To start, stop or change your service, please call our Customer Service Department at (517) 279-9531. We're available Monday through Friday from 8:00 a.m. to 5:00 p.m. or come to our office at One Grand Street, Coldwater, MI 49036.
CBPU water / sewer / lawn water bills are read each month and billed based off of actual usage. The charges on a water bill are as follows:
A permit is required for the installation of all outdoor sprinkling systems and/or water wells.
When water freezes it expands. For instance, think of a pop can exploding in the freezer. Water freezing in your pipes can expand the same way. With a big enough expansion, pipes can burst, and serious damage may occur.
Due to the depth of the frost in the ground, the Coldwater Board of Public Utilities is advising residents to let your faucet drip periodically throughout the day in order to keep water moving and help prevent frozen underground pipes. It does not have to be hot water; cold water will work just fine. If you have any further questions, feel free to contact the CBPU's Water Department at (517) 279-4805.
Coldwater's water treatment plant was designed to remove iron and manganese but not soften municipally supplied water. The water utility is protecting the water supply with a wellhead protection program. It is one of the first of its kind in the state of Michigan. The wellhead protection program identifies which lands impact the water producing aquifer and establishes guidelines for informing the public and governmental agencies on protecting the watershed.
Coldwater's municipal wastewater utility protects the environment by removing impurities in the water used by the community. Organic matter removed from wastewater is applied to agricultural land. The cleaned and filtered water is then returned to the environment through the local lake-chain.
Mercury is a silver-gray metal found in old thermometers and switches. It is extremely hazardous to our local lakes and rivers. The mercury from a single thermometer, if disposed of in the surface water, can pollute a twenty-acre lake. As the local environmental leader, the Coldwater Board of Public Utilities is encouraging all local residents to bring their mercury thermometers / switches or liquid mercury to the CBPU wastewater treatment plant for proper disposal.
These items are all accepted at the Wastewater Treatment Plant: 100 Jay Street, during the following times:
Monday through Friday from 8:00 a.m. until 4:00 p.m.
Saturday, Sunday and holidays from 8:30 a.m. until 4:00 P.M.