Chester Water Authority
Chester Water Authority is a non-profit municipal water authority serving roughly 200,000 residents across 34 municipalities in Pennsylvania via the Octoraro Reservoir, delivering treated drinking water at rates approximately half those of private-utility competitor Aqua Pennsylvania.
- Company typePrivate
- Founded1939
- HeadquartersChester, United States
- Headcount101–250
- GTM typeB2C
- OfferingServices
What Chester Water Authority does
Chester Water Authority (CWA) is a non-profit municipal water authority established in 1939 and headquartered in Chester, Pennsylvania, serving approximately 200,000 residents across 34 municipalities in western Delaware County, southern Chester County, and selected points in Maryland and northern Delaware. CWA operates as a regulated public utility, producing 31 million gallons of drinking water per day from the 2-billion-gallon Octoraro Reservoir, treating it through filtration, chlorination, and fluoridation, and distributing it via 656 miles of water mains to roughly 45,000 customer accounts. As a non-stock authority without dividend obligations, CWA sets rates at cost-recovery—approximately $440-$520 annually for typical residential usage, roughly half the rate charged by Aqua Pennsylvania in the same region.
The authority's product surface includes the My CWA online customer portal for billing and service management, an ArcGIS-based public Water Service Line Material Map for EPA Lead and Copper Rule compliance, Automated Meter Reading (AMR) infrastructure for accurate consumption billing, and—newly added in late 2025—Electro Scan's proprietary SWORDFISH electrical-resistance lead detection technology deployed under an EPA compliance program. Auxiliary services include watershed stewardship across 2,000+ acres of protected land, recreational access (fishing, boating, hunting) to the reservoir, and environmental initiatives such as a cumulative 13,750-tree riparian buffer program executed with the Alliance for the Chesapeake Bay.
CWA's business model is subscription-style recurring water-service fees billed monthly, governed by a board appointed by Chester City Council, Delaware County Council, and Chester County Commissioners. The authority has been the focal point of a multi-year privatization fight, culminating in a January 2026 Pennsylvania Supreme Court ruling that confirmed CWA as a public asset requiring joint multi-municipal consent for any transfer—an outcome that structurally secures its non-profit operating model and rate-minimizing pricing posture against future acquisition attempts by private utilities such as Aqua Pennsylvania.
Chester Water Authority firmographics
Firmographics- Name
- Chester Water Authority
- Legal name
- Chester Water Authority
- Website
- https://chesterwater.com
- Company type
- Private
- Founded year
- 1939
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Chester Water Authority is a non-profit municipal water authority serving roughly 200,000 residents across 34 municipalities in Pennsylvania via the Octoraro Reservoir, delivering treated drinking water at rates approximately half those of private-utility competitor Aqua Pennsylvania.
- Ownership category
- akta.pro rank
Chester Water Authority industry classification
Industry- Product category
- Municipal Water Utility Services
- NAICS
- Water Supply and Irrigation Systems (221310), Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (22131)
- SIC
- Water Supply (4941), Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Water Supply & Wastewater Utilities Administration (BPAIACAG)
- akta.pro secondary industries
- Water Quality Monitoring, Compliance & Reporting (Sampling, Lab, Regulatory) (EUANAAAG), Watershed/Source Water & Raw Water Quality Monitoring (intakes, reservoirs, groundwater) (EUANAJAH), Potable Water Treatment & Conditioning (Filtration, Disinfection, Corrosion Control) (EUANAAAC), Source Water Intake & Pretreatment (Screens, Pre-oxidation, Algae/Cyanotoxin Control) (EUANABAI)
Keywords
Where Chester Water Authority is headquartered
LocationHeadquarters
- HQ city
- Chester
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Chester Water Authority business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Supply Chain, Others
Revenue model
- Water Service Fees: CWA generates revenue through water service fees charged to residential, commercial, and industrial customers. As a non-profit municipal authority, rates are set to cover operational costs and infrastructure investments without requiring dividends for stockholders. The authority serves approximately 45,000+ customer accounts across 34 municipalities, producing 31,000,000 gallons per day.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | CWA East Service Area Annual Rate |
| Subscription | Monthly | CWA West Service Area Annual Rate |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Chester Water Authority product offering
Product offeringCore offering
Chester Water Authority (CWA) is a non-profit municipal water authority that treats and distributes clean drinking water to approximately 200,000 people across 34 municipalities in western Delaware County and southern Chester County, Pennsylvania, plus Rising Sun, Maryland and northern Delaware. The authority draws source water from the Octoraro Reservoir (2 billion gallon capacity), treats it through filtration, chlorination, and fluoridation, and delivers it through 656 miles of water mains producing 31 million gallons per day. CWA also operates the My CWA customer portal, the Water Service Line Material Map (ArcGIS) for EPA lead rule compliance, recreational access to the Octoraro Reservoir, and the Drop to Drop regional water rates comparison map.
