Liabilities / Assets
31st percentile
Higher debt load relative to assets than 31% of similar nonprofits.
990 • Fiscal year 2019 • EIN 04-3251784
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
31st percentile
Higher debt load relative to assets than 31% of similar nonprofits.
Liabilities / Revenue
55th percentile
Higher debt load relative to revenue than 55% of similar nonprofits.
Net Margin
13th percentile
Higher net margin than 13% of similar nonprofits.
Top Officer Pay
58th percentile
Higher top officer pay than 58% of similar nonprofits.
Top officer pay equals 16.9% of source-year revenue.
Asset Growth
23rd percentile
Faster asset growth than 23% of similar nonprofits.
Revenue Growth
20th percentile
Faster revenue growth than 20% of similar nonprofits.
Assets
Down$3,501,248
Down $139,389 (-3.8%) from 2018
Net Assets
Down$3,447,980
Down $98,881 (-2.8%) from 2018
Liabilities
Down$53,268
Down $40,508 (-43%) from 2018
Revenue
Down$463,866
Down $66,689 (-13%) from 2018
Expenses
Up$562,747
Up $9,493 (+1.7%) from 2018
Net Income
Down-$98,881
Down $76,182 (-336%) from 2018
The MWM owns and operates the Waterworks Museum (the "Museum"), including a community meeting room. The Museum is a single condominium unit of the Museum Building Condominium, one of four separate condominium building regimes on the site. The four buildings share certain operating responsibilities through an administrative trust (the Waterworks at Chestnut Hill Trust), and the complex is commonly known as The Waterworks at Chestnut Hill. The site was previously the Chestnut Hill Waterworks, owned by the Commonwealth of Massachusetts, and disposed of in accordance with the LDA. Three of the four buildings and the adjacent Chestnut Hill Reservoir are listed on the National Register of Historic Places and the entire site is a designated City of Boston Landmark. The Museum houses three historic steam pumping engines installed between 1894 and 1921: the Allis, the Worthington, and the Leavitt. As required under the LDA, MWM provides public access to the Museum at no fee, and to the Communit
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $3,470,944 | $3,389,139 | ▼ $81,805 |
| Accounts Receivable | $59,046 | $63,160 | ▲ $4,114 |
| Cash and Non-Interest-Bearing Accounts | $110,647 | $48,949 | ▼ $61,698 |
| Savings and Temporary Cash Investments | - | $0 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Investments in Publicly Traded Securities | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Prepaid Expenses and Deferred Charges | - | $0 | - |
| Total Assets | $3,640,637 | $3,501,248 | ▼ $139,389 |
| Other Assets Total | - | $0 | - |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $47,802 | $29,592 | ▼ $18,210 |
| Mortgage Notes Payable Secured by Investment Property | $26,341 | $23,676 | ▼ $2,665 |
| Deferred Revenue | $19,633 | - | - |
| Total Liabilities | $93,776 | $53,268 | ▼ $40,508 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $3,546,861 | $3,447,980 | ▼ $98,881 |
| Total Net Assets Fund Balance | $3,546,861 | $3,447,980 | ▼ $98,881 |
| Total Liabilities and Net Assets / Fund Balance | $3,640,637 | $3,501,248 | ▼ $139,389 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $3,389,139 | $1,213,088 | $4,602,227 |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Eric Peterson | Executive Director | FT | $78,598 | $78,598 |
| Name | Title |
|---|---|
| Katherine Burton Jones | Chairman |
| Martin Perlmutter | Vice Chairman |
| Barbara Moss | Director |
| Dennis DeWitt | Director |
| Duncan E Hay PhD | Director |
| Elaine C Pierce | Director |
| Jean Innamorati | Director |
| Jeffrey Olinger | Director |
| Marion Pressley | Director |
| Raymond Raposa | Director |
| Roger Blood | Director |
| Ronald Brown | Director |
| Stephen Estes-Smargiassi | Director |
| Stephen Rosenthal | Director |
| John Freeman | Secretary |
| Marilyn T Smith | Secretary |
| Edward Berger | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $345,030 |
| Salaries, Compensation, and Employee Benefits | $217,717 |
| Total Fundraising Expense | $3,978 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Depreciation Depletion | $103,382 | $11,487 | - | $114,869 |
| Other Salaries and Wages | $107,503 | $5,658 | - | $113,161 |
| Current Officers, Directors, Trustees, and Key Employees | $74,668 | $3,930 | - | $78,598 |
| All Other Expenses | $36,437 | $9,434 | $1,078 | $46,949 |
| Payroll Taxes | $24,660 | $1,298 | - | $25,958 |
| Other Expenses | $16,602 | $3,000 | $400 | $20,002 |
| Fees for Services Other | $6,620 | $2,575 | - | $9,195 |
| Insurance | $5,083 | $1,977 | - | $7,060 |
| Information Technology | $3,818 | $1,484 | - | $5,302 |
| Total Functional Expenses | $506,260 | $52,509 | $3,978 | $562,747 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“Completed returns are reviewed by the Treasurer of the Board. Then it is presented to the full Board for a vote of acceptance.”
