Charity Search / CHICAGO AREA WATERWAYS CHLORIDE WORKGROUP
Environment (C32) 990 on File

CHICAGO AREA WATERWAYS CHLORIDE WORKGROUP

EIN: 87-3441732 · NAPERVILLE, IL 60565-5447 · United States · FY 2025 Data
3 out of 5 40 / 100 Based on 2+ years of filings
Financial strength (30%) 57/100
Reliability (20%) 40/100
Effectiveness (25%) 61/100
Impact (25%) No data yet
Financial data: FY 2025 · Scored 9/13/2026
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CharityAI™ Score
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Financial Overview — FY 2025
$154K
Total Revenue
$132K
Total Expenses
$124K
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 100.0%
Fundraising Efficiency N/A
Operating Reserve 11.27x
Liability-to-Asset N/A
Revenue Diversification 100.0%
Compared with Peers
FY 2025
Compared with 1,592 similar organizations (United States, Environment, $100K–$1M in expenses), FY 2025.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
100.0% 81.6%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
11.3 mo 13.9 mo
P10P90
Below median
Revenue concentration
Share of revenue from the largest source · lower is better
100.0% 90.7%
P10P90
Bottom quarter
Revenue growth
Year over year revenue growth
-4.0% 9.2%
P10P90
Expense growth
Year over year expense growth
5.1% 11.2%
P10P90
Surplus margin
Surplus as a share of revenue
14.2% 6.7%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2025 $154K $132K $124K 100.0% —
2024 $161K $126K $102K 100.0% —
2023 $157K $121K $67K 100.0% —
2022 $117K $86K N/A — 1
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Organization Details
EIN
87-3441732
State
IL
City
NAPERVILLE
ZIP
60565-5447
Classification
C32
Category
Environment
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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