Product overview
Chester Water Authority is a non-profit municipal authority providing water services since 1939. The core product is water distribution and delivery, producing 31 million gallons per day serving approximately 200,000 people across 34 municipalities in western Delaware County and southern Chester County. Key services include water treatment (filtration, chlorination, fluoridation) and the My CWA customer portal for account management and bill payment. Specialized offerings include the ArcGIS-based Water Service Line Material Map for lead compliance, SWORDFISH lead detection technology for pipe material identification, and AMR (Automated Meter Reading) for accurate billing. CWA also provides recreation access to the Octoraro Reservoir and maintains environmental stewardship programs. The Drop to Drop interactive map allows ratepayers to compare water rates across the region.
Differentiator
Problem solved
Functional benefit
Products and services
- Water Distribution and Delivery Municipal water utility providing clean drinking water distribution to approximately 200,000 residents and 45,000+ customer accounts across 34 municipalities in western Delaware County and southern Chester County, Pennsylvania, plus Rising Sun, Maryland and northern Delaware. Includes source water extraction from Octoraro Reservoir, treatment (filtration, chlorination, fluoridation), and distribution through owned infrastructure.
- My CWA Customer Portal Online self-serve customer portal for viewing and paying water bills, viewing water consumption data, starting/stopping service, reporting problems, and updating account information. Serves all CWA residential and commercial customers.
- Water Service Line Material Map
Quantifiable outcome
- Saved ratepayers over $276M by rejecting Aqua's $320M acquisition offer in 2017
- +1 more outcomes
Companies that use Chester Water Authority
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Chester Water Authority technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature1 record
Chester Water Authority partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Electro Scan Inc.coreCWA selected Electro Scan Inc. to deploy its SWORDFISH lead detection technology for a Home Inspection Lead Detection Project. The project aims to identify and verify buried lead water service lines across CWA's service territory to ensure compliance with the EPA's Lead and Copper Rule Improvements and Revisions. Electro Scan's proprietary electrical resistance technology provides precise, objective pipe material identification, eliminating uncertainties from visual inspection or historical records.
- Alliance for the Chesapeake BaycoreCWA partnered with the Alliance for the Chesapeake Bay to plant over 3,200 trees across 12 acres of CWA property in March 2024, establishing riparian buffers alongside streams to safeguard water quality and stream habitat. The Alliance's mission is to restore the lands and waters of the Chesapeake Bay watershed. CWA has also planted a total of 13,750 trees and shrubs across nearly 53 acres surrounding the Octoraro Reservoir.
- Unionville Rowing ClubminorCWA welcomed Unionville Rowing Club (high school boys' and girls' squads) to practice on the Octoraro Reservoir. This partnership provides student-athletes with a closer, cleaner, safer training location while students participate in service projects around the reservoir including shoreline cleanup days and volunteering at Public Water Independence Day community celebration.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Chester Water Authority competitors and assessment
Company assessmentDirect peers
- Aqua Pennsylvania (Essential Utilities): Aqua Pennsylvania is the largest private water utility serving the same southeastern Pennsylvania region, overlapping directly with CWA's service territory. It is the benchmark competitor whose $1,022.88 annual residential rate underscores CWA's price advantage and whose rejected $320M 2017 bid frames CWA's enterprise value.
- Pennsylvania American Water: Pennsylvania American Water is the largest investor-owned water utility in the state, operating regulated water and wastewater systems across Pennsylvania. It directly competes with CWA for municipal contracts and is the implicit competitive benchmark for service quality, regulatory compliance, and pricing in the same geography.
Regional players
- Philadelphia Water Department: Philadelphia Water Department is a large municipal water and wastewater utility serving the adjacent Philadelphia metropolitan area. Although it operates in a different city-owned jurisdiction, it is structurally comparable as a public-sector water authority and benchmark for large-scale municipal water treatment and distribution in Pennsylvania.
- Pittsburgh Water & Sewer Authority: Pittsburgh Water & Sewer Authority is a municipally owned water and wastewater utility serving the Pittsburgh metro area. It shares CWA's municipal-authority governance model, regulatory environment under PA DEP, and EPA compliance obligations (including Lead and Copper Rule), making it a structural comparator for public-utility operations in Pennsylvania.
