the house will be either an intake bay or Helix skimmer. Leaning toward intake bay more to save any small critters that make their way to into the pond. Based off experience with my IG swimming pool and how any small animals end up in the skimmers with floating weir doors, I have ruled out the traditional pond skimmer for now. This location will get very few leaves. I mainly want a skimmer to keep the surface clear of debri and hide the pump.
My only concern at the moment is the main water line coming into my house from the road which is buried 5-6 feet. The pipes are copper and only about 15 years old. I know I could probably just build part of the pond over it and it would never be an issue, however, I would rather not just to be safe. I called 811 and will have the utility companies coming this week to mark all the various lines coming into the house. Hopefully, depending on the exact location of the water line I will still be able to stay within my 15x15 pond dimensions.
For electrical I am planning on using the post light wire and adding a receptacle box, with GFCI if doesnt already have one on the circuit.