Gas prices in Cowansville · Harnois
Prices updated Oct 31, 2026 at 3:45 p.m. (3 min ago)
Average price
178.9¢/L
-1.7% vs region
Cheapest
178.9¢/L
Harnois
Most expensive
178.9¢/L
Stations
1
Regular gas
cheaper average more expensive
All stations, cheapest first
| # | Station | Regular | Votes |
|---|---|---|---|
| 1 | Harnois
677 rue Rivière |
178.9¢/L 0.0% |