The current monthly water rates were adopted by the Tucson's Mayor and Council on May 21, 2013, and became effective July 1, 2013.

POTABLE RATES

Monthly Service Charge
 

Meter Size Rates
5/8 inch $9.68
3/4 inch $12.84
1 inch $19.18
1-1/2 inch $35.02
2 inch $54.03
2-1/2 inch $79.37
3 inch $104.72
4 inch $177.59
6 inch $360.07
8 inch $541.92
10 inch $827.05
12 inch $1,365.63

Usage Charges
 

Customer Class /
Charge Categories
Charge
per Ccf
Residential Block Rates
Single Family
1 – 10 Ccf $1.29
11 – 15 Ccf $2.68
16 – 30 Ccf $6.87
Over 30 Ccf $11.04
Duplex-Triplex
1 – 15 Ccf $1.29
16 – 20 Ccf $2.68
21 – 35 Ccf $6.87
Over 35 Ccf $11.04
Non-Residential Rates –
    Base Volume Rates
Multifamily
All usage $2.27
Mobile Home Parks with
    Sub-meters
All usage $1.72
Commercial
All usage $2.22
Industrial
All usage $2.01
Construction Water
All usage $2.70
Non-Residential
Summer Surcharges
Tier 1, per Ccf $1.00
Tier 2, per Ccf $0.27

Note: 1 Ccf = 748 Gallons

CAP Charge
 

Charge per Ccf
$0.48

Conservation Charge
 

Charge per Ccf
$0.07

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