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Clean Water Act discharge permit · NPDES ARR156759

WALNUT HILL, Pea Ridge, AR: NPDES ARR156759 discharge permit, effluent exceedances, inspections, penalties

WALNUT HILL, held by NWA LD, LLC, holds NPDES permit ARR156759, which discharges to Puppy Cr,Spring Cr,Osage Cr,Illinois R,Ar R. EPA’s file records it issued May 4, 2016 and expiring October 31, 2021. 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: 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 ARR156759.

Identity

Facility as filedWALNUT HILL
Permittee as filedNWA LD, LLC
NPDES IDARR156759
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 4, 2016
Expiration dateOctober 31, 2021
AddressPea Ridge, AR 72751
Receiving waterPuppy Cr,Spring Cr,Osage Cr,Illinois R,AR 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 ARR156759.

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 ARR156759.

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, ARR156759.

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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 ARR156759 there.

Nearby on the register

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

What this page shows

The WALNUT HILL storm water construction permit (NPDES ID ARR156759) is one of 598 such permits on EPA's NPDES register in Benton County, and it is one of 17 NPDES permits in the Greasy Creek-Big Sugar Creek subwatershed, counting this one. Of all 598 Benton County storm water construction permits, 10.7% were issued before this one, and 0.0% of the county's storm water construction permits carry a violation on file, a figure that includes this permit, which has none.