CENTRAL STATES WATER POLLUTION CONTROL ASSOCIATION INC

As filed

Subsection

03

NTEE code

C032

Classification

2000

Street

1021 ALEXANDRA BLVD

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

• GLOBAL WATER STEWARDSHIP

  EIN 81-2340154

Mission and programs · 2025

• THE ORGANIZATION HOLDS SPECIAL EVENTS TO CREATE OPPORTUNITIES FOR THE EXCHANGE OF WATER QUALITY KNOWLEDGE AND EXPERIENCES AMONG MEMBER AND THE PUBLIC AND TO FOSTER A GREATER AWARENESS OF WATER QUALITY CHALLENGES. THE ORGANIZATION PROVIDES PROFESSIONAL DEVELOPMENT AND INDUSTRY RELATED INFORMATION TO ITS MEMBERS BY PROVIDING EDUCATIONAL MATERIALS AND BY MAINTAINING A WEBSITE RESOURCE. IN ADDITION THE ORGANIZATION DEVOTES TIME AND RESOURCES TO SUPPORT AND MENTOR STUDENTS BY OFFERING STUDENT MEMBERSHIP AND ACTIVITIES RELATED TO ITS MISSION.

  Expenses $578,595 · Grants $14,130

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

• 2025

  Revenue

  $694,479

  Expenses

  $665,763

  Contributions

  $45,075

  Grants paid

  $14,130

• 2024

  Revenue

  $621,534

  Expenses

  $520,644

  Contributions

  $41,180

  Grants paid

  $21,912

• 2023

  Revenue

  $543,755

  Expenses

  $518,327

  Contributions

  $36,617

  Grants paid

  $18,908

• 2022

  Revenue

  $408,667

  Expenses

  $453,424

  Contributions

  $33,406

  Grants paid

  $24,161

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

• 2021 · 990

  Revenue

  $216,938

  Expenses

  $206,217

  Assets (EOY)

  $249,737

• 2020 · 990

  Revenue

  $190,286

  Expenses

  $243,762

  Assets (EOY)

  $240,125

• 2019 · 990

  Revenue

  $484,118

  Expenses

  $452,869

  Assets (EOY)

  $287,672

• 2018 · 990

  Revenue

  $383,487

  Expenses

  $408,692

  Assets (EOY)

  $244,423

• 2017 · 990

  Revenue

  $389,414

  Expenses

  $391,469

  Assets (EOY)

  $269,628

• 2016 · 990

  Revenue

  $415,998

  Expenses

  $371,092

  Assets (EOY)

  $271,683

• 2015 · 990

  Revenue

  $418,488

  Expenses

  $410,903

  Assets (EOY)

  $226,777

• 2014 · 990

  Revenue

  $344,341

  Expenses

  $304,895

  Assets (EOY)

  $219,192

• 2013 · 990

  Revenue

  $337,100

  Expenses

  $306,566

  Assets (EOY)

  $192,629

• 2012 · 990

  Revenue

  — not reported

  Expenses

  $293,401

  Assets (EOY)

  $161,572

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

• WATER ENVIRONMENT FEDERATION

  $8,750

  2022 · PROGRAM SUPPORT

Other IRS files