Nonprofit · EIN 27-2535895
MNI WASTE WATER COMPANY
Tax-exempt · EAGLE BUTTE, SD 57625
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $3,499,611 | $2,915,696 | $583,915 | $100,198,626 | $10,587,994 | $89,610,632 |
| September 30, 2024 | 990 | $3,255,695 | $2,602,123 | $653,572 | $72,617,410 | $1,478,955 | $71,138,455 |
| September 30, 2023 | 990 | $5,436,194 | $3,854,378 | $1,581,816 | $72,962,489 | $1,264,515 | $71,697,974 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $3,395,018
- Investment income
- $2,347
- Other revenue
- $102,246
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $296,870
- Other salaries and wages
- $461,252
- Salaries, compensation and benefits (total)
- $910,478
- Professional fundraising fees
- $0
- Accounting fees
- $33,169
- Occupancy
- $17,419
- Travel
- $10,211
- Depreciation
- $148,443
Balance sheet and other
- Total assets, start of year
- $72,617,410
- Total assets, end of year
- $100,198,626
- Total liabilities, end of year
- $10,587,994
- Net assets, end of year
- $89,610,632
- Land, buildings and equipment
- $83,907,948
- Publicly traded securities
- $1,882,239
- Gross receipts
- $3,499,611
- Employees
- 14
- Volunteers
- 0
- Year formed
- 2018
- State of legal domicile
- SD
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Leo Fischer | Executive Director Officer | 40 | $143,092 | $27,820 |
| Sharon Means | Business Manager Officer | 40 | $73,051 | $19,305 |
| Rolland Collins | Chairman Trustee or director, Officer | 1 | $4,600 | $0 |
| Lynn Williams | Director Trustee or director | 1 | $3,400 | $0 |
| Oren Lesmeister | Secretary/Treasurer Trustee or director, Officer | 1 | $3,200 | $0 |
| Rhae Washburn | Director Trustee or director | 1 | $2,800 | $0 |
| David Hump | Director Trustee or director | 1 | $2,400 | $0 |
| Robert Booth | Vice Chairman Trustee or director, Officer | 1 | $2,000 | $0 |
990 for the year ended September 30, 2024: 8 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Leo Fischer | Executive Director Officer | 40 | $137,706 | $26,262 |
| Sharon Means | Business Manager Officer | 40 | $69,761 | $18,255 |
| Rolland Collins Sr | President Trustee or director, Officer | 1 | $3,400 | $0 |
| Robert Booth | Vice President Trustee or director, Officer | 1 | $2,600 | $0 |
| Lynn Williams | Director Trustee or director | 1 | $2,400 | $0 |
| Dave Hump | Director Trustee or director | 1 | $2,400 | $0 |
| Rhae Washburn | Director Trustee or director | 1 | $2,200 | $0 |
| Oren Lesmeister | Secretary/Treasurer Trustee or director, Officer | 1 | $2,000 | $0 |
990 for the year ended September 30, 2023: 9 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Leo Fischer | Executive Director Officer | 40 | $137,706 | $25,541 |
| Sharon Means | Business Manager Officer | 40 | $69,761 | $14,932 |
| Rolland Collins Sr | President Trustee or director, Officer | 1 | $3,400 | $0 |
| James Holloway - End 122022 | Secretary/Treasurer Trustee or director, Officer | 1 | $3,000 | $0 |
| Robert Booth | Vice President Trustee or director, Officer | 1 | $2,600 | $0 |
| Lynn Williams | Director Trustee or director | 1 | $2,400 | $0 |
| Dave Hump - Began 122022 | Director Trustee or director | 1 | $2,400 | $0 |
| Rhae Washburn | Director Trustee or director | 1 | $2,200 | $0 |
| Oren Lesmeister | Director - Secretary/Treasurer Trustee or director | 1 | $2,000 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 490, EAGLE BUTTE, SD 57625-0490
- In care of
- % LEO A FISCHER
- Mailing address (990-N for 2019)
- 228 E PRAIRIE RD, EAGLE BUTTE SD 57625
- Principal officer (990 for 2024)
- Leo A Fischer, PO Box 490, Eagle Butte, SD 57625
- Principal officer (990-N for 2019)
- LEO FISHER, 228 E PRAIRIE RD, EAGLE BUTTE SD 57625
- Signed the 990
- Leo A Fischer, Executive Director
- Phone
- (605) 964-7766
- Website
- mniwaste.com
- Return prepared by
- Eide Bailly LLP
Mission
The company was organized for the express purpose of providing water service to member customers in central South Dakota.
Program accomplishments
- The company provided 292,951,000 gallons of treated water for commercial and domestic users located in central South Dakota and maintained several miles of pipe.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990 on file |
IRS record
- EIN
- 27-2535895
- Tax-exempt status
- 501(c)(12): Benevolent life insurance association or mutual company
- Donations deductible
- No
- Exempt since
- 2019
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Mutual and membership benefit (Y11)
- Assets (IRS master file)
- $100,198,626
- Income (IRS master file)
- $3,499,611
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $3,499,611 | $2,915,696 | $100,198,626 | IRS |
| 990 | September 2024 | $3,255,695 | $2,602,123 | $72,617,410 | XML |
| 990 | September 2023 | $5,436,194 | $3,854,378 | $72,962,489 | XML |
| 990 | September 2022 | $4,022,124 | $3,693,882 | $72,885,552 | IRS |
| 990 | September 2021 | – | – | – | IRS |
| 990-N for 2019 Officer: LEO FISHER | September 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: LEO FISHER | September 30, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-2535895).
Questions about MNI WASTE WATER COMPANY
- What is the EIN of MNI WASTE WATER COMPANY?
- The employer identification number (EIN) of MNI WASTE WATER COMPANY is 27-2535895.
- Is MNI WASTE WATER COMPANY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(12) since 2019.
- Are donations to MNI WASTE WATER COMPANY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does MNI WASTE WATER COMPANY file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MNI WASTE WATER COMPANY due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MNI WASTE WATER COMPANY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of MNI WASTE WATER COMPANY?
- The 990 for the year ended September 30, 2025 names Leo A Fischer.
- Who are the officers and directors of MNI WASTE WATER COMPANY?
- The 990 for the year ended September 30, 2025 lists 8 people; 8 received compensation from the organization, the highest $143,092 (Leo Fischer, Executive Director).
- How much revenue does MNI WASTE WATER COMPANY have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $3,499,611, expenses of $2,915,696 and total assets of $100,198,626 at year end.
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