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Rates

Water

All Rates are per 1,000 gallons

Residential Water                                                   
1,000 - 6,000 gallons  ($3.96)                                                              
6,001 - 20,000 gallons  ($8.15)
20,001 gallons and over  ($12.88)

Multi-Unit, Public and Residential Irrigation  ($7.55)

Blended Multi-Unit  ($7.04)

Commercial
Block 1   ($7.78)
Block 2 - Surcharge ($9.54)

Reclaimed Water 
Irrigation   ($6.04)

All Rates are per 1,000 gallons

Residential Water                                                   
1,000 - 6,000 gallons  ($4.35)                                                              
6,001 - 20,000 gallons  ($8.96)
20,001 gallons and over  ($14.16)

Multi-Unit, Public and Residential Irrigation  ($8.30)

Blended Multi-Unit  ($7.74)

Commercial
Block 1   ($8.55)
Block 2 - Surcharge ($10.49)

Reclaimed Water
Irrigation   ($6.64)

All Rates are per 1,000 gallons

Residential Water                                                  
1,000 - 6,000 gallons  ($4.95)                                                              
6,001 - 20,000 gallons  ($10.18)
20,001 gallons and over  ($16.10)

Multi-Unit, Public and Residential Irrigation  ($9.43)

Blended Multi-Unit  ($8.80)

Commercial
Block 1   ($9.72)
Block 2 - Surcharge ($11.92)

Reclaimed Water
Irrigation   ($7.55)

Sewer 

Residential Single Family - per unit*  ($7.84 with a minimum charge of $15.68)

All Others - per unit*  ($8.15 with a minimum charge of $16.30)

New Construction - flat monthly rate**  ($32.46)

* Units = Average monthly water consumption billed during the sewer rate calculation period of January through March divided by 1,000
**Flat monthly rate until Average Monthly Water Consumption is calculated

Any new occupant of an existing property shall be charged the property’s current sewer rate through the Average Monthly Water Consumption Sewer Rate Calculation Period.

Newly constructed Single Family residential units shall be charged based on the Average Monthly Water Consumption of all single family homes billed by the city. Any new multi-unit accounts shall be charged the Average Water Consumption for existing multi-family units billed by the city. 

Residential Single Family - per unit*  ($7.84 with a minimum charge of $15.68)

All Others - per unit*  ($8.15 with a minimum charge of $16.30)

New Construction - flat monthly rate**  ($32.45)

* Units = Average monthly water consumption billed during the sewer rate calculation period of January through March divided by 1,000
**Flat monthly rate until Average monthly water consumption is calculated

Any new occupant of an existing property shall be charged the property’s current sewer rate through the Average Monthly Water Consumption Sewer Rate Calculation Period.

Newly constructed Single Family residential units shall be charged based on the Average Monthly Water Consumption of all single family homes billed by the city. Any new multi-unit accounts shall be charged the Average Water Consumption for existing multi-family units billed by the city. 

Residential Single Family - per unit*  ($9.80 with a minimum charge of $19.60)

All Others - per unit*  ($10.18 with a minimum charge of $20.36)

New Construction - flat monthly rate**  ($40.57)

* Units = Average monthly water consumption billed during the sewer rate calculation period of January through March divided by 1,000
**Flat monthly rate until Average monthly water consumption is calculated

Any new occupant of an existing property shall be charged the property’s current sewer rate through the Average Monthly Water Consumption Sewer Rate Calculation Period.

Newly constructed Single Family residential units shall be charged based on the Average Monthly Water Consumption of all single family homes billed by the city. Any new multi-unit accounts shall be charged the Average Water Consumption for existing multi-family units billed by the city. 

Stormwater

Single Family Detached Residential - based upon 3,100 sq. ft. of impervious area - per month  ($6.00) 

All other property - including commercial, apartments, townhomes, etc. - per month / per 1,000 square feet of impervious area* - ($1.93) 
*Impervious area includes roofs, driveways, sidewalks, etc. 

Other Charges and Fees

Residential

Infrastructure Charge - per month  ($6.00)
Meter Charge - per month (See Meter Breakpoints)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

Commercial

Infrastructure Charge - per month  ($6.00)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

Residential

Infrastructure Charge - per month  (N/A)
Meter Charge - per month (See Meter Breakpoints)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

Commercial

Infrastructure Charge - per month  (N/A)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

Residential

Infrastructure Charge - per month  (N/A)
Meter Charge - per month (See Meter Breakpoints)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

Commercial

Infrastructure Charge - per month  (N/A)
Late Fee  ($10.00)
Returned Check Fee  ($30.00)
Non-Payment Fee  ($45.00)

COMMERCIAL/RESIDENTIAL METER BREAKPOINTS

Meter Size        
Monthly Meter
Service Charge
5/8"

$13.05
3/4"

$19.33
1"

$27.78
1 1/2"

$47.18
2"

$69.19
3"

$144.39
4"

$208.59
6"

$388.70
8"

$582.72
10"

$891.62


Additional sizes available upon request.  

Meter Size  

Monthly Meter
Service Charge
5/8"

$14.35
3/4"

$21.26
1"

$30.55
1 1/2"

$51.89
2"

$76.10
3"

$158.82
4"

$229.44
6"

$427.57
8"

$640.99
10"

$980.78


Additional sizes available upon request.  

Meter Size   
   Monthly Meter
Service Charge
5/8"

$16.31
3/4"

$24.16
1"

$34.72
1 1/2"

$58.97
2"

$86.48
3"

$180.48
4"

$260.73
6"

$485.87
8"


$728.40
10"

$1,114.52


Additional sizes available upon request.  

As our city’s utility system ages, more and more repairs and replacements are required. Westminster experiences some of the same increases in costs that homeowners do. Maintaining aging systems is expensive, though Westminster is able to do it and keep water and sewer rates at about average for the region. 

Please watch these videos, which give detailed information on what your rates pay for. 

Contact Us

Phone: 303-658-2405

E-mail:  ub@cityofwestminster.us

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  • 303-658-2400 -  View Directory
  • 4800 W. 92nd Ave., Westminster, CO 80031
  • Monday-Thursday, 7 a.m. to 6 p.m., Closed Friday
  • Water/Sewer Breaks, 303-658-2500 (24/7)

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