Clean Water Act discharge permit · NPDES ARR158963

BLACK HILLS ENERGY INC. - P-601, Blytheville, AR: NPDES ARR158963 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

BLACK HILLS ENERGY INC. - P-601, held by Black Hills Energy Inc., holds NPDES permit ARR158963. EPA’s file records it issued February 9, 2026 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 BLACK HILLS ENERGY INC. - P-601: its NPDES ID, its permit type and status, its dates, its address in Blytheville, Arkansas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ARR158963.

Identity

Facility as filed	BLACK HILLS ENERGY INC. - P-601
Permittee as filed	Black Hills Energy Inc.
NPDES ID	ARR158963
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	February 9, 2026
Expiration date	October 31, 2026
Issuing agency	Arkansas Energy & Environment
Address	Blytheville, AR 72319
Subwatershed	Ditch Number Thirty Eight-Pemiscot Bayou (HUC 080202040901)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES ARR158963.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ARR158963.

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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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 ARR158963 there.

Nearby on the register

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

The Black Hills Energy Inc. - P-601 permit, a Storm Water Construction general permit coverage in Blytheville, Mississippi County, Arkansas, is one of 43 storm water construction permits in that county, and 0.0% of those 43 carry a violation on file. Its issue date of February 9, 2026 is later than that of 90.7% of the county's 43 storm water construction permits, counting this one. The permit also sits among 15 NPDES permits in the Ditch Number Thirty Eight-Pemiscot Bayou subwatershed, and it has no pollutants under a numeric limit or with an effluent exceedance.