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Clean Water Act discharge permit · NPDES KYR10T032

SANCTUARY AT MALLARD LAKE - SECTION 4B, Shepherdsville, KY: NPDES KYR10T032 discharge permit, effluent exceedances, inspections, penalties

SANCTUARY AT MALLARD LAKE - SECTION 4B, held by Sanctuary at Mallard Lake - Section 4B, holds NPDES permit KYR10T032, which discharges to Mud Run. EPA’s file records it issued January 5, 2025 and expiring December 31, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedSANCTUARY AT MALLARD LAKE - SECTION 4B
Permittee as filedSanctuary at Mallard Lake - Section 4B
NPDES IDKYR10T032
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 5, 2025
Expiration dateDecember 31, 2029
Issuing agencyKY DEP
AddressShepherdsville, KY 40165
Receiving waterMud Run
SubwatershedBullitt Lick Creek-Salt River (HUC 051401021103)
SIC1611 – Highway And Street Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES KYR10T032.

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

DateWhat EPA recordedAgency
November 5, 2025Failure to develop, maintain, or get approval of an adequate SWPPP (construction stormwater)ST6
November 5, 2025Permit Violations - Violation Specified in CommentST6
November 5, 2025Failure to properly install, initiate, or fully implement construction stormwater controlsST6

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

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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 KYR10T032 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit KYR10T032, held by Sanctuary at Mallard Lake - Section 4B in Shepherdsville, KY, which discharges to Mud Run and is listed as effective, with a minor discharger class and a construction stormwater program. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued January 5, 2025 and expiring December 31, 2029.