| Station | Regular Gas | Midgrade Gas | Premium Gas | Diesel |
|---|---|---|---|---|
|
Costco Wholesale 15300 WEST GRANGE AVE | $3.530 | - -- | $3.990 | $3.390 |
|
Costco Wholesale 15300 W Grange Ave | $2.620 | - -- | $3.390 | - -- |
| Gas Station | Regular | Midgrade | Premium | Diesel |
|---|---|---|---|---|
 15300 W Grange Ave, New Berlin, Wisconsin | $2.620 | - -- | $3.390 | - -- |
15300 WEST GRANGE AVE, New Berlin, Wisconsin | $3.530 | - -- | $3.990 | $3.390 |