Water Rates

Fiscal Year 2022-23 Non-metered Water Rate Calculations
See below to understand how your non-metered residential or commercial water bill is calculated (effective Oct. 1, 2022).

RESIDENTIAL

Single Family Residence  

$25.15 per month (indoor) x 12 months = $301.80 per year

$13.45 per month (irrigation) x 12 months = $161.40 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year

TOTAL = $466.20 per year

RESIDENTIAL

Duplex or Triplex Unit

$25.15 per month (indoor) x 12 months= $301.80 per year

$6.70 per month (irrigation) x 12 months = $80.40 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year

TOTAL = $385.20 per year

RESIDENTIAL

4-Plex or Apartment Unit 

$20.20 per month (indoor) x 12 months= $242.40 per year

$3.35 per month (irrigation) x 12 months = $40.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year

TOTAL = $285.60 PER YEAR

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COMMERCIAL
*Note: Commercial irrigation water rates shown assume 2,000 square feet of installed landscaping. (The actual billed values will vary depending on the amount of landscape installed.)

COMMERCIAL


Category 1  (commercial apartment buildings where the landlord pays the bill)

$20.20 per month (indoor) x 12 months = $242.40 per year (for each apartment unit)

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year (for complex)

$0.25 per month (DEQ fee) x 12 months = $3.00 per year (for each apartment unit)

TOTAL = $300.40 per year

Category 2  (bar, church, gym, office space, retail, salon, shop, warehouse)

$35.60 per month (indoor x 12 months = $427.20 per year

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year

TOTAL = $485.40 per year

Category 3  (big box retail, car sales, convenience store, day care, fast food, medical office)

$44.60 per month (indoor) x 12 months = $535.20 per year

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year 

TOTAL = $593.40 per year

Category 4  (hall, restaurant) 

$117.60 per month (indoor) x 12 months = $1,411.20 per year

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year 

TOTAL = $1,469.40 per year

Category 5  (grocery store, hotel or nursing home with 20 rooms or less)

$169.30 per month (indoor) x 12 months = $2,031.60 per year

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year 

TOTAL = $2,089.80 per year

Category 6  (hotel or nursing home with more than 20 rooms)

$352.70 per month (indoor) x 12 months  = $4,232.40 per year

$0.23 per 100 sf landscaping (irrigation) x 12 months = $55.20 per year

$0.25 per month (DEQ fee) x 12 months = $3.00 per year

TOTAL = $4,290.60 per year

Click HERE for a complete list of City of Idaho Falls fees.