Clean Water Act discharge permit · NPDES TX0139459

ESPERANZA WATER SERVICE FACILITY, Fort Hancock, TX: NPDES TX0139459 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
5Pollutants under a numeric limit
1Pollutants with an effluent exceedance

ESPERANZA WATER SERVICE FACILITY, held by EL PASO AND HUDSPETH COUNTIES REGIONAL WATER SUPPLY CORPORATION, holds NPDES permit TX0139459, which discharges to Unamed Trib;Arroy Diablo,Diablo Rev;Rio Grande. EPA’s file records it issued July 9, 2020 and expiring July 9, 2025. 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	ESPERANZA WATER SERVICE FACILITY
Permittee as filed	EL PASO AND HUDSPETH COUNTIES REGIONAL WATER SUPPLY CORPORATION
NPDES ID	TX0139459
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	July 9, 2020
Expiration date	July 9, 2025
Address	Fort Hancock, TX 79839
Receiving water	UNAMED TRIB;ARROY DIABLO,DIABLO REV;RIO GRANDE
Subwatershed	Arroyo Diablo (HUC 130401000603)
SIC	4941 – Water Supply

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

5Pollutants on file
5Under a numeric limit
5With a violation of any kind
1With 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
Flow, in conduit or thru treatment plant	2	47	41	June 30, 2026	66% over the limit
pH	2	6	0
Chloride [as Cl]	2	6	0
Sulfate, total [as SO4]	2	6	0
Solids, total dissolved	2	6	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 TX0139459.

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.

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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 TX0139459 there.

Nearby on the register

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

This public-records page covers NPDES permit TX0139459 for the Esperanza Water Service Facility in Fort Hancock, TX, held by El Paso and Hudspeth Counties Regional Water Supply Corporation, with an administratively continued status and a minor discharger class. The page lists 1 pollutant under a numeric limit and 1 pollutant with an effluent exceedance, and it places the discharge in watershed HUC 130401000603 (Arroyo Diablo).