What Rahway Valley Sewerage Authority does

Rahway Valley Sewerage Authority (RVSA) is an autonomous governmental agency headquartered at 1050 East Hazelwood Avenue, Rahway, New Jersey, that owns and operates a regional trunk sewer system and wastewater treatment facility serving 14 communities across Union and Middlesex counties in Central New Jersey. The authority provides wastewater collection, treatment, and biosolids management to more than 250,000 residents and 3,500 industrial and commercial customers across an approximately 48.85-square-mile service area. Day-to-day operations are run by a full-time Executive Director and a staff of approximately 50 employees, with strategic oversight provided by a Board of Commissioners comprising one representative from each of the 11 member municipalities (Clark, Cranford, Garwood, Kenilworth, Mountainside, Rahway, Roselle Park, Scotch Plains, Springfield, Westfield, and Woodbridge); Winfield Park and portions of Fanwood and Linden participate as non-voting user municipalities.

The treatment complex is engineered around a 40 MGD design facility that handles an average flow of approximately 30 MGD and a peak wet-weather flow up to 105 MGD after recent expansion, executing primary sedimentation, secondary biological treatment in aeration tanks, tertiary sand filtration, and ultraviolet disinfection. Solids processing includes gravity thickening, anaerobic digestion (18-30 day detention), centrifuge dewatering, and sludge drying to Class A biosolids at 90-95% solids, which are then land-applied for agricultural use, mine-site reclamation, or landfill cover. A 6.2 MW combined heat and power facility running on natural gas, bio-gas, or a blended fuel offsets roughly 25% of plant power costs, with a stated objective of net-zero operation. RVSA was the first New Jersey ocean-dumping authority to cease ocean sludge disposal in 1991 and remains one of a small number of regional plants operating tertiary treatment.

RVSA is funded primarily through usage-based user charges allocated to member municipalities under the 1951 (revised 1995) service agreement, with additional revenue from indirect user discharge permit fees charged to industrial and commercial customers based on volume and wastewater characteristics. A Sewer Connection Fee program, effective January 1, 2024, adds a transaction-based revenue stream tied to NJDEP-aligned flow calculations. The authority markets minimally as a regulated public utility, relying instead on its website, plant tours, public meetings, and educational outreach. There is no private equity, venture, or parent-corporate ownership; RVSA is governed and funded as a public authority.

Name

Rahway Valley Sewerage Authority

Legal name

The Rahway Valley Sewerage Authority

Website

https://rahwayvalleysa.com

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

101–250 employees

Short description

Rahway Valley Sewerage Authority is an autonomous New Jersey governmental agency that owns and operates a regional trunk sewer system and 40 MGD wastewater treatment plant serving 14 communities, 250,000 residents, and 3,500 industrial and commercial customers in Central New Jersey.

Ownership category

akta.pro rank

Product category

Wastewater Treatment Services

NAICS

Sewage Treatment Facilities (221320), Sewage Treatment Facilities (22132), Water, Sewage and Other Systems (2213)

SIC

Sanitary Services (4950), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Gravity Sewer Collection Networks (Sanitary Sewers) (EUANACAA)

akta.pro secondary industries

Municipal Wastewater Collection (Sewer Networks) (BPALAMAA), Sewer Network Modeling, Capacity Planning & Optimization (EUANACAK)

Keywords

• Wastewater treatment services
• Sewerage authority
• Municipal sewage services
• Biosolids processing
• Water reclamation utility

Headquarters

HQ city

Rahway

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Infrastructure, Personnel, Supply Chain, Others

Revenue model

1. User Charges: Annual costs of maintenance, repairs, operation, and capital improvements are allocated to member municipalities based on a formula measuring each municipality's use of the system. Industrial users are charged through Indirect User Discharge Permit fees calculated based on volume and wastewater characteristics.
2. Connection Fees: Effective January 1, 2024, all applications for sewer connections may be subject to connection fees calculated based on the Sewer Connection Fee Calculation Worksheet. Fees determined by flow calculations per NJDEP criteria.
3. Sludge/Biosolids Beneficial Reuse: Dried sludge is disposed of for beneficial reuse including agricultural applications, reclamation of strip mining sites, and landfill cover material

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Rahway Valley Sewerage Authority operates a regional wastewater treatment facility and trunk sewer system in Rahway, New Jersey, providing primary, secondary, tertiary, and sludge treatment services to 14 communities in Central New Jersey. The 40 MGD plant processes an average of 30 MGD with peak capacity of 105 MGD, serving more than 250,000 residents and 3,500 industrial and commercial customers under formal service agreements with member municipalities.

