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Clean Water Act discharge permit · NPDES ARR157214

WALNUT HILL PHASE II, Pea Ridge, AR: NPDES ARR157214 discharge permit, effluent exceedances, inspections, penalties

WALNUT HILL PHASE II, held by NWA LD, LLC, holds NPDES permit ARR157214, which discharges to Trib,Otter Cr,Big Sugar Cr,Elk R,Arkansas R. EPA’s file records it issued May 4, 2021 and expiring October 31, 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 WALNUT HILL PHASE II: its NPDES ID, its permit type and status, its dates, its address in Pea Ridge, Arkansas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ARR157214.

Identity

Facility as filedWALNUT HILL PHASE II
Permittee as filedNWA LD, LLC
NPDES IDARR157214
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 4, 2021
Expiration dateOctober 31, 2026
AddressPea Ridge, AR 72751
Receiving waterTrib,Otter Cr,Big Sugar Cr,Elk R,Arkansas R
SubwatershedGreasy Creek-Big Sugar Creek (HUC 110702080102)

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 ARR157214.

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 ARR157214.

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, ARR157214.

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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 ARR157214 there.

Nearby on the register

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

What this page shows

The permit held by NWA LD, LLC for WALNUT HILL PHASE II in Pea Ridge, Benton County, Arkansas, is one of 598 storm water construction permits in Benton County on EPA's NPDES register, and 38.1% of those 598 permits carry an earlier issue date than this one. Within the Greasy Creek-Big Sugar Creek subwatershed, the permit sits among 17 NPDES permits, this one included. Of the 598 Benton County storm water construction permits, 0.0% have a violation on file, and this permit likewise shows no pollutant under a numeric limit and no effluent exceedance.