Levees / Sponsors / County of Yellowstone
County of Yellowstone
Named on the federal register as responsible for 4 levee systems in Montana, with 501 people recorded in the leveed areas.
Systems
4
on the register
People behind them
501
across 4 that publish it
Not enrolled
4
outside PL 84-99
No inspection rating
4
none published
4 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
4 records| System | Location | Accreditation | Programme | People | Length |
|---|---|---|---|---|---|
| West of Yellowstone River (South of Alkali Creek) | Lockwood, Yellowstone County, Montana | Non-Accredited | Not Enrolled | 316 | 0.43 miles |
| North of Yellowstone River & South of Stone Street | Billings, Yellowstone County, Montana | Non-Accredited | Not Enrolled | 185 | 1.60 miles |
| E of Canyon Creek near Yellowstone River | Laurel, Yellowstone County, Montana | Non-Accredited | Not Enrolled | 0 | 0.29 miles |
| W of Canyon Creek near Yellowstone River | Laurel, Yellowstone County, Montana | Non-Accredited | Not Enrolled | 0 | 0.30 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.