Liabilities / Assets
15th percentile
Tied with the lowest-debt nonprofits in its peer group.
990 • Fiscal year 2019 • EIN 43-1109247
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
15th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
15th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
84th percentile
Higher net margin than 84% of similar nonprofits.
Top Officer Pay
36th percentile
Higher top officer pay than 36% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
73rd percentile
Faster asset growth than 73% of similar nonprofits.
Revenue Growth
74th percentile
Faster revenue growth than 74% of similar nonprofits.
Assets
Up$1,988,880
Up $245,826 (+14%) from 2018
Net Assets
Up$1,988,880
Up $245,826 (+14%) from 2018
Liabilities
Flat$0
Flat from 2018
Revenue
Up$388,982
Up $64,019 (+20%) from 2018
Expenses
Down$270,456
Down $59,945 (-18%) from 2018
Net Income
Up$118,526
Up $123,964 (+2280%) from 2018
An international scientific organization whose purpose is to promote further understanding of freshwater ecosystems and ecosystems at the interface between aquatic and terrestrial habitats.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $1,635,433 | $1,873,929 | ▲ $238,496 |
| Cash and Non-Interest-Bearing Accounts | $107,621 | $114,951 | ▲ $7,330 |
| Total Assets | $1,743,054 | $1,988,880 | ▲ $245,826 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Net Assets With Donor Restrictions | $678,612 | $1,165,492 | ▲ $486,880 |
| Net Assets Without Donor Restrictions | $1,064,442 | $823,388 | ▼ $241,054 |
| Total Net Assets Fund Balance | $1,743,054 | $1,988,880 | ▲ $245,826 |
| Total Liabilities and Net Assets / Fund Balance | $1,743,054 | $1,988,880 | ▲ $245,826 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2019 | $1,018,500 | $20,115 | ▲ $160,877 | - | $1,165,492 |
| 2018 | $731,726 | $12,397 | ▼ $65,511 | - | $678,612 |
| 2017 | $703,779 | $10,645 | ▲ $17,302 | - | $731,726 |
| 2016 | $655,244 | $11,247 | ▲ $37,286 | - | $703,779 |
| 2015 | $665,880 | $10,047 | ▼ $5,684 | - | $655,244 |
| Name | Title |
|---|---|
| Patina Mendez | Past Chair E |
| Dr Jennifer L Tank | President |
| Amy Rosemond | President - |
| Elizabeth Sudduth | Academic Del |
| Pedro Javier Torres | Early Career |
| Betsy Colburn | Finance Comm |
| Dr J Angus Webb | Internationa |
| Dr Stuart Eg Findlay | Nonacademic |
| Colden Baxter | Past Preside |
| Amy Marcarelli | Past Vice Pr |
| Michelle Baker | Pub. Committ |
| Dr Sally a Entrekin | Secretary |
| Andrew Sanders | Src Delegate |
| Dr Michael C Swift | Treasurer |
| Bob Hall | Vice Preside |
| Todd Royer | Vice Preside |
| Line Item | Amount |
|---|---|
| Other Expenses | $270,456 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Office Expenses | $67,889 | - | - | $67,889 |
| All Other Expenses | $51,238 | - | - | $51,238 |
| Other Expenses | $21,204 | - | - | $21,204 |
| Fees for Services Management | $14,173 | - | - | $14,173 |
| Fees for Services Accounting | - | $10,525 | - | $10,525 |
| Fees for Service Investment Mgmnt Fees | $3,537 | - | - | $3,537 |
| Insurance | $1,630 | - | - | $1,630 |
| Total Functional Expenses | $259,931 | $10,525 | $0 | $270,456 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $270,456 |
| Total Expenses per Audited Statements | $270,456 |
| Total Expenses per Form 990 | $270,456 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“MEMBERS”
“Election of officers annually by membership.”
“Electronic copy sent to each member of executive committee prior to signature and filing.”
“Annual review with assistance from certain members of executive board.”
“Upon request and available on web site.”
“Includes quarterly publication "journal of north american benthological society" available in both print and electronic media. Additionally, bulletin and member directory distribution. All other program related expenses.”
“2018 annual meeting 13,986 0 0 ug travel awards 7,000 0 0 web service 5,441 0 0 nabs awardee 3,944 0 0 cssp 3,230 0 0 president discretionary 3,211 0 0 bulletin service 3,000 0 0 sponsor student awards 2,450 0 0 chapters 2,241 0 0 tic workshop 2,189 0 0 reimbursed student awards 1,562 0 0 reimbursement officer 1,192 0 0 membership 700 0 0 awards 624 0 0 bank fees 291 0 0 postage and telephone 177 0 0 total 51,238 0 0”
“STROUD CENTER 8,226”
“The society determines the recognition of uncertain tax positions, if applicable, that may subject the society to unrelated business income tax necessary by applying a more-likely-than-not recognition thereshold and determines the measurement of uncertain tax positions considering the amounts and probabilities of the outcomes that could be realized upon ultimate settlement with tax authorities. The society has no tax positions which must be considered for disclosure. Although the society's federal information returns for the years ended december 31, 2016 - december 31, 2018 are subject to examination by the internal revenue service, it has not indicated any intent to do so.”
