Backflow Training
- BACKFLOW TRAINING
- September 21, 2021 - McCool Junction
- September 23, 2021 - Ord
- October 5, 2021 - So Sioux City
- October 7, 2021 - O'Neill
- October 18 - 22, 2021 - Grade 6 Licensure Class - Wahoo - CLASS IS FULL
- November 17, 2021 - Wahoo
- December 7, 2021 - Mitchell
- December 9, 2021 - Cambridge
- December 15, 2021 - Wahoo
- January 10 - 14, 2022 - Backflow Licensure Class - Wahoo
- January 19, 2022 - Alliance
- January 20, 2022 - Sidney
