How much wastewater does Hunter Hill WWTP treat?

Hunter Hill WWTP treats an average of 0.005 MGD and is permitted for a design flow of 0.03 MGD.

What is the NPDES permit for Hunter Hill WWTP?

The facility discharges under NPDES permit MD0022926, currently effective, expiring July 2030.

Is Hunter Hill WWTP in compliance?

Discharge monitoring reports show no violations at Hunter Hill WWTP in the last three years.

Who operates Hunter Hill WWTP and how do I contact them?

Hunter Hill WWTP is a publicly owned treatment works in Hagerstown, Maryland. Klarifi lists decision-maker contacts for this facility, available with a free trial.

Try for free Log in

Hunter Hill WWTP

Hagerstown, MD · Washington County · Publicly Owned Treatment Works

Average flow: 0.005 MGD

Design flow: 0.03 MGD

NPDES permit: MD0022926; Effective

Permit expires: July 2030

Population served: —; CWNS 2022

Hunter Hill WWTP is a publicly owned wastewater treatment works in Hagerstown, Washington County, Maryland treating an average of 0.005 million gallons per day against a permitted design capacity of 0.03 MGD. It discharges under NPDES permit MD0022926 (effective), which expires in July 2030, with 0 recorded violations in the last three years.

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.

Key contacts

Decision-makers at Hunter Hill WWTP.

No verified contacts on file yet

Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.

Try Klarifi free

Nearby wastewater treatment plants in Maryland

Funkstown WWTP

Funkstown · 5 mi away

—

Smithsburg WWTP

Smithsburg · 5 mi away

0.19 MGD

Conococheague WWTP

Williamsport · 8 mi away

1.84 MGD

Greenbrier State Park WWTP

Boonsboro · 10 mi away

0.0066 MGD

Boonsboro WWTP

Boonsboro · 12 mi away

0.26 MGD

Victor Cullen Center WWTP

Sabillasville · 12 mi away

0.004 MGD

I-70 WWTP

Myersville · 12 mi away

0.01 MGD

Clear Spring WWTP

Clear Spring · 13 mi away

0.11 MGD

Hunter Hill WWTP: 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 September 11, 2026; facility record last updated July 18, 2023.

Try Klarifi for free

Create your own trial account and explore how Klarifi can help you.

Try for free