Water Rate Schedules and Fees

The current water rates and charges were adopted by the Tucson's Mayor and Council on May 17, 2016, and became effective July 5, 2016.

Monthly Service Charge

Meter Size Rates
5/8 inch $12.67
3/4 inch $17.05
1 inch $25.81
1-1/2 inch $47.71
2 inch $73.99
2-1/2 inch $109.03
3 inch $144.07
4 inch $244.82
6 inch $497.12
8 inch $748.55
10 inch $1,142.78
12 inch $1,887.42

Usage Charges
1 Ccf = 748 Gallons

Customer Class /
Charge Categories
Charge
per Ccf
Residential Block Rates
Single Family
1 – 7 Ccf $1.55
8 – 15 Ccf $3.00
16 – 30 Ccf $7.48
Over 30 Ccf $11.75
Duplex-Triplex
1 – 10 Ccf $1.55
11 – 20 Ccf $3.00
21 – 35 Ccf $7.48
Over 35 Ccf $11.75
Non-Residential Rates –
    Base Volume Rates
Multifamily
All usage $2.72
Mobile Home Parks with
    Sub-meters
All usage $2.03
Commercial
All usage $2.64
Industrial
All usage $2.60
Construction Water
All usage $2.95
Commercial/Industrial
Summer Surcharges*
Tier 1, per Ccf $1.00
Tier 2, per Ccf $0.27

*Summer surcharge is applicable to commercial and industrial customers.
Tier 1: usage during May-October above 100% of winter average
Tier 2: usage during May-October above 145% of winter average
Winter average is calculated from November-April.

CAP Charge

Charge per Ccf
$0.65

Conservation Charge

Charge per Ccf
$0.08

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