Billing Schedule & Rates

Schedule

Failure to receive bills does not exempt residents of penalties.

• 1% per month on all past due balances
• 10% will be assessed November 1st for balances due prior to September 30th

All City residences are charged a $15 per quarter Stormwater fee. Businesses are charged based on ERU’s.

Water Rates

All vacant lots are charged $8 per quarter for water availability until the building is connected for service. View information on quarterly meter use charges.

Volumetric Usage Charge

(Please also click on the quarterly meter use charge above for that charge)

• First 35,000 gallons used each quarter - $5.45 per 1,000 gallons
• Next 465,000 gallons used each quarter - $5.33 per 1,000 gallons
• Over 500,000 gallons used each quarter - $4.24 per 1,000 gallons

Public Notice of New Berlin Rate Case (PDF)

Wastewater Rates

All vacant lots are charged $67.91 per quarter for sewer availability until the building is connected for service. 

Residential users are charged $2.20 per 1,000 gallons used and a $164.57 per unit use and connection charge per quarter. 

Non-metered sewer use charges are $204.23 per quarter, which is based on $164.57 per unit use and connection charge per quarter and $39.66 usage charge, which is based on MMSD’s estimated residential volume of 17,995 gallons per quarter.

Commercial, industrial, and public sewer use charges are $7.572 per 1,000 gallons used plus $67.91 for connection charges per quarter.

Meter Reading Schedule for 2026

• 1st Quarter - February 16th to February 18th
• 2nd Quarter - May 18th to May 20th
• 3rd Quarter - August 17th to August 19th
• 4th Quarter - November 16th to November 18th