Metered Water Rates

Standard water rates for metered accounts are listed below. Rate information for flat fee customers who are not on a meter is available by contact Water Services at 406-497-6500. 

Effective Date of Rates: October 1, 2013

General Meter Rates
General meter rates for 5/8" meter (residential use)
(CCF = 100 cubic feet)
CCFs Gallons Gallons Per Day Charge
1 748 
25 
$26.84 
2 1,496 50 $26.84 
3 2,244 75 $26.84 
4 2,992 100 $26.84 
5 3,740 125 $26.84 
6 4,488 150 $29.54
7 5,236 175 $32.23
8 5,984 200 $34.96
9 6,732 225 $37.65
10 7,480 250 $40.36
11 8,228 275 $42.90
12 8,976 300 $45.44
13 9,724 325 $47.96
14 10,472 350 $50.52
15 11,220 375 $53.06
16 11,968 400 $55.61
17 12,716 425 $58.15
18 13,464 450 $60.67
19 14,212 475 $63.21
20 14,960 500 $65.75
21 15,708 525 $68.29
22 16,456 550 $70.83
23 17,204 575 $73.36
24 17,952 600 $75.90
25 18,700 625 $78.44
26 19,448 650 $80.99
27 20,196 675 $83.53
28 20,944 700 $86.06
29 21,692 725 $88.61
30 22,440 750 $91.15
31 23,188 775 $93.69
32 23,936 800 $96.23
33 24,684 825 $98.76
34 25,432 850 $101.30
35 26,180 875 $103.84
36 26,928 900 $106.38
37 27,676 925 $108.92
38 28,424 950 $111.45
39 29,172 975 $114.00
40 29,920 1000 $116.55