Liabilities / Assets
30th percentile
Higher debt load relative to assets than 30% of similar nonprofits.
990 • Fiscal year 2023 • EIN 36-2985870
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
30th percentile
Higher debt load relative to assets than 30% of similar nonprofits.
Liabilities / Revenue
37th percentile
Higher debt load relative to revenue than 37% of similar nonprofits.
Net Margin
78th percentile
Higher net margin than 78% of similar nonprofits.
Top Officer Pay
63rd percentile
Higher top officer pay than 63% of similar nonprofits.
Top officer pay equals 12.2% of source-year revenue.
Asset Growth
69th percentile
Faster asset growth than 69% of similar nonprofits.
Revenue Growth
68th percentile
Faster revenue growth than 68% of similar nonprofits.
Assets
Up$2,997,835
Up $357,141 (+14%) from 2022
Net Assets
Up$2,972,712
Up $369,427 (+14%) from 2022
Liabilities
Down$25,123
Down $12,286 (-33%) from 2022
Revenue
Up$742,312
Up $130,011 (+21%) from 2022
Expenses
Up$563,004
Up $138,544 (+33%) from 2022
Net Income
Down$179,308
Down $8,533 (-4.5%) from 2022
To preserve the natural environment and to provide facilities and programs to educate the general public about the natural environment.
Hands-on nature education for all ages
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $2,234,722 | $2,485,082 | ▲ $250,360 |
| Cash and Non-Interest-Bearing Accounts | $318,921 | $424,908 | ▲ $105,987 |
| Pledges and Grants Receivable | $37,388 | $48,685 | ▲ $11,297 |
| Inventories for Sale or Use | $30,448 | $25,054 | ▼ $5,394 |
| Land, Buildings, and Equipment, Net | $19,215 | $14,106 | ▼ $5,109 |
| Total Assets | $2,640,694 | $2,997,835 | ▲ $357,141 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $32,000 | $16,128 | ▼ $15,872 |
| Deferred Revenue | $5,409 | $8,995 | ▲ $3,586 |
| Total Liabilities | $37,409 | $25,123 | ▼ $12,286 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $2,472,182 | $2,784,178 | ▲ $311,996 |
| Net Assets With Donor Restrictions | $131,103 | $188,534 | ▲ $57,431 |
| Total Net Assets Fund Balance | $2,603,285 | $2,972,712 | ▲ $369,427 |
| Total Liabilities and Net Assets / Fund Balance | $2,640,694 | $2,997,835 | ▲ $357,141 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | $14,106 | $37,002 | $51,108 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2023 | $2,234,722 | - | ▲ $250,360 | - | $2,485,082 |
| 2022 | $2,555,241 | - | ▼ $320,519 | - | $2,234,722 |
| 2021 | $835,281 | $1,504,138 | ▲ $215,822 | - | $2,555,241 |
| 2020 | $758,671 | $400 | ▲ $76,210 | - | $835,281 |
| 2019 | $661,285 | - | ▲ $97,386 | - | $758,671 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Ann Wasser | Executive Director | FT | $85,706 | $4,707 | $90,413 |
| Name | Title |
|---|---|
| Chris Samuelson | President |
| Catherine Povalitis | Vice President |
| Cathy Ott | Director |
| Dan Kasten | Director |
| Daniel Huntley | Director |
| Hans Rupert | Director |
| Jake Loescher | Director |
| Jarid Funderberg | Director |
| Jarrod Hennis | Director |
| Katie Eickman | Director |
| Michelle Borgiali | Director |
| Patty Oliveri | Director |
| Jessie Madl | Treasurer |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $347,192 |
| Other Expenses | $215,812 |
| Total Fundraising Expense | $86,776 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $118,595 | $39,532 | $39,532 | $197,659 |
| Fees for Services Other | $1,365 | $85,882 | $7,598 | $94,845 |
| Current Officers, Directors, Trustees, and Key Employees | $54,248 | $18,082 | $18,083 | $90,413 |
| Office Expenses | $20,693 | $34,268 | $5,165 | $60,126 |
| Payroll Taxes | $20,696 | $6,899 | $6,899 | $34,494 |
| Other Employee Benefits | $13,587 | $4,529 | $4,529 | $22,645 |
| Fees for Service Investment Mgmnt Fees | - | $20,705 | - | $20,705 |
| Insurance | - | $8,227 | - | $8,227 |
| Depreciation Depletion | $3,484 | $1,453 | $871 | $5,808 |
| Pension Plan Contributions | $1,189 | $396 | $396 | $1,981 |
| Other Expenses | $250 | $198 | $928 | $1,376 |
| Total Functional Expenses | $245,228 | $231,000 | $86,776 | $563,004 |
| Line Item | Amount |
|---|---|
| Total Expenses per Audited Statements | $636,478 |
| Total Expenses per Form 990 | $563,004 |
| Expenses per Audited Statements | $542,299 |
| Expenses Not Reported on Form 990 | $94,179 |
| Expenses Not Reported on Financial Statements | $20,705 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $6,224 |
| Fundraising Gross Income | $4,800 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Golden Hour in the Grove | $22,055 | $3,360 | $5,071 | $-1,711 |
| Drinks for Dells | $10,902 | $1,440 | $1,153 | $287 |
| Total Events | $32,957 | $4,800 | $6,224 | $-1,424 |
“Action recommended by committees must be approved by the board of directors.”
