Water testing in Tennessee

Jefferson County Water Sample Testing

$100

Water Sample (Total Coliform) $100.00

• Bacteria

Contact the Jefferson County Environmental Health Department at 865-397-1617 to request a total coliform water sample test and pay the posted fee.

• Jefferson County Environmental Health Department, 202 W. Main Street, Dandridge · 865-397-1617

Checked October 1, 2026. Report a change

Sevier County Water Sample Testing

$100

Water Sample - $100

Fill out the Water Test Application and submit it in person or by U.S. Mail with payment to Sevier County Environmental Health.

• Sevier County Environmental Health, 227 Cedar Street, Sevierville · 865.429.1766

Checked October 1, 2026. Report a change

Blount County Well Water Testing

Call for price

• Bacteria
• Fecal coliform

Call the Blount County Department of Environmental Health at 865-681-9301 to request bacteriological water analysis of a private water supply.

Owners of a private water supply in Blount County

• Blount County Department of Environmental Health, 1221 McArthur Road, Maryville · 865-681-9301

Checked October 1, 2026. Report a change

Hamilton County Water Sample Testing

Call for price

Call the Hamilton County Groundwater Department at 423-209-7876 to request a water sample test for a spring or well.

• Hamilton County Groundwater Department, Development Services, 1250 Market Street, Suite 3046, Chattanooga · 423-209-7876

Checked October 1, 2026. Report a change

Knox County Well Water Testing

Call for price

• Bacteria
• Fecal coliform

Call the Knox County Health Department at 865-215-5200 extension 1 to schedule well water testing.

Private well owners in Knox County

• Knox County Health Department, Main Office, 140 Dameron Ave, Knoxville · 865-215-5200
• Knox County Health Department, West Clinic, 9000 Executive Park Drive, Suite A301B, Knoxville · 865-215-5950

Checked October 1, 2026. Report a change