Clean Water Act discharge permit · NPDES AR0038211

CALION, CITY OF - WASTEWATER TREATMENT PLANT, Calion, AR: NPDES AR0038211 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
5Pollutants with an effluent exceedance

CALION, CITY OF - WASTEWATER TREATMENT PLANT, held by CALION, CITY OF, holds NPDES permit AR0038211, which discharges to Chapelle Slu,Ouachita R. EPA’s file records it issued August 21, 2017 and expiring August 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	CALION, CITY OF - WASTEWATER TREATMENT PLANT
Permittee as filed	CALION, CITY OF
NPDES ID	AR0038211
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	August 21, 2017
Expiration date	August 31, 2022
Address	Calion, AR 71724
Receiving water	CHAPELLE SLU,OUACHITA R
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

11Pollutants on file
9Under a numeric limit
11With a violation of any kind
5With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	3	30	12	March 31, 2021	755% over the limit
Coliform, fecal general	2	23	10	October 31, 2020	99,999% over the limit
Oxygen, dissolved [DO]	2	14	6	July 31, 2021	40% over the limit
BOD, 5-day, 20 deg. C	0	8	5	February 28, 2007	25% over the limit
Nitrogen, ammonia total [as N]	9	28	2	July 31, 2016	52% over the limit
BOD, carbonaceous [5 day, 20 C]	3	25	0
Flow, in conduit or thru treatment plant	2	12	0
pH	2	11	0
Overflows	1	5	0
Overflow volume [SS0 volume, CSO volume]	1	5	0
Chlorine, total residual	0	2	0

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 AR0038211.

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 AR0038211 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers the Clean Water Act NPDES discharge permit AR0038211 held by CALION, CITY OF for its wastewater treatment plant in Calion, AR, which discharges to CHAPELLE SLU,OUACHITA R. The permit is listed as administratively continued, with 5 pollutants under a numeric limit and 5 pollutants with an effluent exceedance, and it was issued August 21, 2017 with an expiration date of August 31, 2022.