Data update history
September 28, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
August 28, 2023
Posted financials
Added Form 990EZ for fiscal year 2020
August 7, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
July 1, 2022
Posted financials
Added Form 990EZ for fiscal year 2019
September 30, 2020
Posted financials
Added Form 990EZ for fiscal year 2018
Nonprofit Types
Professional associationsBusiness and community development organizations
Issues
Business and industry
Characteristics
MembershipsPartially liquidatedState / local levelNo full-time employees
General information
- Address
- PO Box 2864
- Edmond, OK 73083
- Metro area
- Oklahoma City, OK
- County
- Oklahoma County, OK
- Website URL
- okgroundwater.org/
- Phone
- (405) 258-8747
IRS details
- EIN
- 13-4225995
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 2004
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- S41: Promotion of Business
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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