Liabilities / Assets
67th percentile
Higher debt load relative to assets than 67% of similar nonprofits.
EIN 36-4892546 • 501(c)3 • St Louis, MO
Profile
To engage the community through access and education programs, serving as the region's recognized voice for water stewardship.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
67th percentile
Higher debt load relative to assets than 67% of similar nonprofits.
Liabilities / Revenue
84th percentile
Higher debt load relative to revenue than 84% of similar nonprofits.
Net Margin
17th percentile
Higher net margin than 17% of similar nonprofits.
Top Officer Pay
40th percentile
Higher top officer pay than 40% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
17th percentile
Faster asset growth than 17% of similar nonprofits.
Revenue Growth
17th percentile
Faster revenue growth than 17% of similar nonprofits.
Assets
Down$1,974,787
Down $203,386 (-9.3%) from 2023
Liabilities
Down$385,867
Down $110,591 (-22%) from 2023
Net Assets
Down$1,588,920
Down $92,795 (-5.5%) from 2023
Revenue
Down$579,585
Down $127,710 (-18%) from 2023
Expenses
Up$672,380
Up $53,446 (+8.6%) from 2023
Net Income
Down-$92,795
Down $181,156 (-205%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
To engage the community through access and education programs, serving as the region's recognized voice for water stewardship.
To support the transformative experiences of the st. Louis aquarium by providing education, conservation, and volunteer programs that motivate people to action, enhancing the local and global community.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $1,746,561 | $1,696,473 | ▼ $50,088 |
| Rtn Earn Endowment Incm Other Fnds | $1,681,715 | $1,588,920 | ▼ $92,795 |
| Cash and Non-Interest-Bearing Accounts | $419,573 | $278,314 | ▼ $141,259 |
| Prepaid Expenses and Deferred Charges | $6,936 | - | - |
| Accounts Receivable | $5,103 | - | - |
| Pd in Cap Srpls Land Bldg Eqp Fund | $0 | $0 | → $0 |
| Cap Stk Tr Prin Current Funds | $0 | $0 | → $0 |
| Total Assets | $2,178,173 | $1,974,787 | ▼ $203,386 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $310,997 | $199,959 | ▼ $111,038 |
| Other Liabilities | $149,261 | $149,708 | ▲ $447 |
| Mortgage Notes Payable Secured by Investment Property | $36,200 | $36,200 | → $0 |
| Total Liabilities | $496,458 | $385,867 | ▼ $110,591 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $1,681,715 | $1,588,920 | ▼ $92,795 |
| Total Liabilities and Net Assets / Fund Balance | $2,178,173 | $1,974,787 | ▼ $203,386 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $1,696,277 | $249,455 | $1,945,732 |
| Other Land Buildings | $196 | $1,182 | $1,378 |
| Name | Title |
|---|---|
| STEVE O'LOUGHLIN | Chairman, President |
| George Bauer | Director |
| James Lally | Director |
| Johnathan Losos | Director |
| Lb Eckelkamp Jr | Director |
| Linda Hunter | Director |
| Margaret Ritter | Director |
| Melissa Paz | Director |
| Thom Sehnert | Director |
| Robert Guest Jr | Secretary |
| ROBERT O'LOUGHLIN | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Lm Services | Management Fees | 111 WESTPORT PLAZA DR SUITE 500, St Louis, MO 63146 | $364,829 |
| Line Item | Amount |
|---|---|
| Other Expenses | $672,380 |
| Total Fundraising Expense | $6,223 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Management | $218,898 | $142,283 | $3,648 | $364,829 |
| Depreciation Depletion | $50,088 | - | - | $50,088 |
| Office Expenses | $8,075 | $5,249 | $135 | $13,459 |
| Information Technology | $6,154 | $4,000 | $103 | $10,257 |
| Travel | $5,700 | $3,705 | $95 | $9,500 |
| Fees for Services Other | $3,603 | $2,342 | $60 | $6,005 |
| Other Expenses | $2,827 | $1,837 | $47 | $4,711 |
| All Other Expenses | $692 | $450 | $12 | $1,154 |
| Occupancy | $509 | $330 | $8 | $847 |
| Total Functional Expenses | $423,464 | $242,693 | $6,223 | $672,380 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $206,370 |
| Fundraising Gross Income | $206,370 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Making Waves Gala | $337,099 | $186,271 | $186,271 | $0 |
| Young Prof Board | $33,603 | $20,099 | $20,099 | $0 |
| Total Events | $370,702 | $206,370 | $206,370 | $0 |
| Liability | Amount |
|---|---|
| Due to Affiliate | $149,708 |
“Steve o'loughlin and robert o'loughlin have a family relationship.”
