Knoxville Sewer Connection Fees & Permits

Utilities and Infrastructure Tennessee 3 Minutes Read · published February 10, 2026 Flag of Tennessee

Knoxville, Tennessee property owners and contractors must follow municipal requirements for sewer connections, fees, permits, inspections, and enforcement. This guide explains where to find official rules, how to apply for a connection permit, typical application steps, enforcement pathways, and how to appeal or report noncompliance. It summarizes municipal code references and utility procedures to help you complete a compliant connection to the public sewer system in Knoxville.

Overview of Sewer Connections

Sewer connection requirements in Knoxville typically cover tap locations, capacity, inspection, contractor licensing, and payment of applicable connection or tap fees. The municipal code and local utility rules control who issues permits and how fees are calculated; specific calculation methods or fee schedules are published by the enforcing utility or city department, not always in the consolidated code.[1]

Check both the municipal code and the local utility for the current fee schedule.

Penalties & Enforcement

Enforcement for unlawful or noncompliant sewer connections is handled under the municipal code and by the local utility or city department responsible for public works and utilities. The municipal code is the controlling legal text for civil penalties and enforcement procedures.[1]

  • Fines: specific monetary fines for unlawful connections or failure to obtain required permits are not specified on the cited municipal code page; see the enforcing agency for fee schedules and penalty tables.[1]
  • Escalation: whether first, repeat, or continuing offences carry escalating fines or daily penalties is not specified on the cited municipal code page.[1]
  • Non-monetary sanctions: the municipal code typically authorizes compliance orders, connection suspension, disconnection, repair orders, and court enforcement when required; exact remedies and procedures are not specified on the cited municipal code page.[1]
  • Enforcer and complaints: enforcement is carried out by the designated city department or public utility; contact information and complaint submission are provided by the utility or the city permit office (see Help and Support / Resources below).
  • Appeals and review: the municipal code or agency rules set appeal paths and time limits; specific appeal deadlines or procedures are not specified on the cited municipal code page.[1]
If you receive an enforcement notice, follow the stated remedy and preserve all permit paperwork.

Applications & Forms

Application forms for sewer taps and connections are typically issued by the local utility (for example the Knoxville Utilities Board) or the City permit office. The municipal code does not publish the specific application form names, submission portals, or current fee amounts on the cited page; consult the utility or city permitting webpages for downloadable forms, filing instructions, and exact fees.[1]

How to Apply for a Sewer Connection Permit

Below are the common procedural steps applicants should expect when applying for sewer connection permits in Knoxville. Exact steps, required documents, technical requirements, inspection scheduling, and fees are available from the utility and city permit office.

  1. Confirm jurisdiction: verify whether the connection is handled by the Knoxville Utilities Board (KUB) or the City of Knoxville and obtain applicable forms.
  2. Submit application: complete the utility or city connection application, attach site plans, plumbing diagrams, and contractor license information where required.
  3. Pay fees: pay the tap/connection fee, inspection fees, and any plan-review charges as required by the agency.
  4. Schedule inspection: arrange for required inspections and obtain approval prior to making the final physical connection to the public sewer.
  5. Complete work and final approval: complete the connection according to approved plans; obtain final sign-off and a record of inspection acceptance.
Always obtain written approval before connecting to the public sewer system.

FAQ

How much are sewer connection fees?
Fees vary by project, meter size, and capacity; the municipal code page does not list specific fee amounts—check the utility or city permit office for current schedules.
Who issues the permit for a new sewer tap?
Either the local utility (for example, KUB) or the City of Knoxville permit office issues taps and connection permits depending on location and ownership of the main line.
What if I discover an illegal connection?
Report it to the local utility or the City of Knoxville permit/compliance office; enforcement steps will be handled per the municipal code and agency rules.

How-To

  1. Identify the responsible utility or city department for your property.
  2. Download and complete the official connection application from the responsible agency.
  3. Submit required plans, contractor credentials, and payment of fees.
  4. Schedule and pass the required inspections.
  5. Obtain final approval and keep a copy of the signed inspection record.

Key Takeaways

  • Always confirm the responsible agency before applying.
  • Permit approval and inspection are required before connecting to a public sewer.
  • Fee amounts and penalties are published by the enforcing agency; the municipal code page cited does not list specific monetary amounts.

Help and Support / Resources

  1. [1] City of Knoxville Code of Ordinances - municipal code

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