According to the Pearrygin Lake State Park website "The park has 92 standard campsites, 27 partial-hookup sites (water and electricity), 50 full-hookup sites". It appears the full-hookup campsites are all located in the West D Loop with 30amp electrical, water, and sewer hook-ups. Also, be aware that Pearrygin Lake camping is seasonal and is closed from the end of October - early April.

They do not have sewer. Nice dump station is available.