“As of 12/31/23, there were no committees with the authority to act on behalf of the governing body.”
“The return is reviewed by select board members and / or finance personnel. It is then provided to the board prior to filing.”
“If at any time during the year, the information in the annual statement changes materially, each director is required to disclose such changes and revise the annual disclosure form. Furthermore, the board shall regularly and consistently monitor and enforce compliance with this policy by reviewing annual statements and take such actions as are necessary for effective oversight.”
“Upon request, the organization makes these items available to the public.”
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 | 310997 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 199959 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 5103 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO SUPPORT THE TRANSFORMATIVE EXPERIENCES OF THE ST. LOUIS AQUARIUM BY PROVIDING EDUCATION, CONSERVATION, AND VOLUNTEER PROGRAMS THAT MOTIVATE PEOPLE TO ACTION, ENHANCING THE LOCAL AND GLOBAL COMMUNITY. |
| IRS990/AllOtherContributionsAmt | 0 | 306673 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 12 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 450 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 692 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 1154 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | AFFINITY LAW GROUP LLC |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3148723333 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1610 DES PERES RD SUITE 100 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ST LOUIS |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MO |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 63131 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 419573 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 278314 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 364829 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 111 WESTPORT PLAZA DR SUITE 500 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | ST LOUIS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | MO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 63146 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | LM SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | MANAGEMENT FEES |
| IRS990/ContriRptFundraisingEventAmt | 0 | 164332 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 471005 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 672380 |
| IRS990/CYOtherRevenueAmt | 0 | 200 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 108380 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -92795 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 672380 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 6223 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 579585 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 50088 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 50088 |
| IRS990/Desc | 0 | THE FOUNDATION WILL MAINTAIN A CONSERVATION AND EDUCATION CENTER WITHIN THE AQUARIUM IN UNION STATION AND PROVIDE FREE AQUARIUM FIELD TRIPS AND EDUCATIONAL PROGRAMS TO TITLE I SCHOOLS AND OTHER UNDERSERVED COMMUNITIES. THE CENTER WILL OFFER FREE HANDS-ON, STEM-BASED AND AQUATIC-THEMED EXHIBITS AND INTERACTIVES FOR KIDS (AND ADULTS) TO LEARN ABOUT THE MISSISSIPPI RIVER WATERSHED, WATER CONSERVATION, AS WELL AS PROVIDE OPPORTUNITIES FOR VISITORS TO GET INVOLVED IN THE COMMUNITY'S WATER-THEMED RECREATION AND VOLUNTEER ACTIVITIES. THE CENTER WILL ALSO INCLUDE A FLEXIBLE SPACE FOR TEMPORARY EXHIBITS, A CLASSROOM, AND WORKSHOPS FOR THE PUBLIC PRESENTED BY LOCAL NONPROFITS, FURTHERING OUR EDUCATION AND CONVERSATION REACH INTO THE COMMUNITY. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DoingBusinessAsName/BusinessNameLine1Txt | 0 | ST LOUIS AQUARIUM FOUNDATION |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 423464 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 1 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/FundraisingAmt | 0 | 3648 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 142283 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 218898 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 364829 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 60 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 2342 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 3603 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 6005 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.30 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 0.30 |
| 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/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | 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/PersonNm | 0 | GEORGE BAUER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | LB ECKELKAMP JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JAMES LALLY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ROBERT O'LOUGHLIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | STEVE O'LOUGHLIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | MARGARET RITTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | THOM SEHNERT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JOHNATHAN LOSOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | ROBERT GUEST JR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | LINDA HUNTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | MELISSA PAZ |
| 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/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/TitleTxt | 0 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | CHAIRMAN, PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2017 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 164332 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 206370 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 206370 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 11 |
