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City Of Galveston

5200 Port Industrial Boulevard, Galveston, TX 77551 · Galveston County · Publicly Owned Treatment Works

Average flow
7.29 MGD
Design flow
13 MGD
NPDES permit
TX0047309
Effective
Permit expires
June 2029
Population served
61,348
CWNS 2022

City Of Galveston is a publicly owned wastewater treatment plant in Galveston, Galveston County, Texas treating an average of 7.29 million gallons per day against a permitted design capacity of 13 MGD, serving about 61,348 residents. It discharges under NPDES permit TX0047309 (effective), which expires in June 2029, with 39 recorded violations in the last three years. EPA has recorded 11 formal enforcement actions naming the plant, the latest in September 2008.

Treatment technology

One treatment structure or unit process identified at City Of Galveston.

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See the full treatment train at City Of Galveston: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations
39
Effluent violations
39

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

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for City Of Galveston in EPA's ICIS system.

Formal actions
11
0 since FY2020
Penalties assessed
$19,850
all cases
Compliance actions
$26M
required by EPA orders
EPA inspections
2
latest Mar 2026

Latest case · Sep 2008

GALVESTON, CITY OF, TEXAS MUNICIPALITY

Administrative order · CWA, NPDES Discharge without a Permit · Unilateral Administrative Order Without Adjudication

Source: EPA ECHO, civil enforcement case 06-2001-5130.

Full case history with a free Klarifi account

Every action against City Of Galveston with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

41 verified contacts for City Of Galveston, with validated emails and direct phone numbers.

Unlock 41 verified contacts (38 more than shown)

Names, validated emails and direct phone numbers for decision-makers at City Of Galveston, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Texas

Main WWTP

Galveston · 1 mi away

4.11 MGD

5.41 MGD

40-Acre Facility

Texas City · 6 mi away

8.07 MGD

Galveston County Fwsd 6 WWTP

Galveston · 6 mi away

0.28 MGD

Galveston County Mud 12 WWTP

Bayou Vista · 7 mi away

0.43 MGD

City Of Texas City

Texas City · 9 mi away

14.65 MGD

Pirates Beach WWTP

Galveston · 9 mi away

1.17 MGD

City Of Galveston: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated August 19, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms


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