Levees / Sponsors / Madison Dyke and Drain District
Madison Dyke and Drain District
Named on the federal register as responsible for 2 levee systems in Montana, with 74 people recorded in the leveed areas.
Systems
2
on the register
People behind them
74
across 2 that publish it
Not enrolled
2
outside PL 84-99
No inspection rating
2
none published
2 of these systems are outside the federal rehabilitation programme
A system has to be Active in the USACE Rehabilitation and Inspection Program before a flood to be eligible for PL 84-99 repair assistance afterwards. Programme status describes eligibility, not condition. What enrolment involves.
01
Systems
2 records| System | Location | Accreditation | Programme | People | Length |
|---|---|---|---|---|---|
| East side Madison River South of I-90 | Three Forks, Gallatin County, Montana | Non-Accredited | Not Enrolled | 53 | 10.6 miles |
| East side Madison River North of I-90 | Three Forks, Gallatin County, Montana | Non-Accredited | Not Enrolled | 21 | 0.76 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.