The Tooele County Health Department held an informational meeting on the recent septic system density study conducted in the Tooele Valley (Erda) area.  The meeting was held on Tuesday, May 10, at 7:00 PM  at the Tooele County Health Department (TCHD).  The public was invited to come and learn about the details in the Septic Tank Density Study performed by Hansen, Allen, and Luce Engineering Firm and ask questions or provide comment.  Click on the attachment below to view the study presentation.  For further information, contact the TCHD Environmental Office at 435-277-2440 or email our office at

Click here to view the study Tooele County – Septic Density Study – FINAL (00000002)