Developers/builders must purchase new water meters from the Marion Water Department. The Marion Water Department will set the new meter as part of your project. Builders must use copper water pipe unless approved prior to installation. Builders must size the water meter and call the department to order. Non-stock meters have long lead times, please order large meters as early as possible. Both new and remodeled commercial and industrial buildings need to have a Reduced Pressure Backflow Device (RPZ) installed for each water meter service.

Please use the Marion Water Department Water Main Application Form for all new water main installations in Marion. There is a $100 charge for plan review per application, and the plan review charge is increased at the water board's discretion. Some of the most common additional fees are detailed below:

• $200 per tap plus materials on all new water mains. Water Department installs taps up to 2” in diameter.
• $279 + tax for new 3/4” water meter for all new homes and businesses (price depends on meter size).
• $1 per linear foot for new water main installation or $500 minimum charge which covers inspection and testing costs. Please contact the office for most up to date water meter pricing due to price depending on the exact meter size needed.

New “public” water mains that are dedicated to the City will need to complete the DNR Water Permits.

Builders must call (319) 743-6310 for installation of a water meter as soon as internal water lines are installed and tested. Buildings must have permanent heat source operating. Temporary construction meters and fire hydrant meter sets are available upon request. A deposit is required prior to placement. Call (319)743-6310  for more information.

Water Billing Information

New businesses need to establish an account for City services by calling the Marion Water Department at (319)743-6310. A deposit is required for leased sites and businesses with high water use. The deposit amount varies based on anticipated water consumption. If the premises is new construction, a water meter must be installed by the Marion Water Department and purchased by the new owner.

All businesses need a RPZ backflow prevention device installed on the water service line. These devices need to be certified and inspected annually by a licensed tester. More information can be found below by reviewing the Marion Water Backflow Policy.

The stormwater utility fee for non-residential properties will appear on your water bill. This fee is calculated based on the amount of hard, or impervious, surfaces on your parcel. Impervious surfaces include, but are not limited to, parking lots, sidewalks, roof tops and compacted gravel. A credit policy has been established providing a discount of up to 50 percent off the non-residential stormwater utility fee for property owners who have implemented proper measures to control stormwater on their property.