Knoxville Utilities Board - East Bridge STP
1523 Saylors Ford Road, Mascot, TN 37806 · Knox County · Publicly Owned Treatment Works
- Average flow
- 0.42 MGD
- Design flow
- 1.33 MGD
- NPDES permit
- TN0061743
- Effective
- Permit expires
- November 2029
- Population served
- 13,066
- CWNS 2022
Knoxville Utilities Board - East Bridge STP is a publicly owned wastewater treatment works in Mascot, Knox County, Tennessee treating an average of 0.42 million gallons per day against a permitted design capacity of 1.33 MGD, serving about 13,066 residents. It discharges under NPDES permit TN0061743 (effective), which expires in November 2029, with 9 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in June 2022.
Treatment technology
Treatment structures and unit processes at Knoxville Utilities Board - East Bridge STP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Knoxville Utilities Board - East Bridge STP in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $334,000
- all cases
- Compliance actions
- $530M
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2022
KNOXVILLE UTILITIES BOARD SEWER SYSTEM
Judicial case · CWA, NPDES Discharge without a Permit · Final Order With Penalty · Penalty $334,000 · Compliance actions $530M
EPA's description of the case:
“The Knoxville Utilities Board (KUB) is a municipally-charted corporation created under Tennessee law and incorporated by the Charter of the City of Knoxville, Tennessee (the City). KUB owns and…”
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Source: EPA ECHO, civil enforcement case 04-2003-9052.
Full case history with a free Klarifi account
Every action against Knoxville Utilities Board - East Bridge STP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
1 verified contact for Knoxville Utilities Board - East Bridge STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Knoxville Utilities Board - East Bridge STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Tennessee
Strawberry Plains · 3 mi away
0.0036 MGD
Luttrell · 9 mi away
0.11 MGD
Sevierville · 12 mi away
4.74 MGD
Maynardville · 13 mi away
0.26 MGD
Rutledge · 14 mi away
0.0047 MGD
Jefferson City · 14 mi away
0.85 MGD
Heiskell · 16 mi away
0.07 MGD
Knoxville · 18 mi away
6.35 MGD
Knoxville Utilities Board - East Bridge STP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated October 8, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms