Welcome to the Interactive Mapping Sites

The purpose of this web map is to provide geographic information that you can use to help make more informed decisions, and get answers to questions for a specific area or topic that involves a geographic dimension.

*IMPORTANT* These data are NOT the official record *IMPORTANT*

The data contained at this site are NOT the official records and may be inaccurate and incomplete!

Original and official copies of deeds, surveys, plats and ownership information, are available at the Lewis & Clark County Clerk and Recorder office. By using this GIS information, the user acknowledges and accepts full responsibility for verifying the correctness and the completeness of any of the information provided here.

The City of Helena and Lewis & Clark County do not warrant, either explicit or implied, the completeness or accuracy of the information provided. Additionally, the city and county accept no liability of any kind, including but not limited to any losses or damages that may result from the wrongful reliance on this information, and the user also accepts full responsibility for any subsequent use or reuse of the data, and shall be solely responsible for results or any damages which may result from the use of any of these data.

This map does not necessarily depict road ownership or maintenance, either public or private. Nor, does it necessarily depict all roadways in the county. The data shown on this map were derived from various sources at different scales for a variety of purposes, and there is great variability in the spatial accuracy of the different data sets. Therefore, there may be some mis-alignment between data sets and layers.

This lightweight web-based viewer provides access to powerful tools and extensive geographic information, designed with an audience of non-expert users in mind.

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