Water Rates

The following is an overview of the monthly water utility rates and charges per City Ordinance 2021-1004, which was adopted December 6, 2021.

Residential

 Consumption (In Gallons)Rate (Per Thousand Gallons)
0 to 2,000 gallons $2.53
2,001 to 5,000 gallons $2.71
5,001 to 8,000 gallons $2.94
8,001 to 12,000 gallons $3.27
12,001 to 40,000 gallons$3.70
Above 40,001 gallons $4.74
Residential Consumption Rates

Commercial

Consumption (In Gallons)Rate (Per Thousand Gallons)
0 to 20,000 gallons $2.52
Above 20,001 gallons $2.79
Commercial Consumption Rates

Industrial

Consumption (In Gallons)Rate (Per Thousand Gallons)
0 to 90,000 gallons $2.29
Above 90,001 gallons $2.55
Industrial Consumption Rates

Irrigation Only Meters

 Consumption (In Gallons) Rate (Per Thousand Gallons)
0 to 20,000 gallons$3.30
20,001 to 40,000 gallons $3.85
Above 40,001 gallons $4.74
Irrigation Only Consumption Rates

City of Chaska

 Consumption (In Gallons)  Rate (Per Thousand Gallons)
0 to 2,000 gallons $1.78
2,001 to 5,000 gallons $1.90
5,001 to 8,000 gallons $2.06
8,001 to 12,000 gallons $2.29
12,001 to 40,000 gallons$2.59
Above 40,001 gallons $3.32
City of Chaska Consumption Rates

Monthly Flat Charges

Meter Size (in inches)Monthly Flat Rate (Per Occupancy Unit) Flat Rate for Safe Drinking Water
5/8 in. to 3/4 in.$4.25$0.81
1 inch$4.35$0.81
1 1/2 inch$6.10$0.81 
2 inch$13.90$0.81 
3 inch$50.80$0.81 
4 inch$78.05$0.81 
6 inch and over$143.55$0.81 
Monthly Flat Charges

Bulk Water

TypeRate (Per Thousand Gallons)
Hydrant$7.74