Many campers consider rainwater and toilets a bare minimum at campgrounds and luckily Australia is full of those. Here are 3 campgrounds we found near Little Sandy Desert, WA which have toilets and rainwater. No need to bring a shovel this time (although do bring toilet paper - campgrounds aren't always stocked).
#3 Canning Stock Route Water Well 6 (Pierre Springs)
Canning Stock Route, Gibson Desert North, Western Australia Get directions- ✓ Free
 - ✓ Toilets
 - ✓ Drinking Water
 - ✓ BBQ Areas
 - ✓ Camper Trailers
 - ✓ 4WD Trails
 - ✓ Allows fires
 
#2 Canning Stock Route Water Well 3
Canning Stock Route, Gibson Desert North, Western Australia Get directions- ✓ Free
 - ✓ Toilets
 - ✓ Drinking Water
 - ✓ BBQ Areas
 - ✓ 4WD Trails
 - ✓ Allows fires
 
#1 Windich Spring
Canning Stock Route, Western Australia Get directions- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Water (Non Drinking)
 - ✓ 4WD Trails
 - ✓ Allows fires