Data update history
March 1, 2026
Posted financials
Added Form 990N for fiscal year 2025
March 1, 2025
Posted financials
Added Form 990N for fiscal year 2024
March 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
March 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
March 1, 2023
Updated personnel
Identified 1 new personnel
Nonprofit Types
Civic / social organizationsEnvironmental organizationsChapter / child organizationsCharities
Issues
Land and water conservationEnvironment
Characteristics
State / local levelTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- 504 E Oakmont Ave
- Orange, CA 92867
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- County
- Orange County, CA
- Website URL
- iwla.org/
IRS details
- EIN
- 23-7351644
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / e-Postcard
- Year formed
- 1985
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C30: Natural Resources Conservation and Protection
- NAICS code, primary
- 813410: Civic and Social Organizations
- Parent/child status
- Child within group exemption
California AB-488 details
- AB 488 status
- May Not Operate or Solicit for Charitable Purposes
- Charity Registration status
- Mutual Benefit
- FTB status revoked
- Not revoked
- AG Registration Number
- None yet
- FTB Entity ID
- 0179773
- AB 488 data last updated ("as-of") date
- 2026-08-19
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