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Sherwood Reg WWTP

Topeka, KS · Shawnee County · Publicly Owned Treatment Works

Average flow
1.01 MGD
Design flow
NPDES permit
3604444640
Effective
Permit expires
June 2030

Treatment technology

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

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Uncovered lagoons

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Carrousels / oxidation ditches

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Compliance snapshot (last 3 years)

Total violations
3
Effluent violations
3

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

Capital improvement projects in Topeka

ProjectBudgetYears
2026 - 2030 Water Main Replacement Program$125,856,9012025–2031
2026 - 2030 Wastewater Lining & Replacement Program$66,807,0002025–2031
Sanitary Sewer Interceptor Maintenance & Rehabilitation Program$28,296,0002025–2031
2026-2030 Wastewater Pump Station Rehabilitation & Replacement$25,174,9122025–2031
Disinfection Modification$25,007,0422025–2030

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

Contacts for Sherwood Reg WWTP are available in the Klarifi platform.

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

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

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