Civic Intelligence

Riverwood Nature Center Inc

EIN 84-2467222 • 501(c)3 • Star Prairie, WI

Pub. 78 Eligible

Profile

Riverwood nature center plans to own, maintain, preserve, and protect the property consisting of prime upland and aquatic wildlife habitat as an interpretive nature center and preserve open to the public. Available activities will include walking trails, cross country skiing, fishing, permitted hunting, wildlife observation, and environmental and outdoor educational programing.

217 West 1st StreetStar Prairie, WI 54026

riverwoodnaturecenter.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

73rd percentile

0.29x

Higher debt load relative to assets than 73% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Liabilities / Revenue

94th percentile

2.66x

Higher debt load relative to revenue than 94% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Net Margin

70th percentile

18%

Higher net margin than 70% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Top Officer Pay

43rd percentile

$18,862

Higher top officer pay than 43% of similar nonprofits.

Top officer pay equals 8.5% of source-year revenue.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Asset Growth

11th percentile

-17%

Faster asset growth than 11% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Revenue Growth

3rd percentile

-65%

Faster revenue growth than 3% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets73rd percentile

Assets

Down

$2,069,002

Down $430,872 (-17%) from 2023

Liabilities

Down

$593,870

Down $470,000 (-44%) from 2023

Net Assets

Up

$1,475,132

Up $39,128 (+2.7%) from 2023

Operations
Liabilities / Revenue94th percentileNet Margin70th percentile

Revenue

Down

$223,054

Down $417,361 (-65%) from 2023

Expenses

Up

$183,926

Up $6,430 (+3.6%) from 2023

Net Income

Down

$39,128

Down $423,791 (-92%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth11th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$3.0M$2.0M$1.0M$0Assets 2019: $1,864,269Liabilities 2019: $1,526,519Net Assets 2019: $337,7502019Assets 2020: $1,856,601Liabilities 2020: $1,539,948Net Assets 2020: $316,6532020Assets 2021: $1,957,953Liabilities 2021: $1,531,870Net Assets 2021: $426,0832021Assets 2022: $2,041,955Liabilities 2022: $1,068,870Net Assets 2022: $973,0852022Assets 2023: $2,499,874Liabilities 2023: $1,063,870Net Assets 2023: $1,436,0042023Assets 2024: $2,069,002Liabilities 2024: $593,870Net Assets 2024: $1,475,1322024

Highlighted filing

2024

Assets$2,069,002
Liabilities$593,870
Net Assets$1,475,132
Open 2024 Filing

Operations Trend

Revenue Growth3rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$800K$600K$400K$200K$0-$200KRevenue 2019: $337,800Expenses 2019: $50Net Income 2019: $337,7502019Revenue 2020: $21,197Expenses 2020: $42,294Net Income 2020: -$21,0972020Revenue 2021: $218,974Expenses 2021: $109,544Net Income 2021: $109,4302021Revenue 2022: $648,869Expenses 2022: $101,867Net Income 2022: $547,0022022Revenue 2023: $640,415Expenses 2023: $177,496Net Income 2023: $462,9192023Revenue 2024: $223,054Expenses 2024: $183,926Net Income 2024: $39,1282024

Highlighted filing

2024

Revenue$223,054
Expenses$183,926
Net Income$39,128
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
$2,069,002
Liabilities
$593,870
Net assets
$1,475,132
Revenue
$223,054
Expenses
$183,926
Net income
$39,128
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.07$0.59$1.48$0.22$0.18$0.04
2023Detailed filing. Detailed filing data is available for this year.$2.50$1.06$1.44$0.64$0.18$0.46
2022Detailed filing. Detailed filing data is available for this year.$2.04$1.07$0.97$0.65$0.10$0.55
2021Detailed filing. Detailed filing data is available for this year.$1.96$1.53$0.43$0.22$0.11$0.11
2020Detailed filing. Detailed filing data is available for this year.$1.86$1.54$0.32$0.02$0.04$0.02
2019Detailed filing. Detailed filing data is available for this year.$1.86$1.53$0.34$0.34$0.00$0.34
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 14, 2025
Return Version
2024v5.0
Gross Receipts
$223,054
Mission and Program Overview

Mission

Riverwood nature center plans to own, maintain, preserve, and protect the property consisting of prime upland and aquatic wildlife habitat as an interpretive nature center and preserve open to the public. Available activities will include walking trails, cross country skiing, fishing, permitted hunting, wildlife observation, and environmental and outdoor educational programing.

