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Business Details
50 Years
experience
Easton Area Joint Sewer Authority Services
The Easton Area Joint Sewer Authority has provided essential wastewater management services since 1976, serving Easton and surrounding Pennsylvania communities. Our mission focuses on maintaining environmental compliance through advanced treatment processes, including oxidation ditches, disinfection systems, and sludge management. With a 99-year operational agreement with the City of Easton, we leverage experienced municipal staff to operate our state-permitted treatment plant.

Our team implements EPA-mandated pretreatment programs to prevent system contamination while adhering to strict discharge standards for the Delaware River watershed. Through transparent governance and public engagement, we ensure reliable infrastructure maintenance and capacity planning for regional growth.
Services
Wastewater Treatment Industrial Pretreatment Biosolids Management Infrastructure Maintenance Environmental Compliance
Details
  • Year established: 1976
Highlights and features
  • We maintain EPA-approved industrial pretreatment programs since 1984
  • Our treatment plant operates under strict PADEP NPDES Permit regulations
  • We implement 99-year infrastructure agreements with municipal partners
  • Our staff includes certified professionals managing 40+ years of wastewater operations
  • We enforce comprehensive surcharge fee policies for equitable cost distribution
Associations and certifications
  • Environmental Protection Agency (EPA)
Services
Wastewater Treatment
Our facility treats 10 million gallons daily using screening, oxidation ditches, and disinfection. We maintain strict effluent standards for BOD, suspended solids, and fecal coliform. The plant serves both member and non-member municipalities through dedicated collection systems.
Industrial Pretreatment
We monitor and regulate non-domestic discharges through EPA-mandated programs. Our team enforces surcharge fees for high-strength waste and maintains compliance documentation. The program prevents system interference and protects worker safety.
Biosolids Management
We process primary and secondary sludge through anaerobic digestion and centrifuge dewatering. Treated biosolids receive land application or landfill disposal following environmental regulations. The program includes routine monitoring and reporting.
Infrastructure Maintenance
We manage capital improvements and repairs under long-term agreements. Our staff maintains conveyance systems and treatment equipment. The program includes budget planning and emergency response protocols.
Environmental Compliance
We ensure NPDES permit compliance through daily monitoring and reporting. Our team implements EPA-required pretreatment standards and conducts industrial waste surveys. The program includes public transparency measures and policy updates.
People
Yuslendy Zorrilla
Office Manager
Manages daily administrative operations and public communications for the sewer authority. Coordinates board meetings and maintains official records while serving as primary office contact.
Michael A. Gaul
Solicitor
Provides legal counsel on municipal agreements and regulatory compliance matters. Advises on contract negotiations and intergovernmental relations for wastewater management operations.
Jeffrey Morgan
Consulting Engineer
Licensed professional engineer overseeing infrastructure design and capital project implementation. Provides technical expertise for system upgrades and compliance engineering solutions.
John Schimmel
Accountant
Manages financial reporting and budget preparation for the authority. Oversees cost recovery policies and ensures proper allocation of operating expenditures.
Alexandria Hoffman
IPP Manager
Administers EPA-mandated pretreatment programs and industrial waste monitoring. Enforces compliance policies while managing permit applications and inspection documentation.
Questions
What municipalities does EAJSA serve?
We serve Easton City, West Easton Borough, Forks and Palmer Townships, Tatamy and Wilson Boroughs, plus non-member areas including Williams and Lower Nazareth Townships.
How does the pretreatment program work?
Our EPA-approved program monitors industrial dischargers through permits, sampling, and surcharge fees to prevent system contamination and ensure regulatory compliance.
Where is the treatment plant located?
The facility operates at 50 South Delaware Drive in Easton, Pennsylvania, discharging treated effluent to the Delaware River under strict environmental controls.
How are rates determined?
Budget costs distribute among member municipalities based on usage agreements. Industrial users pay additional surcharges determined by waste strength parameters.
What treatment processes are used?
We employ grit removal, oxidation ditches, secondary clarification, sodium hypochlorite disinfection, and anaerobic digestion in our wastewater treatment operations.
How can the public participate?
Board meetings occur monthly at our Easton facility with public comment opportunities. Meeting details, agendas, and minutes access through our official website.