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TARIFFS AND RATE SCHEDULES

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TERMS AND CONDITIONS

AVERAGE DIESEL FUEL PRICE
PORTLAND, OREGON

Month and Year
Average Diesel Fuel Price*
December 2024
$2.32
November 2024
$2.45
October 2024
$2.62
September 2024
$2.50
August 2024
$2.57
July 2024
$2.76
June 2024
$2.69
May 2024
$2.60
April 2024
$2.77
March 2024
$2.58
February 2024
$2.59
January 2024
$2.50
December 2023
$2.65
November 2023
$2.94
October 2023
$3.29
September 2023
$3.95
August 2023
$3.81
July 2023
$3.01
June 2023
$2.86
May 2023
$2.78
April 2023
$2.84
March 2023
$3.02
February 2023
$3.18
January 2023
$3.19
December 2022
$3.05
November 2022
$4.21
October 2022
$4.33
September 2022
$3.82
August 2022
$3.76
July 2022
$4.54
June 2022
$5.18
May 2022
$4.42
April 2022
$4.04
March 2022
$3.99
February 2022
$3.06
January 2022
$3.11

*These monthly average fuel prices will be used to calculate fuel charges per applicable tariffs.

OPIS GROSS ULTRA LOW SULFUR RED DYE DISTILLATE PRICES
PORTLAND, OREGON

Date
Price
December 12, 2024
$2.30
December 5, 2024
$2.35
November 28, 2024
$2.43
November 21, 2024
$2.42
November 14, 2024
$2.44
November 7, 2024
$2.52
October 31, 2024
$2.51
October 24, 2024
$2.59
October 17, 2024
$2.72
October 10, 2024
$2.75
October 3, 2024
$2.52
September 26, 2024
$2.46
September 19, 2024
$2.43
September 12, 2024
$2.47
September 5, 2024
$2.62
August 29, 2024
$2.67
August 22, 2024
$2.64
August 15, 2024
$2.56
August 8, 2024
$2.46
August 1, 2024
$2.53
July 25, 2024
$2.59
July 18, 2024
$2.70
July 11, 2024
$2.87
July 4, 2024
$2.87
June 27, 2024
$2.83
June 20, 2024
$2.78
June 13, 2024
$2.63
June 6, 2024
$2.52
May 30, 2024
$2.60
May 23, 2024
$2.60
May 16, 2024
$2.55
May 9, 2024
$2.58
May 2, 2024
$2.65
April 25, 2024
$2.69
April 18, 2024
$2.78
April 11, 2024
$2.86
April 4, 2024
$2.75
March 28, 2024
$2.62
March 21, 2024
$2.61
March 14, 2024
$2.53
March 7, 2024
$2.57
February 29, 2024
$2.63
February 22, 2024
$2.66
February 15, 2024
$2.65
February 8, 2024
$2.51
February 1, 2024
$2.52
January 25, 2024
$2.43
January 18, 2024
$2.45
January 11, 2024
$2.49
January 4, 2024
$2.62
December 28, 2023
$2.71
December 21, 2023
$2.69
December 14, 2023
$2.55
December 7, 2023
$2.65
November 30, 2023
$2.86
November 23, 2023
$2.88
November 16, 2023
$2.87
November 9, 2023
$2.91
November 2, 2023
$3.04
October 26, 2023
$3.23
October 19, 2023
$3.34
October 12, 2023
$3.21
October 5, 2023
$3.40
September 28, 2023
$3.60
September 21, 2023
$3.84
September 14, 2023
$4.15
September 7, 2023
$4.19
August 31, 2023
$4.20
August 24, 2023
$3.95
August 17, 2023
$3.78
August 10, 2023
$3.66
August 3, 2023
$3.45
July 27, 2023
$3.19
July 20, 2023
$2.98
July 13, 2023
$2.97
July 6, 2023
$2.89
June 29, 2023
$2.89
June 22, 2023
$2.98
June 15, 2023
$2.82
June 8, 2023
$2.82
June 1, 2023
$2.79
May 25, 2023
$2.82
May 18, 2023
$2.80
May 11, 2023
$2.79
May 4, 2023
$2.76
April 27, 2023
$2.79
April 20, 2023
$2.82
April 13, 2023
$2.86
April 6, 2023
$2.90
March 30, 2023
$2.93
March 23. 2023
$2.96
March 16, 2023
$2.98
March 9, 2023
$3.11
March 2, 2023
$3.10
February 26, 2023
$3.08
February 16, 2023
$3.17
February 9, 2023
$3.12
February 2, 2023
$3.34
January 26, 2023
$3.46
January 19, 2023
$3.15
January 12, 2023
$3.05
January 5, 2023
$3.11
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