Data update history
January 22, 2024
Posted financials
Added Form 990 for fiscal year 2023
July 30, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 22, 2023
Posted financials
Added Form 990 for fiscal year 2021
February 3, 2023
Posted financials
Added Form 990 for fiscal year 2019
February 23, 2022
Updated personnel
Identified 1 new personnel
Nonprofit Types
Public utilitiesPublic sector nonprofits
Issues
No issues found
Characteristics
MembershipsState / local level
General information
- Address
- PO Box 2051
- Stillwater, OK 74076
- County
- Payne County, OK
- Website URL
- 51erwi.com/
- Phone
- (405) 372-1151
IRS details
- EIN
- 23-7378221
- Fiscal year end
- September
- Taxreturn type
- Form 990
- Year formed
- 1973
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- W80: Public Utilities
- NAICS code, primary
- 2213: Water, Sewage, and Air Systems
- Parent/child status
- Independent
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