Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES VAR10X013

WATERFORD WASTEWATER TREATMENT PLANT, Waterford, VA: NPDES VAR10X013 discharge permit, effluent exceedances, inspections, penalties

WATERFORD WASTEWATER TREATMENT PLANT, held by Loudoun County Sanitation Authority, dba Loudoun W, holds NPDES permit VAR10X013, which discharges to South Fork Catoctin Creek. EPA’s file records it issued July 1, 2024 and expiring June 30, 2029. 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 WATERFORD WASTEWATER TREATMENT PLANT: its NPDES ID, its permit type and status, its dates, its address in Waterford, Virginia, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR10X013.

Identity

Facility as filedWATERFORD WASTEWATER TREATMENT PLANT
Permittee as filedLoudoun County Sanitation Authority, dba Loudoun W
NPDES IDVAR10X013
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 1, 2024
Expiration dateJune 30, 2029
Issuing agencyVA DEQ
AddressWaterford, VA 20197
Receiving waterSouth Fork Catoctin Creek
Receiving water impaired303(D) Listed
SubwatershedSouth Fork Catoctin Creek (HUC 020700080301)

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 VAR10X013.

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 VAR10X013.

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, VAR10X013.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 VAR10X013 there.

Nearby on the register

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

What this page shows

Among the 5 storm water construction permits in Loudoun County, 0.0% carry a violation on file, and WATERFORD WASTEWATER TREATMENT PLANT is among them. The South Fork Catoctin Creek subwatershed (HUC 020700080301) lists 34 NPDES permits, counting this permit. Of the 5 Loudoun County storm water construction permits, 20.0% were issued earlier than this permit.