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 | false |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | AN INTERNATIONAL SCIENTIFIC ORGANIZATION WHOSE PURPOSE IS TO PROMOTE FURTHER UNDERSTANDING OF FRESHWATER ECOSYSTEMS AND ECOSYSTEMS AT THE INTERFACE BETWEEN AQUATIC AND TERRESTRIAL HABITATS. |
| IRS990/AllOtherContributionsAmt | 0 | 20115 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 51238 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 51238 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | DR MICHAEL C SWIFT |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5076463886 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1520 ST OLAF AVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | NORTHFIELD |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MN |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 55057 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 107621 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 114951 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 20115 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 151903 |
| IRS990/CYOtherExpensesAmt | 0 | 270456 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 216964 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 118526 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 270456 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 388982 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | STUDENT AWARDS FOR EDUCATION AND ADVANCEMENT AND TRAVEL REIMBURSEMENT FOR ANNUAL MEETING. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 678612 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1165492 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 10525 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 10525 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 14173 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 14173 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ProgramServicesAmt | 0 | 3537 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 3537 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 2.00 |
| 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/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | MICHELLE BAKER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | COLDEN BAXTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | BETSY COLBURN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | DR SALLY A ENTREKIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | DR STUART EG FINDLAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | BOB HALL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | AMY MARCARELLI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | PATINA MENDEZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | AMY ROSEMOND |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | TODD ROYER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | ANDREW SANDERS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | ELIZABETH SUDDUTH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | DR MICHAEL C SWIFT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | DR JENNIFER L TANK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | PEDRO JAVIER TORRES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | DR J ANGUS WEBB |
| 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 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 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/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PUB. COMMITT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | PAST PRESIDE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | FINANCE COMM |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | NONACADEMIC |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | VICE PRESIDE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | PAST VICE PR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | PAST CHAIR E |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | PRESIDENT - |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | VICE PRESIDE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | SRC DELEGATE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | ACADEMIC DEL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | EARLY CAREER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | INTERNATIONA |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | -6021 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 16 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 73944 |
| IRS990/GrossReceiptsAmt | 0 | 468947 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | true |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 16 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 1630 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 1630 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 157924 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 157924 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 1635433 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 1873929 |
| IRS990/IRPDocumentCnt | 0 | 33 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 79965 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | true |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingOtherInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | AN INTERNATIONAL SCIENTIFIC ORGANIZATION WHOSE PURPOSE IS TO PROMOTE FURTHER UNDERSTANDING OF FRESHWATER ECOSYSTEMS AND ECOSYSTEMS AT THE INTERFACE BETWEEN AQUATIC AND TERRESTRIAL HABITATS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 1743054 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1988880 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | -6021 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -6021 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 119074 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 1064442 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 823388 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 67889 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 67889 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 8226 |
| IRS990/OtherExpensesGrp/Desc | 0 | TCP PROGRAM EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 1 | ENDOWMENT AWARDS |
| IRS990/OtherExpensesGrp/Desc | 2 | MISCELLANEOUS |
| IRS990/OtherExpensesGrp/Desc | 3 | STRATEGIC PLAN |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 35420 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 34000 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 30840 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 21204 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 35420 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 34000 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 30840 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 21204 |
| IRS990/OwnWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PoliciesReferenceChaptersInd | 0 | true |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | AMY ROSEMOND |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 541900 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 541900 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 541900 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 3 | 541900 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 4 | 541900 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | ANNUAL MEETING |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | ANNUAL DUES |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | JOURNAL SUBSCRIPTIONS |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | TESTING FEES |
| IRS990/ProgramServiceRevenueGrp/Desc | 4 | MISCELLANEOUS |
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| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 60685 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 28531 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 3 | 27194 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 4 | 26089 |
