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Clean Water Act discharge permit · NPDES VAR10W602

R217F CORRIDOR 5 PARKING LOT, Arlington County, VA: NPDES VAR10W602 discharge permit, effluent exceedances, inspections, penalties

R217F CORRIDOR 5 PARKING LOT, held by John C Grimberg Co Inc, holds NPDES permit VAR10W602, which discharges to Potomac River-Pimmit Run. 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 R217F CORRIDOR 5 PARKING LOT: its NPDES ID, its permit type and status, its dates, its address in Arlington County, Virginia, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR10W602.

Identity

Facility as filedR217F CORRIDOR 5 PARKING LOT
Permittee as filedJohn C Grimberg Co Inc
NPDES IDVAR10W602
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeFederal facility
ProgramConstruction stormwater
IssuedJuly 1, 2024
Expiration dateJune 30, 2029
Issuing agencyVA DEQ
AddressArlington County, VA 22201
Receiving waterPotomac River-Pimmit Run
SubwatershedPimmit Run-Potomac River (HUC 020700100103)

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 VAR10W602.

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 VAR10W602.

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, VAR10W602.

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  • One permit holder — $99/month
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  • One state — $4,990/year
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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 VAR10W602 there.

Nearby on the register

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

What this page shows

The R217F CORRIDOR 5 PARKING LOT is one of 2 storm water construction permits on EPA's NPDES register in Arlington County, Virginia, including this one. It also sits among 72 NPDES permits in the Pimmit Run-Potomac River subwatershed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.