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Clean Water Act discharge permit · NPDES TNP100016

KNOX COUNTY HEALTHCARE CNTR (MARY DUFFY_), Knoxville, TN: NPDES TNP100016 discharge permit, effluent exceedances, inspections, penalties

KNOX COUNTY HEALTHCARE CNTR (MARY DUFFY_), held by Knox County Health Department, holds NPDES permit TNP100016, which discharges to Ft. Loudoun/Little River. EPA’s file records it issued June 9, 2014 and expiring March 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for KNOX COUNTY HEALTHCARE CNTR (MARY DUFFY_): its NPDES ID, its permit type and status, its dates, its address in Knoxville, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNP100016.

Identity

Facility as filedKNOX COUNTY HEALTHCARE CNTR (MARY DUFFY_)
Permittee as filedKnox County Health Department
NPDES IDTNP100016
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 9, 2014
Expiration dateMarch 30, 2017
Issuing agencyTDEC - DWR
AddressKnoxville, TN 37917
Receiving waterFt. Loudoun/Little River
Receiving water impaired303(D) Listed
SubwatershedSecond Creek (HUC 060102010203)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TNP100016.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TNP100016.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TNP100016.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TNP100016 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

KNOX COUNTY HEALTHCARE CNTR (MARY DUFFY_) is one of 20 general permit coverages on EPA's NPDES register in Knox County, and 20.0% of those permits have an earlier issue date than this one. The permit is one of 8 NPDES permits in the Second Creek subwatershed (HUC 060102010203), and 70.0% of the 20 general permit coverages in Knox County have a violation on file.