| IRS990/GrantAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 785955 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 11 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 103 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 4000 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 6154 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 10257 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 250637 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 1746561 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 1696473 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 1947110 |
| IRS990/LegalDomicileStateCd | 0 | MO |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO ENGAGE THE COMMUNITY THROUGH ACCESS AND EDUCATION PROGRAMS, SERVING AS THE REGION'S RECOGNIZED VOICE FOR WATER STEWARDSHIP. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 36200 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 36200 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 1681715 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1588920 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 8 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 330 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 509 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 847 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 135 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 5249 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 8075 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 13459 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | RESTRICTED H20 FUND EXP |
| IRS990/OtherExpensesGrp/Desc | 1 | EDUCATION PROGRAMS |
| IRS990/OtherExpensesGrp/Desc | 2 | MEMBERSHIP EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 3 | CONSERVATION PROGRAMS |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 1710 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 335 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 70 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 3 | 47 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 66684 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 13084 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 2729 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 1837 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 102591 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 20129 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 4198 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 2827 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 170985 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 33548 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 6997 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 4711 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 149261 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 149708 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 623000 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | VOLUNTEER FEES |
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| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 200 |
| IRS990/OtherRevenueTotalAmt | 0 | 200 |
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| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
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| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
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| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 3353798 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 3353798 |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
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| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | DUE TO AFFILIATE |
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| IRS990ScheduleG/FundraisingEventInformationGrp/Event2Nm | 0 | YOUNG PROF BOARD |
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| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent2Amt | 0 | 33603 |
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| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent2Amt | 0 | 20099 |
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| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | STEVE O'LOUGHLIN AND ROBERT O'LOUGHLIN HAVE A FAMILY RELATIONSHIP. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | AS OF 12/31/23, THERE WERE NO COMMITTEES WITH THE AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE RETURN IS REVIEWED BY SELECT BOARD MEMBERS AND / OR FINANCE PERSONNEL. IT IS THEN PROVIDED TO THE BOARD PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | IF AT ANY TIME DURING THE YEAR, THE INFORMATION IN THE ANNUAL STATEMENT CHANGES MATERIALLY, EACH DIRECTOR IS REQUIRED TO DISCLOSE SUCH CHANGES AND REVISE THE ANNUAL DISCLOSURE FORM. FURTHERMORE, THE BOARD SHALL REGULARLY AND CONSISTENTLY MONITOR AND ENFORCE COMPLIANCE WITH THIS POLICY BY REVIEWING ANNUAL STATEMENTS AND TAKE SUCH ACTIONS AS ARE NECESSARY FOR EFFECTIVE OVERSIGHT. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | UPON REQUEST, THE ORGANIZATION MAKES THESE ITEMS AVAILABLE TO THE PUBLIC. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION A, LINE 8B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION C, LINE 19 |
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| IRS990/SignificantChangeInd | 0 | 0 |
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| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
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| IRS990/TotalAssetsGrp/BOYAmt | 0 | 2178173 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 1974787 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
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| IRS990/TotalEmployeeCnt | 0 | 0 |
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| IRS990/TotalLiabilitiesEOYAmt | 0 | 385867 |
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| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 385867 |
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| IRS990/TotalProgramServiceRevenueAmt | 0 | 108380 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 200 |
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