Balance Sheet Detail
LineBeginningEndChange
Assets
Land, Buildings, and Equipment, Net$1,997,668$1,997,734▲ $66
Savings and Temporary Cash Investments$502,206$71,268▼ $430,938
Total Assets$2,499,874$2,069,002▼ $430,872
Liabilities
Mortgage Notes Payable Secured by Investment Property$613,870$593,870▼ $20,000
Unsecured Notes Loans Payable$450,000--
Total Liabilities$1,063,870$593,870▼ $470,000
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$1,436,004$1,475,132▲ $39,128
Total Net Assets Fund Balance$1,436,004$1,475,132▲ $39,128
Total Liabilities and Net Assets / Fund Balance$2,499,874$2,069,002▼ $430,872

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$1,689,635$100,236$1,789,871
Land$306,709-$306,709
Equipment$3,546-$3,546
Compensation and Service Providers
Top Officer Pay43rd percentile

Employees

NameTitleFull / Part TimeBaseTotal
Kimberly J AndersonPresidentFT$18,862$18,862

Board Members and Trustees

NameTitle
Robert C LongChair
Mike ReiterVice Chairma
Anthony HoweDirector
Sally ReiterDirector
Dori MartySecretary
Eric MobergTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$126,732
Program Service Revenue
$0
Investment Income
$162
Other Revenue
$96,160
All Other Contributions
$107,553
Change in Net Assets
$39,128
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$165,064
Salaries, Compensation, and Employee Benefits$18,862
Total Fundraising Expense$5,659
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Depreciation Depletion$46,167--$46,167
Interest$32,922$9,762-$42,684
Fees for Services Other$31,702--$31,702
Current Officers, Directors, Trustees, and Key Employees$9,431$3,772$5,659$18,862
Insurance$4,397--$4,397
Office Expenses-$2,094-$2,094
Other Expenses$13,515$1,940-$1,940
Fees for Services Accounting-$1,208-$1,208
All Other Expenses-$1,177-$1,177
Fees for Services Legal-$59-$59
Total Functional Expenses$155,905$22,362$5,659$183,926
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 11B

“Return reviewed by treasurer prior to filing.”

Form 990, Page 6, Part VI, Line 19

“AVAILABLE UPON REQUEST.”

Filing and Contact Details

Filer

Filer Name
Riverwood Nature Center Inc
EIN
84-2467222
Phone
7152487400
Address
217 WEST 1ST STREET, STAR PRAIRIE, WI 54026

Signing Officer

Name
Kimberly J Anderson
Title
President
Phone
7152487400
Signed
2025-11-14
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Kimberly J Anderson
Formed
2019
Legal Domicile
Wi
Voting Board Members
7
Independent Board Members
7
Employees
0
Volunteers
30

Preparer

Firm
Guinn Vinopal & Zahradka Llp
Address
110 E 3RD ST, NEW RICHMOND, WI 54017-1808
Preparer
Jason P Zahradka
Phone
7152466976
Supplemental Narrative

Additional Explanations

FORM 990 - ORGANIZATION'S MISSION

“Riverwood nature center plans to own, maintain, preserve, and protect the property consisting of prime upland and aquatic wildlife habitat as an interpretive nature center and preserve open to the public. Available activities will include walking trails, cross country skiing, fishing, permitted hunting, wildlife observation, and environmental and outdoor educational programing.”

