- Floodplain Administrator
- Monica Plecker
- Mailing Address
- P.O. Box 35024 Billings, MT 59107
- Email the Department
- Phone
-
406-256-2735
- Fax
- 406-254-7946
- Physical Address
- 316 North 26th/Rm 3201 Billings, MT 59101
Notice Yellowstone County is looking to Update their Floodplain Regulations. Please send any comments on these proposed regulations to the Floodplain Department either via email pubworks@yellowstonecountymt.gov or phone, 406-256-2735. Updated Flood plain Regs for Adoption
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Understanding Flooding in Billings, MT
Flooding occurs when water overflows onto normally dry land. In Billings, this can be triggered by a variety of factors, including heavy thunderstorms and slow-moving storm systems, which can drop large amounts of rain in a short period. Overflow from the Yellowstone River and nearby creeks also contributes to flooding, especially when water levels rise rapidly. Additionally, saturated ground from previous rainfall or snowmelt can limit absorption, increasing surface runoff. Areas with burn scars or poor drainage are particularly vulnerable, as they intensify runoff and reduce the land’s ability to manage excess water.
Local Flood Risk Areas
The Yellowstone River is the primary flood threat in the area, posing significant risks during periods of heavy rainfall or snowmelt. Flash flooding is possible, particularly in low-lying neighborhoods and areas with poor drainage, where water can accumulate rapidly. To stay informed, residents can monitor real-time water levels and flood alerts through the USGS Yellowstone River Gauge.
How to Prepare in Billings and Stay Informed
It's important to be prepared for potential flooding by knowing evacuation routes near key areas such as MetraPark, South Billings Boulevard, and Airport Road. Homeowners should take preventative measures like clearing gutters, checking that sump pumps are functioning properly, and elevating valuables stored in basements. Additionally, consider purchasing flood insurance through the National Flood Insurance Program (NFIP), as standard homeowners insurance policies typically do not cover flood damage.
- Floodsmart
- KTVQ Weather Forecast offers daily updates on severe storms and flash flood risks.
- KULR Weather Forecast provides developing weather conditions.
- NOAA Yellowstone River Monitoring tracks river levels and flood stages.
- National Weather Service Billings Office provides alerts and emergency bulletins.
- Sign up for Yellowstone County emergency alerts.
What to Do During a Flood
In the event of a flood, it is crucial to follow evacuation orders immediately, particularly if the Yellowstone River is rising rapidly. Avoid driving through flooded roads, such as Cerise Road or underpasses near downtown, as even shallow water can be dangerous. Stay clear of storm drains and fast-moving water—just six inches of moving water is enough to knock a person off their feet, posing serious safety risks.
After the Flood
Floodwaters can be hazardous, often containing sewage, chemicals, and debris, so it’s important to wear protective gear when cleaning up. Residents should use designated debris drop-off sites provided by the Yellowstone County Solid Waste Division to safely dispose of damaged materials. It's also essential to document all damage thoroughly for insurance claims and to seek assistance from organizations like the Red Cross or local shelters if needed.
General Information
Yes, we do have floods in Yellowstone County, Montana.
Wherever there's a river, you can be sure there will be some flooding.
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