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The Cottage Grove Water Utility's commitment to the community:

• Make every effort to provide a safe, potable supply of drinking water to meet our customers' needs, now and into the next millennium. It's our commitment! It's our profession!
• Be a proactive water utility that strives to meet the high quality drinking water standards that our customers deserve.
• Sustain a commitment to high quality customer service now and into the next millennium.
• Stay dedicated to providing and preserving this treasured natural resource for our children and future generations.
• Maintain a community-owned water utility that we can all be proud of.

The Utilities division of the Public Works Department is responsible for the maintenance, operation and repair of the following city utilities:

• 150 miles of water main
• 110 miles of sanitary sewer main
• 1,400 fire hydrants
• 2,000 gate valves
• 9,400 customer service connections
• 1 booster station
• 1 lift station
• 10 municipal wells with a pumping capacity of 13.7 million gallons per day
• 6 water storage facilities with storage capacity of 7,150,000 gallons
• 2,050 street lights

Streetlights
The City of Cottage Grove owns, operates and repairs 2,050 city streetlights. In addition to the city streetlights, the Public Works streetlights division also repairs 325 non-city streetlights owned by XCEL Energy, as necessary. The streetlights division is also in the process of continually replacing older city streetlights that have deteriorated over the years. To report a burned out streetlight, please contact the Public Works Department.

Is there a street light out in your neighborhood? Go to the City's Citizen Action Center to fill out a street light maintenance request.

Shovel Fire Hydrants
The Fire Department and Utilities Division asks residents to shovel out fire hydrants near their homes. Keeping hydrants clear of snow substantially reduces the time it takes firefighters to get into service to put out a fire.

Water Quality: Improvements
The Cottage Grove Water Utility is continuously maintaining and upgrading the infrastructure required to bring the residents and businesses of the City a safe and abundant supply of water. The Highland elevated storage tank has a new look, with new paint and City logo.

Water Quality Report (2009)

Water Quality Report (2010)
Rate and Billing Information

Water Main Flushing

Utility Department Water Turn-Off Procedures

The City of Cottage Grove Public Works Department provide Water Turn-off and Turn-on Services throughout the year.  This service may be required for plumbing repairs or if there is a risk of freezing pipes.  If you are requiring this service click the link below to learn how to schedule this service.  If you would like to know more about this service please call the Public Works Department at 651-458-2807.

Water Turn-Off Procedures

Water Turn-On Procedures

		Utilities Information
		Water Quality Report (2010) Rate and Billing Information

Water Quality / Hardness
Chlorine: 0.4 mg/L
Fluoride: 1.1 mg/L
Alkalinity: 236 mg/L
pH: 7.6
Hardness: 298 mg/L (17 grains per gallon)
mg/L = milligrams per liter or parts per million