Nonprofit · EIN 77-0115302
WADDELL CREEK ASSOCIATION
Tax-exempt · DAVENPORT, CA 95017
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $5,516 | $8,314 | -$2,798 | $73,992 | – | $73,992 |
| December 31, 2024 | 990-EZ | $39,351 | $18,556 | $20,795 | $76,790 | – | $76,790 |
| December 31, 2023 | 990-EZ | $6,578 | $11,346 | -$4,768 | $55,995 | – | $55,995 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $5,287
- Program service revenue
- $487
- Investment income
- $7
- Net income from sales of inventory
- -$887
- Other revenue
- $622
Expenses
- Grants and similar amounts paid
- $3,658
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $600
- Other expenses
- $4,056
- Program services (functional)
- $4,018
Balance sheet and other
- Total assets, start of year
- $76,790
- Total assets, end of year
- $73,992
- Total liabilities, end of year
- –
- Net assets, end of year
- $73,992
- Cash, savings and investments
- $73,992
- Gross receipts
- $8,074
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SUSAN KRIVIN | PRESIDENT | 4 | $0 |
| NAN SINGH-BOWMAN | TREASURER | 2 | $0 |
| LEA HARATANI | SECRETARY | 2 | $0 |
| JUDY BUCK | BOARD MEMBER | 8 | $0 |
| FRANK SWANSON | BOARD MEMBER | 8 | $0 |
| ERIKA PERLOFF | BOARD MEMBER | 4 | $0 |
| AMY PATTEN | BOARD MEMBER | 2 | $0 |
990-EZ for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SUSAN KRIVIN | PRESIDENT | 4 | $0 |
| NAN SINGH-BOWMAN | TREASURER | 2 | $0 |
| LEA HARATANI | SECRETARY | 2 | $0 |
| JUDY BUCK | BOARD MEMBER | 8 | $0 |
| FRANK SWANSON | BOARD MEMBER | 8 | $0 |
| ERIKA PERLOFF | BOARD MEMBER | 4 | $0 |
| AMY PATTEN | BOARD MEMBER | 2 | $0 |
990-EZ for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KEN KOLL | PRESIDENT | 6 | $0 |
| JOYCE ROSENSTIEL | VICE PRESIDE | 1 | $0 |
| SUSAN KRIVIN | SECRETARY | 4 | $0 |
| NAN SINGH-BOWMAN | TREASURER | 4 | $0 |
Address and contacts
- Address (IRS master file)
- 3600 HIGHWAY 1, DAVENPORT, CA 95017-9705
- Mailing address (990-N for 2015)
- 3600 Highway 1, Davenport CA 95017
- Principal officer (990-N for 2015)
- Walter Hays, 355 Parkside Drive, Palo Alto CA 94306
- Signed the 990-EZ
- NAN SINGH-BOWMAN, TREASURER
- Phone
- (831) 427-2288
- Website
- www.ranchodeloso.org
- Return prepared by
- COASTSIDE TAX CONSULTANTS
California records
California keeps its own records of charities and corporations. Search them by EIN 77-0115302 or by the name WADDELL CREEK ASSOCIATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
THE WADDELL CREEK ASSOCIATION IN COOPERATION WITH CALIFORNIA STATE PARKS PROVIDES PUBLIC ACCESS TO THE COASTAL SECTION OF BIG BASIN REDWOODS STATE PARK. WE SHOWCASE THE ENVIRONMENTAL, CULTURAL AND HISTORICAL GEMS OF THE SEASHORE, MARSH AND LOWER FORESTED AREA INCLUDING MANY FLORA AND FAUNA UNIQUE TO THESE AREAS. WE ALSO SUPPORT INTERPRETIVE PROGRAMS, OUTDOOR CLASSROOM EVENTS AND THE NEW WILDERNESS PATROL PROJECT. INCORPORATING INFORMATION ON FIRE ECOLOGY, CLIMATE CHANGE AND THE INTERACTION BETWEEN HUMANS AND NATURE AS WELL AS HIGHLIGHTING THE HISTORICAL TENDING AND FORAGING OF INDIGENOUS CULTURES HAS BEEN ADDED TO OUR OVERALL EDUCATION EFFORTS. OUR AIM IS TO INCLUDE EVERYONE IN THIS EDUCATION AS WE ARE ALL CITIZENS OF THIS PLANET AND EVERY ACTION (OR NON-ACTION) AFFECTS US ALL. THE INTERPRETATION OF NATURE IS VITAL IF WE ARE TO MAKE POSITIVE IMPACTS FOR FUTURE GENERATIONS.