- Aqua New Jersey (Essential Utilities): Aqua New Jersey is the sister regulated subsidiary of Aqua Pennsylvania under Essential Utilities, operating in the adjacent state with comparable rate structures and lead service line replacement obligations. It is comparable as a same-owner peer that benchmarks regional pricing and capex intensity.
- Bucks County Water & Sewer Authority: Bucks County Water & Sewer Authority is a neighboring Pennsylvania municipal water and wastewater authority serving the adjacent Bucks County region. It is directly comparable as a county-level public water authority operating under similar PA DEP oversight and EPA compliance regimes.
Broad incumbents
- Veolia Water Pennsylvania (Suez transition): Veolia (formerly Suez) operates municipal water and wastewater contracts across Pennsylvania and the broader U.S. As a global utility operator and concession bidder, it represents the broader incumbent competitive set for privatized municipal contracts that CWA has actively resisted.
Emerging players
- Newport Water (Pennsylvania/New Castle County utilities): Smaller adjacent municipal water utilities along the PA/DE/MD border, comparable in operating model to CWA and relevant given CWA's service spillover into Rising Sun, MD and northern Delaware. They illustrate the regional consolidation landscape CWA could participate in.
Others
- Electro Scan Inc. Electro Scan is CWA's technology partner for SWORDFISH lead detection. While not a peer utility, it is the enabling technology vendor whose capability CWA is deploying to meet EPA Lead and Copper Rule Revisions — and is therefore a strategically adjacent partner shaping CWA's compliance trajectory.
- American Water Works Association (AWWA / PA AWWA): AWWA (and its PA chapter) is the sector standards body governing water-utility certifications, taste-test competitions, and Partnership for Safe Water programs in which CWA participates. It is comparable as the ecosystem/adjudication layer that validates CWA's quality and operational standing in the industry.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Chester Water Authority social profiles
Digital presenceChester Water Authority compliance and trust
Trust signalCompliance4 records
Chester Water Authority financial estimates
Financial estimateRevenue estimate
Valuation estimate
Chester Water Authority leadership team
Management profileNumber of profiles
Profiles4 records
Chester Water Authority funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Chester Water Authority M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Chester Water Authority
What does Chester Water Authority do?
Chester Water Authority (CWA) is a non-profit municipal water authority that treats and distributes clean drinking water to approximately 200,000 people across 34 municipalities in western Delaware County and southern Chester County, Pennsylvania, plus Rising Sun, Maryland and northern Delaware. The authority draws source water from the Octoraro Reservoir (2 billion gallon capacity), treats it through filtration, chlorination, and fluoridation, and delivers it through 656 miles of water mains producing 31 million gallons per day. CWA also operates the My CWA customer portal, the Water Service Line Material Map (ArcGIS) for EPA lead rule compliance, recreational access to the Octoraro Reservoir, and the Drop to Drop regional water rates comparison map.
Is Chester Water Authority a public or private company?
Chester Water Authority is a private company. It is classified as state government owned and is currently operating.
When was Chester Water Authority founded?
Chester Water Authority was founded in 1939. It employs 101 to 250 people.
Where is Chester Water Authority based?
Chester Water Authority is headquartered in Chester, United States, in the North America region.
How does Chester Water Authority make money?
One revenue line is on record: water Service Fees.
Who are Chester Water Authority's main competitors?
Direct peers on record are Aqua Pennsylvania (Essential Utilities) and Pennsylvania American Water. Regional players are Philadelphia Water Department, Pittsburgh Water & Sewer Authority, Aqua New Jersey (Essential Utilities) and Bucks County Water & Sewer Authority. Veolia Water Pennsylvania (Suez transition) is listed as a broad incumbent. Newport Water (Pennsylvania/New Castle County utilities) is listed as an emerging player. Others are Electro Scan Inc. and American Water Works Association (AWWA / PA AWWA).
Does Chester Water Authority have an API?
No public API is recorded for Chester Water Authority.
What industry is Chester Water Authority in?
Chester Water Authority's product category is Municipal Water Utility Services. Its primary akta.pro industry code is BPAIACAG, Water Supply & Wastewater Utilities Administration, with a secondary code of EUANAAAG, Water Quality Monitoring, Compliance & Reporting (Sampling, Lab, Regulatory). Its NAICS code is 221310 and its SIC code is 4941.