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Regional WWTF

Laredo, TX · Webb County · Publicly Owned Treatment Works

Average flow
0.42 MGD
Design flow
1.5 MGD
NPDES permit
3602367925
ADC
Permit expires
December 2025

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Treatment structure data not yet analyzed for this facility.

Compliance snapshot (last 3 years)

Total violations
0
Effluent violations
0

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Capital improvement projects in Laredo

ProjectBudgetYears
South Laredo WWTP exp to 24 mgd$138,000,0002027–2028
NLWWTP 3 MGD Expansion-District 6$74,750,0002027–2029
Zacate Creek WWTP Reconstruction$44,300,0002027–2029
Expansion of North Laredo WWTP$44,300,0002027–2029
Manadas Expansion to 9.5 MGD$43,500,0002027–2028

Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.

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Key contacts

28 verified contacts for Regional WWTF, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Regional WWTF — plus full compliance history and discharge data.

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+ 24 more verified contacts in Klarifi


Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.

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