Data update history
May 20, 2024
Posted financials
Added Form 990 for fiscal year 2023
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
August 8, 2023
Posted financials
Added Form 990 for fiscal year 2020
July 6, 2023
Posted financials
Added Form 990 for fiscal year 2022
May 11, 2023
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Public utilitiesPublic sector nonprofits
Issues
No issues found
Characteristics
State / local level
General information
- Address
- PO Box 688
- Madill, OK 73446
- County
- Marshall County, OK
- Website URL
- mcwatercorp.ruralwaterusa.com/
- Phone
- (580) 795-3368
IRS details
- EIN
- 73-0939020
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1970
- 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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