Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Return to search results

Sanitary Availability

Published by City of Sioux Falls GIS | City of Sioux Falls | Metadata Last Checked: February 19, 2026 | Last Modified: 2026-02-18T13:06:50.002Z
Feature layer containing authoritative sanitary availability polygons for Sioux Falls, South Dakota.  This layer includes the areas where sanitary sewer is expected to be extended by the City of Sioux Falls, phased in tiers 1-3. Tier 1 is 0-5 years from present, tier 2 is 6-15 years out, and tier 3 is 16-25 years out.

Find Related Datasets

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov