1. Opaline Irrigation District
PO Box 331, Marsing, ID 83639
Coordinate: 43.539867,-116.82397
Phone: (208) 896-5273
2. Gem Pumping Plant
S Bruneau Hwy, Marsing, ID 83639
Coordinate: 43.518402,-116.78692
Phone: (208) 896-4199
3. Opaline Water Master
7339 Meininger Rd, Marsing, ID 83639
Coordinate: 43.46392,-116.77582
Phone: (208) 896-5274