Form 990, Part IX, Line 11G

“Contract services 31,702 0 0”

Raw XML Appendix380 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd0false
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0RIVERWOOD NATURE CENTER PLANS TO OWN, MAINTAIN, PRESERVE, AND PROTECT THE PROPERTY CONSISTING OF PRIME UPLAND AND AQUATIC WILDLIFE HABITAT AS AN INTERPRETIVE NATURE CENTER AND PRESERVE OPEN TO THE PUBLIC. AVAILABLE ACTIVITIES WILL INCLUDE WALKING TRAILS, CROSS COUNTRY SKIING, FISHING, PERMITTED HUNTING, WILDLIFE OBSERVATION, AND ENVIRONMENTAL AND OUTDOOR EDUCATIONAL PROGRAMING.
IRS990/AllOtherContributionsAmt0107553
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt01177
IRS990/AllOtherExpensesGrp/TotalAmt01177
IRS990/AnnualDisclosureCoveredPrsnInd0true
IRS990/BooksInCareOfDetail/PersonNm0KIMBERLY ANDERSON
IRS990/BooksInCareOfDetail/PhoneNum07152487400
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0217 W 1ST STREET
IRS990/BooksInCareOfDetail/USAddress/CityNm0STAR PRAIRIE
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0WI
IRS990/BooksInCareOfDetail/USAddress/ZIPCd054026
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0false
IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt05659
IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt03772
IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt09431
IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt018862
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0false
IRS990/CompensationProcessOtherInd0false
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0126732
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt0162
IRS990/CYOtherExpensesAmt0165064
IRS990/CYOtherRevenueAmt096160
IRS990/CYProgramServiceRevenueAmt00
IRS990/CYRevenuesLessExpensesAmt039128
IRS990/CYSalariesCompEmpBnftPaidAmt018862
IRS990/CYTotalExpensesAmt0183926
IRS990/CYTotalFundraisingExpenseAmt05659
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0223054
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/DepreciationDepletionGrp/ProgramServicesAmt046167
IRS990/DepreciationDepletionGrp/TotalAmt046167
IRS990/Desc0MAINTAIN, PRESERVE, AND PROTECT PRIME UPLAND AND AQUATIC WILDLIFE HABITAT AS AN INTERPRETIVE NATURE CENTER AND PRESERVE OPEN TO THE PUBLIC. AVAILABLE ACTIVITIES WILL INCLUDE WALKING TRAILS, CROSS COUNTRY SKIING, FISHING, PERMITTED HUNTING, WILDLIFE OBSERVATION, AND ENVIRONMENTAL AND OUTDOOR EDUCATIONAL PROGRAMING.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0false
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRstrOrQuasiEndowmentsInd0false
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt0155905
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt01208
IRS990/FeesForServicesAccountingGrp/TotalAmt01208
IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt059
IRS990/FeesForServicesLegalGrp/TotalAmt059
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt031702
IRS990/FeesForServicesOtherGrp/TotalAmt031702
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt040.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt12.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt22.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt32.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt42.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt52.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt62.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd3X
IRS990/Form990PartVIISectionAGrp/OfficerInd4X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/PersonNm0KIMBERLY J ANDERSON
IRS990/Form990PartVIISectionAGrp/PersonNm1ANTHONY HOWE
IRS990/Form990PartVIISectionAGrp/PersonNm2ROBERT C LONG
IRS990/Form990PartVIISectionAGrp/PersonNm3DORI MARTY
IRS990/Form990PartVIISectionAGrp/PersonNm4ERIC MOBERG
IRS990/Form990PartVIISectionAGrp/PersonNm5MIKE REITER
IRS990/Form990PartVIISectionAGrp/PersonNm6SALLY REITER
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt018862
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/TitleTxt0PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt1DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt2CHAIR
IRS990/Form990PartVIISectionAGrp/TitleTxt3SECRETARY
IRS990/Form990PartVIISectionAGrp/TitleTxt4TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt5VICE CHAIRMA
IRS990/Form990PartVIISectionAGrp/TitleTxt6DIRECTOR
IRS990/Form990ProvidedToGvrnBodyInd0false
IRS990/FormationYr02019
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0false
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt07
IRS990/GovernmentGrantsAmt019179
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossReceiptsAmt0223054
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0false
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt07
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartIIIInd0X
IRS990/InfoInScheduleOPartIXInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InsuranceGrp/ProgramServicesAmt04397
IRS990/InsuranceGrp/TotalAmt04397
IRS990/InterestGrp/ManagementAndGeneralAmt09762
IRS990/InterestGrp/ProgramServicesAmt032922
IRS990/InterestGrp/TotalAmt042684
IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt0162
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt0162