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| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 60685 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 28531 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 27194 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 4 | 26089 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | INCLUDES QUARTERLY PUBLICATION "JOURNAL OF NORTH AMERICAN BENTHOLOGICAL SOCIETY" AVAILABLE IN BOTH PRINT AND ELECTRONIC MEDIA. ADDITIONALLY, BULLETIN AND MEMBER DIRECTORY DISTRIBUTION. ALL OTHER PROGRAM RELATED EXPENSES. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 259931 |
| IRS990/ProgSrvcAccomActyOtherGrp/RevenueAmt | 0 | 216964 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 12397 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 78289 |
| IRS990/PYOtherExpensesAmt | 0 | 330401 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 234277 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -5438 |
| IRS990/PYTotalExpensesAmt | 0 | 330401 |
| IRS990/PYTotalRevenueAmt | 0 | 324963 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 118526 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
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| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
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| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 12397 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 10645 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 11247 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 10047 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 64451 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 157924 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 78289 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 71239 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 48391 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 69999 |
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| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 234277 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 329235 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 425328 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 307072 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1512876 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 157924 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 78289 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 71239 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 48391 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 69999 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 425842 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.21000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.16000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.78740 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.83570 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1577327 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 237079 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 246674 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 339880 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 436575 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 317119 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1577327 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 395003 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 324963 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 411119 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 484966 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 387118 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 2003169 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/BoardDesignatedBalanceEOYPct | 0 | 1.00000 |
| IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 1018500 |
| IRS990ScheduleD/CYEndwmtFundGrp/ContributionsAmt | 0 | 20115 |
| IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt | 0 | 1165492 |
| IRS990ScheduleD/CYEndwmtFundGrp/GrantsOrScholarshipsAmt | 0 | 34000 |
| IRS990ScheduleD/CYEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 160877 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 731726 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/ContributionsAmt | 0 | 12397 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 678612 |
| IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | -65511 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 703779 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/ContributionsAmt | 0 | 10645 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 731726 |
| IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 17302 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 655244 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/ContributionsAmt | 0 | 11247 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 703779 |
| IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | 37286 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt | 0 | 665880 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/ContributionsAmt | 0 | 10047 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt | 0 | 655244 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/GrantsOrScholarshipsAmt | 0 | 14999 |
| IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt | 0 | -5684 |
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| IRS990ScheduleD/EndowmentsHeldUnrelatedOrgInd | 0 | false |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 270456 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/NetUnrealizedGainsInvstAmt | 0 | 119074 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 119074 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 388982 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE SOCIETY DETERMINES THE RECOGNITION OF UNCERTAIN TAX POSITIONS, IF APPLICABLE, THAT MAY SUBJECT THE SOCIETY TO UNRELATED BUSINESS INCOME TAX NECESSARY BY APPLYING A MORE-LIKELY-THAN-NOT RECOGNITION THERESHOLD AND DETERMINES THE MEASUREMENT OF UNCERTAIN TAX POSITIONS CONSIDERING THE AMOUNTS AND PROBABILITIES OF THE OUTCOMES THAT COULD BE REALIZED UPON ULTIMATE SETTLEMENT WITH TAX AUTHORITIES. THE SOCIETY HAS NO TAX POSITIONS WHICH MUST BE CONSIDERED FOR DISCLOSURE. ALTHOUGH THE SOCIETY'S FEDERAL INFORMATION RETURNS FOR THE YEARS ENDED DECEMBER 31, 2016 - DECEMBER 31, 2018 ARE SUBJECT TO EXAMINATION BY THE INTERNAL REVENUE SERVICE, IT HAS NOT INDICATED ANY INTENT TO DO SO. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | SCHEDULE D, PAGE 3, PART X |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 270456 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 388982 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 508056 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 270456 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | INCLUDES QUARTERLY PUBLICATION "JOURNAL OF NORTH AMERICAN BENTHOLOGICAL SOCIETY" AVAILABLE IN BOTH PRINT AND ELECTRONIC MEDIA. ADDITIONALLY, BULLETIN AND MEMBER DIRECTORY DISTRIBUTION. ALL OTHER PROGRAM RELATED EXPENSES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | MEMBERS |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | ELECTION OF OFFICERS ANNUALLY BY MEMBERSHIP. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | ELECTRONIC COPY SENT TO EACH MEMBER OF EXECUTIVE COMMITTEE PRIOR TO SIGNATURE AND FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | ANNUAL REVIEW WITH ASSISTANCE FROM CERTAIN MEMBERS OF EXECUTIVE BOARD. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | UPON REQUEST AND AVAILABLE ON WEB SITE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | 2018 ANNUAL MEETING 13,986 0 0 UG TRAVEL AWARDS 7,000 0 0 WEB SERVICE 5,441 0 0 NABS AWARDEE 3,944 0 0 CSSP 3,230 0 0 PRESIDENT DISCRETIONARY 3,211 0 0 BULLETIN SERVICE 3,000 0 0 SPONSOR STUDENT AWARDS 2,450 0 0 CHAPTERS 2,241 0 0 TIC WORKSHOP 2,189 0 0 REIMBURSED STUDENT AWARDS 1,562 0 0 REIMBURSEMENT OFFICER 1,192 0 0 MEMBERSHIP 700 0 0 AWARDS 624 0 0 BANK FEES 291 0 0 POSTAGE AND TELEPHONE 177 0 0 TOTAL 51,238 0 0 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | STROUD CENTER 8,226 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 2, PART III, LINE 4D |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 7A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PAGE 6, PART VI, LINE 11B |
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Displayed year
2019 • Form 990Detailed filing. Detailed filing data is available for this year.