JC Cedarview is a convenience store and RV park located at 1402 Highway 92 W in Lewellen, near Lake McConaughy's Gate 13, offering live bait, ice, groceries, beer, wine, tackle, gas, and fishing/hunting licenses for anglers and outdoor enthusiasts.

The facility operates daily from 6 a. m. to 6 p. m. and provides RV parking with hookups, making it a convenient access point for those visiting the lake.