Wastewater

Wasterwater

The Brainerd Wastewater Treatment Facility (WWTF) is a Class A facility designed to treat an average wet weather flow of 6.0 MGD with a CBOD5 Influent concentration of 240 mg/L and a TSS concentration of 240 mg/L.

The Facility receives wastewater from the communities of Brainerd and Baxter.  The Brainerd interceptor system consists of 2,745 feet of 20-inch force main, 587 feet of dual 20-inch river crossing main and 1,510 feet of 30-inch interceptor sewer.

The facility consists of a main lift station, which contains a mechanically cleaned bar screen and an aerated grit chamber, which pumps to the Facility Headworks building.  This building contains two self-cleaning automatic fine screens, influent flow measurement, and a Pista-Grit grit removal system.  The flow then goes into one of four Sequencing Batch Reactors (SBR) for secondary treatment.  Biologically treated wastewater is decanted out of the SBR’s into one of two Effluent EQ Basins where it is pumped to disinfection, which consists of two banks of Ultraviolet (UV) bulbs.

Waste Activated Sludge (WAS) from the SBR’s accumulates in two Waste Sludge Holding Tanks (formerly two secondary clarifiers) before being thickened on one of two Gravity Belt Thickeners.  The thickened WAS is used to feed two primary heated anaerobic digesters and is further treated in two secondary digesters prior to land application.  Digested sludge is held in one of two Sludge Storage Tanks.  Supernatant from the digesters is discharged to an aerated holding tank (decant aeration tank) and fed into the headworks of the plant during low flow conditions.  Supernatant from the Sludge Storage Tanks is discharged to one of two non-aerated holding tanks and is also fed into the headworks building.

The Facility has a continuous discharge (designated SD 003) to the Mississippi River.

The Facility and the Main lift station are equipped with standby generator power.

WASTEWATER TREATMENT RATES

All rates are effective December 1, 2023, unless otherwise noted.
Meter Size
Monthly Charge
3/4 Inch
1 Inch
1 1/2 Inch
2 Inch
3 Inch
4 Inch
6 Inch
$16.30
$19.10
$21.80
$22.90
$30.90
$35.60
$42.40
Each wastewater customer will be charged a monthly service charge based on the size of the customer’s water meter.

The monthly service charge is billed even if there is no water consumption, unless the water is shut off by BPU personnel.

In addition to the monthly service charge, each customer is billed a commodity charge of $3.65 per 1,000 gallons of water used.

If a customer’s service is outside the city limits, the customer is charged 200% for both the service and commodity charge.

WASTEWATER DEBT SERVICE RATES

Meter Size
Debt Service
3/4 Inch
1 Inch
1 1/2 Inch
2 Inch
3 Inch
4 Inch
6 Inch
$5.00
$6.50
$9.00
$11.00
$15.50
$19.50
$27.50
Each wastewater customer is charged the following monthly debt service charge based on the size of their water meter. This charge is to fund a portion of the upgrade and expansion of the wastewater treatment facility.

If a customer’s service is outside the city limits, the customer is charged 200% of the above wastewater rates.

WASTEWATER COLLECTION RATES

Effective January 1, 2024
This charge is billed on behalf of the City of Brainerd to cover the maintenance costs of the City’s wastewater collection system. Each wastewater customer will be charged a monthly service charge, according to the size of their water meter.
Meter Size
Monthly Charge
3/4 Inch
1 Inch
1 1/2 Inch
2 Inch
3 Inch
4 Inch
6 Inch
$6.55
$14.00
$19.85
$36.25
$56.25
$105.00
$140.00
In addition to the monthly service charge, each customer is billed a commodity charge of $1.37 per 1,000 gallons of water used.

If a customer’s service is outside the city limits, the customer is charged 200% for both the service and commodity charge.
Application for Discharge

Summer Sprinkling Rates

Residential Customers

Residential customers are given a sprinkling credit on their wastewater treatment and collection rate for the billing months of June through September.  The customer’s wastewater charges will be based on the customer’s average water consumption during the billing months of December, January, and February.

No residential customer will be allowed to install a separate water meter for a sprinkling system.

Commercial Customers

Commercial customers must purchase a separate water meter for irrigation purposes.  The customer is then charged for the water usage on this meter for the months of May through September. No wastewater charges are billed for this meter.

Backflow Preventers

Both residential and commercial underground sprinkling systems shall have a backflow preventer installed in the main service connection to the sprinkling system that is in accordance with the MN Plumbing Code requirement.

BPU BUSINESS OFFICE
Brainerd Public Utilities Business Office
8027 Highland Scenic Rd
PO Box 373
Brainerd, MN 56401
(218) 829-8726

CONTACT DETAILS

  • 8027 Highland Scenic Rd.
    Brainerd MN 56401
  • email@bpu.org
  • Business Office: (218) 829-8726
  • Emergencies: (218) 829-2193

Schedule Of Fees

September, 2024
Disconnect/Reconnect Electricity  
 7:00 a.m. - 3:00 p.m. (dropping lines, meter maintenance, etc) No Charge
 After hours Emergency Disconnect/Reconnect No Charge
 Temporary Service-If line is extended additional fees could be incurred $150.00
 Disconnected delinquent accounts & Foreclosures - 7:00 a.m. - 3:00 p.m. $50.00
    
Special Events  
 Service Charge (Additional charges could be incurred) $150.00
 Electric commercial base service charge per meter $25.00
 Commercial kWh charge $0.10581
    
Turn Off/On Water  
 7:00 a.m - 3:00 p.m. No Charge
 After hours Emergency Turn Off No Charge
 Disconnected delinquent accounts & Foreclosures - 7:00 a.m. - 3:00 p.m. $50.00
    
Tampering With Meter  
 Tampering Fee $350.00
 Additional Reconnect Fee $50.00
 3 month average deposit Varies
    
    

New Water Service-1" (main to curb stop)  

RESTORATION IS OWNER'S RESPONSIBILITY

Total Costs Incurred
    
Water Main Tap  
 3/4" or 1" plus materials $300.00
 1 1/2" or 2" plus materials $600.00
    
Water Transmitter $140.00
    
Water Meters  
 5/8" - 1/2" Iperl $235.00
 3/4" Iperl $235.00
 1" Iperl $325.00
 1 1/2" Omni-C2  $1,935.00
 2" Omni-C2  $2,235.00
 3" Omni-C2  $2,820.00
 4" Omni T2  $4,910.00
    
Bulk Water Sales  
 Service Charge $19.30
 Charge per 1,000 gallons $4.10
 Hydrant Meter Deposit - (Refundable) $1,000.00
    
Pole Attachments - annually per pole $7.00
    
Security Lights - monthly per light  $12.50 + sales tax 
 No charge to install if installed on existing pole  
    
Oversize Loads   
 Under $500 estimate Full estimate before move
 Over $500 estimate $500 + 50% of est. cost over $500
    
BPU Equipment and Employees   
 Hourly Rate Per Employee $70/hr
 After Hours Hourly Rate Per Employee $105/hr
 Materials Materials + 20% & sales tax
 Truck $100/day
 Backhoe $45/hr
 Generator $950/day + fuel