The table below list the 2017 multi-year assessments.
| Drain |
Years |
Time Period |
Township(s) |
| Ashby |
17 of 20 |
2001 - 2020 |
Midland |
| Brewer |
4 of 10 |
2014 - 2023 |
Homer |
| Cronk Intercounty |
1 of 10 |
2017 - 2026 |
Jasper |
| Dutt & Hart Intercounty |
7 of 10 |
2011 - 2020 |
Jasper |
| Five Eighteen Intercounty |
1 of 2 |
2017 - 2018 |
Jasper |
| Irvin |
3 of 7 |
2015 - 2021 |
Jasper |
| Kent |
3 of 10 |
2015 - 2024 |
Ingersoll |
| Oliver |
1 of 10 |
2017 - 2026 |
Porter |
| Sanford Lake |
4 of 4 |
2014 - 2017 |
Jerome |
| Stanton Intercounty |
1 of 10 |
2017 - 2026 |
Ingersoll & Mt. Haley |
| Stoneman Intercounty |
3 of 10 |
2015 - 2024 |
Porter |
| Townline Intercounty |
1 of 20 |
2017 - 2036 |
Jasper & Porter |
| Wilson |
1 of 10 |
2017 - 2026 |
Porter |
| Wixom Lake |
1 of 4 |
2017 - 2020 |
Edenville, Hope |