Program accomplishments
- PROGRAM ACHIEVEMENTS FOR 2025 LAST YEAR SAW A GOOD DEAL OF UPGRADING OF INFRASTRUCTURE AT RANCHO DEL OSO. BESIDES NEW SIGNAGE, WE WERE RESPONSIBLE FOR NATURE CENTER CARPET CLEANING, WINDOW CLEANING AND OTHER BASIC MAINTENANCE AS WELL AS NEW TRACK LIGHTING. IN ADDITION, THERE WERE DEVELOPMENTS IN OUR WEBSITE AND ONLINE PRESENCE TO ENHANCE THE EXPOSURE OF OUR ACTIVITIES TO THE COMMUNITY AT LARGE AND MAINTENANCE OF SECURITY TO PROVIDE THE BEST POSSIBLE PROTECTION IN THE WEB WORLD AND A QR CODE FOR EASE OF PURCHASE. EVENTS INCLUDED SALAMANDER SATURDAY (A SCALED-DOWN VERSION OF SELF-DIRECTED ACTIVITIES), WILDFLOWER WEEKEND AND EVENT/PROGRAM SUPPORT IN THE FORM OF SUPPLIES (NATURE JOURNALS, PENCILS, WATERCOLOR SETS, CHAIR RENTAL AND T- SHIRTS). DIANE WEST-BOURKE, A LONG-TIME VOLUNTEER WITH HULDA HOOVER, GAVE HISTORY TRAINING TO VOLUNTEERS FROM RDO AND ANO AND A MAJOR EFFORT WAS MADE TO START SORTING/ PRESERVING THE ARCHIVE MATERIALS STORED THERE. WE ALSO HAD HULDA HOOVER DAY TO CELEBRATE THE LIFE AND ACTIVITIES OF THIS AMAZING WOMAN WHO FOUNDED THE WADDELL CREEK ASSOCIATION. THERE WERE SPEAKERS, GUIDED WALKS AND WORKSHOPS PROVIDED. WCA PURCHASED A WATER BOTTLE FILLING STATION FOR THE NATURE CENTER TO ASSIST HIKERS AND VISITORS WHO ARRIVE AFTER HOURS. HIKES INCLUDED THE RETIRED PROFESSORS FROM UCSC AND ADMINISTRATIVE PERSONNEL FROM SEMPERVIRENS FUND AS WELL AS SCHOOL GROUPS. NEST FEST WAS A HUGE HIT WITH THE PUBLIC, HIGHLIGHTING OUR NATIVE DUSKY- FOOTED WOOD RATS AND THEIR PENCHANT FOR BUILDING HUGE DOME-SHAPED HOUSES IN THE MARSH AREA. LEARNING DAYS WITH SOQUEL ELEMENTARY SCHOOL INVOLVED THE STUDENTS IN REMOVING INVASIVE PLANTS AND REPLACING THEM WITH NATIVE VARIETIES IN THE DEMO GARDEN. THIS HANDS-ON TRAINING WAS OVERSEEN BY PARKS STAFF AND WCA BOARD MEMBERS.Expenses $4,018 · grants $3,658
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 77-0115302
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1986
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Assets (IRS master file)
- $73,992
- Income (IRS master file)
- $8,074
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $5,516 | $8,314 | $73,992 | XML |
| 990-EZ | December 2024 | $39,351 | $18,556 | $76,790 | XML |
| 990-EZ | December 2023 | $6,578 | $11,346 | $55,995 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-N for 2015 Officer: Walter Hays | December 31, 2015 | ≤ $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 77-0115302).
Questions about WADDELL CREEK ASSOCIATION
- What is the EIN of WADDELL CREEK ASSOCIATION?
- The employer identification number (EIN) of WADDELL CREEK ASSOCIATION is 77-0115302.
- Is WADDELL CREEK ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1986.
- Are donations to WADDELL CREEK ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WADDELL CREEK ASSOCIATION file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of WADDELL CREEK ASSOCIATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WADDELL CREEK ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of WADDELL CREEK ASSOCIATION?
- The 990-N for 2015 names Walter Hays.
- Who are the officers and directors of WADDELL CREEK ASSOCIATION?
- The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does WADDELL CREEK ASSOCIATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $5,516, expenses of $8,314 and total assets of $73,992 at year end.
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