Home - Iowa Well Information System

Welcome to the Iowa Wells Information System (IWIS) Application.

The IWIS stores information about private wells in Iowa including location, depth, geology, and water quality. The map search allows for viewing and querying well data based on mapped location. The text search allows for viewing and querying well data based on specific search fields.

For more information about the Private Well Program, please follow this link: Private Well Program

Note: We will be relinking the GIS coordinates. This will affect the Map Search. This process could take over a month to have all of the data in sync.

Map Search

Search for wells using the map functions.

Text Search

Search for wells using location, date, use type, and other filters.

Account

For help, please follow this link: https://helpid.iowa.gov/

About

Well Statuses

IWIS - Home

Welcome to the Iowa Wells Information System (IWIS) Application.

The IWIS stores information about private wells in Iowa including location, depth, geology, and water quality. The map search allows for viewing and querying well data based on mapped location. The text search allows for viewing and querying well data based on specific search fields.