| Business | Phone |
| Southwest Water Authority 123 N Main St, Elgin 58533 | (701) 584-2388 |
| Southwest Water Authority 602 Frontage Rd, Elgin 58533 | (701) 584-2388 |
| Southwest Water Authority 707 Frontage Rd, Elgin 58533 | (701) 584-2388 |
| Mels Place 120 N Main St, Elgin 58533 | (701) 584-2594 |