Mission
THE RECOGNIZED RESOURCE AND ADVOCATE FOR THE BETTERMENT OF WATER QUALITY
Public Charity
WATER QUALITY ASSOCIATION
WATER QUALITY ASSOCIATION is a Public Charity headquartered in LISLE, IL. Financial data from the 2025 filing: $15.9M revenue, $15.5M expenses, $15.0M total assets.
EIN: 362784319
LISLE, IL
Environment
NTEE: C
Latest filing: 2025
Total Revenue$15.9M
Total Expenses$15.5M
Total Assets$15.0M
Grant Records0
Filing Years2021–2025
Where $100 goes at Water Quality Association
How Water Quality Association divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$61
Programs
the work itself
$39
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $61 for programs
$21
Provide water treatment education, training and certification programs for members
$20
Laboratory services and independent testing for manufacturers and suppliers of products that contact drinking water including chemicals, faucets and ro systems
$20
Conventions and meetings to include annual trade show, regional meetings and seminars on topical issues for members
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officers & Directors
DIRECTOR
Adrian Chiu
DIRECTOR
Beth Allison
DIRECTOR
Candice Wentling
DIRECTOR
David Nelson
DIRECTOR
Derek Mellencamp
TREASURER
Don Line
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $15.9M | $15.5M | $15.0M |
| 2024 | $15.7M | $14.7M | $15.1M |
| 2023 | $13.5M | $14.7M | $14.5M |
| 2022 | $12.8M | $13.0M | $13.6M |
| 2021 | $12.3M | $12.1M | $13.3M |
Between 2021 and 2025, reported annual revenue grew from $12.3M to $15.9M (+28%), with total assets most recently reported at $15.0M.
Interactive year-over-year charts and full filing details available with membership.