IRS990/InvestmentInJointVentureInd0false
IRS990/IRPDocumentCnt05
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt0102392
IRS990/LandBldgEquipBasisNetGrp/BOYAmt01997668
IRS990/LandBldgEquipBasisNetGrp/EOYAmt01997734
IRS990/LandBldgEquipCostOrOtherBssAmt02100126
IRS990/LegalDomicileStateCd0WI
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0RIVERWOOD NATURE CENTER PLANS TO OWN, MAINTAIN, PRESERVE, AND PROTECT THE PROPERTY CONSISTING OF PRIME UPLAND AND AQUATIC WILDLIFE HABITAT AS AN INTERPRETIVE NATURE CENTER AND PRESERVE OPEN TO THE PUBLIC. AVAILABLE ACTIVITIES WILL INCLUDE WALKING TRAILS, CROSS COUNTRY SKIING, FISHING, PERMITTED HUNTING, WILDLIFE OBSERVATION, AND ENVIRONMENTAL AND OUTDOOR EDUCATIONAL PROGRAMING.
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt0613870
IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt0593870
IRS990/NetAssetsOrFundBalancesBOYAmt01436004
IRS990/NetAssetsOrFundBalancesEOYAmt01475132
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt01436004
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt01475132
IRS990/NondeductibleContributionsInd0false
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt02094
IRS990/OfficeExpensesGrp/TotalAmt02094
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherExpensesGrp/Desc0UTILITIES
IRS990/OtherExpensesGrp/Desc1PROPERTY REPAIRS/SUPPLIES
IRS990/OtherExpensesGrp/Desc2VOLUNTEER EXPENSES
IRS990/OtherExpensesGrp/Desc3TELEPHONE & COMMUNICATION
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt02350
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt11940
IRS990/OtherExpensesGrp/ProgramServicesAmt017771
IRS990/OtherExpensesGrp/ProgramServicesAmt113515
IRS990/OtherExpensesGrp/TotalAmt017771
IRS990/OtherExpensesGrp/TotalAmt113515
IRS990/OtherExpensesGrp/TotalAmt22350
IRS990/OtherExpensesGrp/TotalAmt31940
IRS990/OtherRevenueMiscGrp/Desc0DONATED MERCHANDISE SALES
IRS990/OtherRevenueMiscGrp/Desc1MISCELLANEOUS INCOME
IRS990/OtherRevenueMiscGrp/ExclusionAmt092160
IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt04000
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt092160
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt14000
IRS990/OtherRevenueTotalAmt096160
IRS990/PartialLiquidationInd0false
IRS990/PoliticalCampaignActyInd0false
IRS990/PrincipalOfficerNm0KIMBERLY J ANDERSON
IRS990/ProfessionalFundraisingInd0false
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt0558231
IRS990/PYExcessBenefitTransInd0false
IRS990/PYInvestmentIncomeAmt0135
IRS990/PYOtherExpensesAmt0177496
IRS990/PYOtherRevenueAmt082049
IRS990/PYRevenuesLessExpensesAmt0462919
IRS990/PYTotalExpensesAmt0177496
IRS990/PYTotalRevenueAmt0640415
IRS990/ReconcilationRevenueExpnssAmt039128
IRS990/RegularMonitoringEnfrcInd0false
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0true
IRS990/ReportOtherAssetsInd0false
IRS990/ReportOtherLiabilitiesInd0false
IRS990/ReportProgramRelatedInvstInd0false
IRS990/SavingsAndTempCashInvstGrp/BOYAmt0502206
IRS990/SavingsAndTempCashInvstGrp/EOYAmt071268
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearAmt0700
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus1YearAmt01050
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus3YearsAmt0350
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt02100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt0126732
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt0642930
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt0641077
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt0223085
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt021196
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt01655020
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt0162
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt0135
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt0109
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt062
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt01
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt0469
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt04162
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt011429
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt015591
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearAmt092160
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt092160
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt0162
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt0135
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt0109
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt062
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt01
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt0469
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct00.99850
IRS990ScheduleA/PublicSupportPY509Pct00.99900
IRS990ScheduleA/PublicSupportTotal509Amt01760671
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearAmt0700
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus1YearAmt01050
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt0350
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt02100
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt0223054
