Sewer and Storm Block Map Search
- Type in an address or street name in the search bar at the top right corner of the map below and press Enter. The map will zoom in to the referred area and a pop up window will point to the location.
- To navigate the map and identify the location, click the + and – buttons at the top left corner to zoom in and out; click and drag to pan over the map.
- Notice that the location falls within a numbered square or “block.” (You may need to close the pop up window or zoom out to view the block number.) Click anywhere within that block and a new pop up window will appear.
- Click the 'More info' links to view (and print if needed) the Storm and/or Sewer Map respective to that block.
- If the referred location is close to the block perimeter, maps of the adjacent block(s) may supplement the first map.
Disclaimer: All utility information shown on the map is for reference only. User shall verify with the actual field condition.
Comments: Please send an email to ITservicedesk@sunnyvale.ca.gov to inform us of any issues or errors.