“The board receives summary and comments of auditing firm and acts on its recommendations.”
“The board members complete an annual disclosure and it is reviewed periodically.”
“The severson dells board of directors determined my compensation using the northern illinois center for nonprofit excellence bi-annual salary survey and time in the position.”
“The stated documents are available to the public upon request.”
“Other professional fees: program service expenses 1,365. Management and general expenses 85,882. Fundraising expenses 7,598. Total expenses 94,845.”
“The organization's spending policy allows for maximum distributions of 4% of principal annually to fund education programs.”
“Sdef qualifies for tax-exempt status under section 501(c)(3) of the internal revenue code as other than a private foundation. Sdef evaluates its uncertain tax provisions on an annual basis, and there have been no recorded uncertain tax provisions in 2023 or 2022. Therefore, no provision or liability for income taxes has been included in the financial statements. Sdef files various federal or state non-profit tax returns. Sdef is no longer subject to u.s. Federal or state examinations by tax authorities for tax years prior to 2019.”
“SPECIAL EVENT EXPENSES”
“SPECIAL EVENT EXPENSES”
“The change between decemeber 31, 2018 and january 1, 2019 in the value of endowments is due to audit change that now includes board designated funds that function as endowments.”
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/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 32000 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 16128 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | HANDS-ON NATURE EDUCATION FOR ALL AGES |
| IRS990/AllOtherContributionsAmt | 0 | 388195 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | LAURA SJOQUIST |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8153352915 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 8786 MONTAGUE ROAD |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ROCKFORD |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 61102 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 318921 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 424908 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 18083 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 18082 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 54248 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 90413 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContriRptFundraisingEventAmt | 0 | 28157 |
| IRS990/CostOfGoodsSoldAmt | 0 | 5949 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 525849 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 80946 |
| IRS990/CYOtherExpensesAmt | 0 | 215812 |
| IRS990/CYOtherRevenueAmt | 0 | 13688 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 121829 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 179308 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 347192 |
| IRS990/CYTotalExpensesAmt | 0 | 563004 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 86776 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 742312 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 5409 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 8995 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 871 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 1453 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 3484 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 5808 |
| IRS990/Desc | 0 | SEVERSON DELLS EDUCATIONAL FOUNDATION PROMOTES NATURE PRESERVATION AND EDUCATION PROGRAMS BY PROVIDING FUNDING FOR THE OPERATION OF THE SEVERSON DELLS NATURE CENTER.SEVERSON DELLS ENGAGED 2,323 STUDENTS IN SCHOOL FIELD TRIP PROGRAMS EITHER AT THEIR SCHOOL SITE OR AT SEVERSON DELLS NATURE CENTER. SEVERSON DELLS ENGAGED 8,538 GUESTS THROUGH PUBLIC PROGRAMS AT THE NATURE CENTER THROUGH A SERIES OF GUIDED HIKES, CITIZEN SCIENCE, LECTURES, CAMPS, MUSIC AND READING GROUPS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 131103 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 188534 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 1 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 22 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 245228 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 7598 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 85882 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 1365 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 94845 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 20705 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 20705 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 4707 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | CHRIS SAMUELSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | CATHERINE POVALITIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JESSIE MADL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DANIEL HUNTLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JAKE LOESCHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | KATIE EICKMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | HANS RUPERT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JARROD HENNIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | DAN KASTEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | MICHELLE BORGIALI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JARID FUNDERBERG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | PATTY OLIVERI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | CATHY OTT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | ANN WASSER |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 85706 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | EXECUTIVE DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1976 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 28157 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 6224 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 4800 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GovernmentGrantsAmt | 0 | 85342 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 2399692 |
| IRS990/GrossReceiptsAmt | 0 | 3154177 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 12016 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 13 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 8227 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 8227 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 30448 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 25054 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 80946 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 80946 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 2234722 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 2485082 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 37002 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 19215 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 14106 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 51108 |
| IRS990/LegalDomicileStateCd | 0 | IL |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 2399692 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 24155 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO PRESERVE THE NATURAL ENVIRONMENT AND TO PROVIDE FACILITIES AND PROGRAMS TO EDUCATE THE GENERAL PUBLIC ABOUT THE NATURAL ENVIRONMENT. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 2603285 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 2972712 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | -1424 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | -1424 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 6067 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 6067 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 190119 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 2472182 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 2784178 |