Product overview

Rahway Valley Sewerage Authority operates as a regional wastewater treatment utility providing comprehensive liquid wastewater treatment and solid biosolids processing services. The core offering is a 40 million-gallon-per-day (MGD) wastewater treatment facility with complete treatment capabilities spanning primary sedimentation, secondary biological treatment via activated sludge, tertiary sand filtration, and UV disinfection. The facility processes an average of 30 MGD with peak capacity of 105 MGD. Supporting operations include sludge/solids processing through thickening, anaerobic digestion, dewatering, and drying; a 6.2 MW cogeneration facility; and environmental education outreach via plant tours. Additional services include sewer connection applications, industrial discharge permitting, and public meeting/administrative functions for member municipalities.

Differentiator

Problem solved

Functional benefit

Products and services

• Regional Wastewater Treatment Services Regional wastewater collection and treatment service processing approximately 30 MGD average (up to 105 MGD peak) for 250,000+ residents and 3,500 industrial/commercial customers across 14 communities in Central New Jersey.
• Sewer Connection Services Application processing and fee calculation for establishing or altering sewer connections within the RVSA service area, including Indirect User Discharge Permit applications for industrial users.
• Industrial Indirect User Discharge Permits Permitting service for the 3,500 industrial and commercial customers discharging into the RVSA system, with fees calculated based on volume and wastewater characteristics.
• Plant Tours and Environmental Education Outreach Educational program offering free guided tours of the wastewater treatment facility to schools (6th grade minimum) and the public, raising environmental awareness about water conservation and wastewater treatment processes.

Quantifiable outcome

• Removes approximately 12.37 million pounds per year of Total Suspended Solids (TSS)
• +4 more outcomes

Named customers15 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• New Jersey Department of Environmental Protection (NJDEP)coreOthersRegulatory oversight relationship; RVSA works with NJDEP to ensure compliance with discharge permits and environmental regulations. NJDEP revised RVSA's Discharge Permit in 1997, modifying operation of Outfalls 003 and 004 as Combined Sewer Overflows.
• New Jersey Department of Environmental Protection (NJDEP)coreOthersCollaborative relationship on Comprehensive Strategic Plan (CSP) development and Capital Improvement Program (CIP) implementation for addressing NJDEP concerns regarding plant capacity and CSO management.
• Member Municipalities (11 municipalities)coreOthersClark, Cranford, Garwood, Kenilworth, Mountainside, Rahway, Roselle Park, Scotch Plains, Springfield, Westfield, and Woodbridge participate through formal service agreements (1951, revised 1995) governing system use and cost allocation.
• Water Environment Federation (WEF)minorOthersRVSA references WEF as an industry resource organization for wastewater treatment best practices and professional development.
• National Association of Clean Water Agencies (NACWA)minorOthersRVSA references NACWA as an industry resource organization for clean water agency best practices.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Northeast Ohio Regional Sewer District: Large regional wastewater utility serving greater Cleveland with comparable treatment, collection, and biosolids management operations; similar structure to RVSA but at meaningfully larger scale.
• Passaic Valley Sewerage Commission: One of the largest regional wastewater treatment authorities in New Jersey, operating a major treatment plant serving multiple municipalities—directly comparable to RVSA in scale, governance model, and service scope.
• Middlesex County Utilities Authority: Regional wastewater authority serving Middlesex County municipalities in New Jersey; comparable operating model, customer base, and regulatory environment to RVSA.
• Hampton Roads Sanitation District: Regional wastewater utility serving southeastern Virginia with advanced treatment, biosolids management, and energy recovery; comparable integrated service model to RVSA at larger scale.
• Camden County Municipal Utilities Authority: New Jersey regional wastewater authority providing trunk sewer and treatment services to Camden County municipalities; comparable scale, governance, and service portfolio to RVSA.
• Bergen County Utilities Authority: New Jersey regional wastewater authority operating a large treatment plant serving Bergen County municipalities; structurally similar to RVSA as a county/regional authority with municipal member governance.

Broad incumbents

• DC Water: Large regional water and wastewater utility serving the District of Columbia with advanced treatment (including UV) and a CHP facility; broader in scope but directly comparable to RVSA's operations.
• Veolia North America: Private operator of municipal and industrial water/wastewater treatment facilities across the U.S.; comparable service portfolio to RVSA but for-profit with broader geographic and customer reach.
• Philadelphia Water Department: Municipal water and wastewater utility serving Philadelphia with three large treatment plants; comparable core offering to RVSA but at significantly larger scale and scope.
• Suez Water (North America): Private water and wastewater services operator with municipal and industrial treatment contracts; comparable service capability to RVSA but at national scale and for-profit.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rahway Valley Sewerage Authority