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Clean Water Act discharge permit · NPDES TNR246776

LEARNING ZONE AT LENOX VILLAGE, Nashville, TN: NPDES TNR246776 discharge permit, effluent exceedances, inspections, penalties

LEARNING ZONE AT LENOX VILLAGE, held by CMK Properties, LLC, holds NPDES permit TNR246776, which discharges to Cumberland-Lower-Sycamore (Cheatham Lake). EPA’s file records it issued April 26, 2023 and expiring September 30, 2026. 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 LEARNING ZONE AT LENOX VILLAGE: its NPDES ID, its permit type and status, its dates, its address in Nashville, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNR246776.

Identity

Facility as filedLEARNING ZONE AT LENOX VILLAGE
Permittee as filedCMK Properties, LLC
NPDES IDTNR246776
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 26, 2023
Expiration dateSeptember 30, 2026
Issuing agencyTDEC - DWR
AddressNashville, TN 37211
Receiving waterCumberland-Lower-Sycamore (Cheatham Lake)
Receiving water impaired303(D) Listed
SubwatershedMill Creek Upper (HUC 051302020101)

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 TNR246776.

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 TNR246776.

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, TNR246776.

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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 TNR246776 there.

Nearby on the register

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

What this page shows

The LEARNING ZONE AT LENOX VILLAGE permit (NPDES ID TNR246776) is one of 1,183 storm water construction permits on EPA's NPDES register in Davidson County, Tennessee, and it is among 152 NPDES permits in the Mill Creek Upper subwatershed (HUC 051302020101). Of those 1,183 Davidson County storm water construction permits, 0.1% have a violation on file, and this permit records none of the numeric-limit pollutants or effluent exceedances.