- JDWD#4 Water Plant & Billing Office: Monday - Friday 8:00 a.m. - 3:30 p.m. (closed for lunch break from 12:00 p.m. to 1:00 p.m.)
- Plant Office Numbers: 337-824-5688 or 337-824-4162
After hours: 337-329-2482 or 337-329-2483
Jeff Davis Water District 4
4029 Bryan Road
Jennings, LA 70546