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt0642930
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt0652506
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt0223085
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt021196
IRS990ScheduleA/Total509Grp/TotalAmt01762771
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt0223216
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt0643065
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt0652615
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt0223147
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt021197
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt01763240
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd0true
IRS990ScheduleD/BuildingsGrp/BookValueAmt01689635
IRS990ScheduleD/BuildingsGrp/DepreciationAmt0100236
IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt01789871
IRS990ScheduleD/EquipmentGrp/BookValueAmt03546
IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt03546
IRS990ScheduleD/LandGrp/BookValueAmt0306709
IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt0306709
IRS990ScheduleD/TotalBookValueLandBuildingsAmt01999890
IRS990/ScheduleJRequiredInd0false
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0RIVERWOOD NATURE CENTER PLANS TO OWN, MAINTAIN, PRESERVE, AND PROTECT THE PROPERTY CONSISTING OF PRIME UPLAND AND AQUATIC WILDLIFE HABITAT AS AN INTERPRETIVE NATURE CENTER AND PRESERVE OPEN TO THE PUBLIC. AVAILABLE ACTIVITIES WILL INCLUDE WALKING TRAILS, CROSS COUNTRY SKIING, FISHING, PERMITTED HUNTING, WILDLIFE OBSERVATION, AND ENVIRONMENTAL AND OUTDOOR EDUCATIONAL PROGRAMING.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1RETURN REVIEWED BY TREASURER PRIOR TO FILING.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2AVAILABLE UPON REQUEST.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3CONTRACT SERVICES 31,702 0 0
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990 - ORGANIZATION'S MISSION
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PAGE 6, PART VI, LINE 19
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PART IX, LINE 11G
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/StatesWhereCopyOfReturnIsFldCd0WI
IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt02499874
IRS990/TotalAssetsEOYAmt02069002
IRS990/TotalAssetsGrp/BOYAmt02499874
IRS990/TotalAssetsGrp/EOYAmt02069002
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt0126732
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt05659
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt022362
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0155905
IRS990/TotalFunctionalExpensesGrp/TotalAmt0183926
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt01063870
IRS990/TotalLiabilitiesEOYAmt0593870
IRS990/TotalLiabilitiesGrp/BOYAmt01063870
IRS990/TotalLiabilitiesGrp/EOYAmt0593870
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt01436004
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt01475132
IRS990/TotalProgramServiceExpensesAmt0155905
IRS990/TotalReportableCompFromOrgAmt018862
IRS990/TotalRevenueGrp/ExclusionAmt092160
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt04162
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0223054
IRS990/TotalVolunteersCnt030
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt02499874
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt02069002
IRS990/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd0false
IRS990/UnsecuredNotesLoansPayableGrp/BOYAmt0450000
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt0217 W 1ST STREET
IRS990/USAddress/CityNm0STAR PRAIRIE
IRS990/USAddress/StateAbbreviationCd0WI
IRS990/USAddress/ZIPCd054026
IRS990/VotingMembersGoverningBodyCnt07
IRS990/VotingMembersIndependentCnt07
IRS990/WebsiteAddressTxt0RIVERWOODNATURECENTER.ORG
IRS990/WhistleblowerPolicyInd0true
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0KIMBERLY J ANDERSON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum07152487400
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-14
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0RIVERWOOD NATURE CENTER INC
ReturnHeader/Filer/BusinessNameControlTxt0RIVE
ReturnHeader/Filer/EIN0842467222
ReturnHeader/Filer/PhoneNum07152487400
ReturnHeader/Filer/USAddress/AddressLine1Txt0217 WEST 1ST STREET
ReturnHeader/Filer/USAddress/CityNm0STAR PRAIRIE
ReturnHeader/Filer/USAddress/StateAbbreviationCd0WI
ReturnHeader/Filer/USAddress/ZIPCd054026
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0391825995
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0GUINN VINOPAL & ZAHRADKA LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0110 E 3RD ST
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0NEW RICHMOND
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0WI
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd0540171808
ReturnHeader/PreparerPersonGrp/PhoneNum07152466976
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-14
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JASON P ZAHRADKA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02025-11-17T11:45:00-05:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.