River Conditions
Illustrated map of Flathead Lake

River stage

Saco, Beaver Creek

River level
1.01 ft
Status
Below flood stage
7-day change
-0.07 ft
Recent high
4.96 ft
Recent low
0.99 ft

Last reported 2026-10-13 | NWS GSCM8

30-day change
-0.62 ft
Average
1.95 ft
Readings
122
Data span
122 days
Record crest
14.68 ft

In brief

The Beaver Creek at Saco, MT read 1.01 ft on Oct 13, 2026, 7.99 ft below action stage. That is 0.62 ft lower than 30 days earlier.

Source: National Weather Service gauge GSCM8

River level timeline

0.71.01.31.72.0SEP 13SEP 18SEP 23SEP 28OCT 03OCT 08OCT 13HIGH 1.70LOW 0.991.01 ftLAST READING

Stage threshold profile

Action stage 9.00 ftMinor flooding 11.00 ft CURRENT 1.01 ft

Highest crests on record

RankCrestDate
1 14.68 ft 1986-09-26
2 13.30 ft 2016-10-07
3 12.93 ft 2011-03-24
4 12.35 ft 2018-04-06
5 12.18 ft 2014-08-28
6 11.90 ft 2011-05-27
7 11.80 ft 2011-06-13
8 11.75 ft 2016-05-15

Flood crests recorded at this gauge by the National Weather Service.

What happens at each level

  1. 11.00 ft

    This is the estimated flood stage. Low land flooding begins.

  2. 13.00 ft

    Lower Harb Road starts to flood at the Beaver Creek Bridge.

Written by the local National Weather Service forecast office for this exact gauge.

Frequently asked questions

Is the Beaver Creek flooding at Saco?

No. The Beaver Creek at Saco is at 1.01 ft, 7.99 ft below action stage.

What is the flood stage at Saco?

The National Weather Service sets action stage 9 ft and minor flooding 11 ft.

What is the highest the Beaver Creek has been at Saco?

The highest crest on record is 14.68 ft, on 1986-09-26.

Is the Beaver Creek high or low right now at Saco?

At 1.01 ft it is higher than 2% of readings over the last 122 days.

Stage and flood information from the NOAA National Weather Service (gauge GSCM8); daily history from the U.S. Geological Survey (site 06166000). Last reading 2026-10-13. For flood safety decisions always follow official National Weather Service warnings.