| IRS990/NoncashContributionsAmt | 0 | 2815 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 5165 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 34268 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 20693 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 60126 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 4529 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 4529 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 13587 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 22645 |
| IRS990/OtherExpensesGrp/Desc | 0 | NATURE PROGRAM EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 1 | MISCELLANEOUS |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 2775 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 928 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 10829 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 198 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 11121 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 250 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 24725 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 1376 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | MISCELLANEOUS |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 9045 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 9045 |
| IRS990/OtherRevenueTotalAmt | 0 | 9045 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 39532 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 39532 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 118595 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 197659 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 6899 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 6899 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 20696 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 34494 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 396 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 396 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 1189 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 1981 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 37388 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 48685 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | ANN WASSER |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611710 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | PROGRAM FEES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 121829 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 121829 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 456037 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 77083 |
| IRS990/PYOtherExpensesAmt | 0 | 328303 |
| IRS990/PYOtherRevenueAmt | 0 | 4510 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 74671 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 187841 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 96157 |
| IRS990/PYTotalExpensesAmt | 0 | 424460 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 612301 |
| IRS990/QuidProQuoContributionsInd | 0 | 1 |
| IRS990/QuidProQuoContriDisclInd | 0 | 1 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 179308 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 127896 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | MISCELLANEOUS REVENUE - 2019 AMOUNT: $ 3,265. 2020 AMOUNT: $ 7,556. 2021 AMOUNT: $ 14,856. 2022 AMOUNT: $ 5,431. 2023 AMOUNT: $ 9,045. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME: |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 525849 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 456037 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 646388 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 1661007 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 243551 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 3532832 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearAmt | 0 | 34080 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus1YearAmt | 0 | 34080 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 34080 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 34080 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 34080 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 170400 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 80946 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 77083 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 90563 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 14528 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 14341 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 277461 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 368020 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 9045 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 5431 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 14856 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 7556 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 3265 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 40153 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.56650 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.54430 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 2277652 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 1425580 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 559929 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 490117 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 680468 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 1695087 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 277631 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 3703232 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 4020846 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/BoardDesignatedBalanceEOYPct | 0 | 0.96800 |
| IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 2234722 |
| IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt | 0 | 2485082 |
| IRS990ScheduleD/CYEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 250360 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 2555241 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 2234722 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | -320519 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 835281 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/ContributionsAmt | 0 | 1504138 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 2555241 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 215822 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 758671 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/ContributionsAmt | 0 | 400 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 835281 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 76210 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 661285 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 758671 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 97386 |
| IRS990ScheduleD/DonatedServicesAndUseFcltsAmt | 0 | 94179 |
| IRS990ScheduleD/DonatedServicesUseFcltsAmt | 0 | 94179 |
| IRS990ScheduleD/EndowmentsHeldRelatedOrgInd | 0 | 0 |
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Displayed year
2023 • Form 990Detailed filing. Detailed filing data is available for this year.