“The organization regularly and consistently monitors and enforces compliance with the policy by requiring all directors and officers to sign a conflict of interest and disclosure form annually and to affirmatively disclose potential conflicts as they arise.”
“Executive compensation is reviewed by the Board for comparison with fair market value determinations.”
“The organization collects and evaluates annually outside data for compensation. The Board makes recommendations to the Executive Director for the compensation of key employees on an annual basis.”
“Upon request”
“Upon request”
“Client Note 1 -”
“The Museum owns a collection of artifacts that were part of the conveyance of the property, principally the steam engines and related tools and other objects. The collection has not been recognized for financial reporting purposes. The Museum's collection includes three historic steam engines installed between 1894 and 1921: the Allis, the Worthington, and the Leavitt. The preservation of these magnificent examples of industrial archaeology is one of the main focuses of the Museum.”
“The Museum's collection includes three historic steam engines installed between 1894 and 1921: the Allis, the Worthington, and the Leavitt. The preservation of these magnificent examples of industrial archeology is one of the main focuses of the Museum.”
“The endowment is for the beneficial ownership of the Museum.”
“ASC Topic 740, Income taxes, prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return, and provides guidance on derecognition, classification, interest and penalties, disclosure, and transition. Management asserts that no such uncertain tax position exists for the Organization at year end.”
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/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 47802 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 29592 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 59046 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 63160 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | The MWM owns and operates the Waterworks Museum (the "Museum"), including a community meeting room. The Museum is a single condominium unit of the Museum Building Condominium, one of four separate condominium building regimes on the site. The four buildings share certain operating responsibilities through an administrative trust (the Waterworks at Chestnut Hill Trust), and the complex is commonly known as The Waterworks at Chestnut Hill. The site was previously the Chestnut Hill Waterworks, owned by the Commonwealth of Massachusetts, and disposed of in accordance with the LDA. Three of the four buildings and the adjacent Chestnut Hill Reservoir are listed on the National Register of Historic Places and the entire site is a designated City of Boston Landmark. The Museum houses three historic steam pumping engines installed between 1894 and 1921: the Allis, the Worthington, and the Leavitt. As required under the LDA, MWM provides public access to the Museum at no fee, and to the Communit |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherContributionsAmt | 0 | 371009 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 1078 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 9434 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 36437 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 46949 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | The Organization |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6172770065 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 2450 Beacon Street |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Chestnut Hill |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 02467 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 110647 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 48949 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | true |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 3930 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 74668 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 78598 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 371009 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 3 |
| IRS990/CYOtherExpensesAmt | 0 | 345030 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 92854 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -98881 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 217717 |
| IRS990/CYTotalExpensesAmt | 0 | 562747 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 3978 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 463866 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 19633 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 11487 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 103382 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 114869 |
| IRS990/Desc | 0 | The Museum houses three historic steam pumping engines installed between 1894 and 1921; the Allis, the Worthington, and the Leavitt. The MWM provides public access to the Museum at no fee, and to the Community Room at a marginal cost recovery charge, both in perpetuity. Its mission as an educational non-profit is to promote learning at the Waterworks Museum, as well as preserving the magnificent industrial archaeology of the building and engines. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 8 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 506260 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 2575 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 6620 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 9195 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| 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 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.00 |
| 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/IndividualTrusteeOrDirectorInd | 16 | 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/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/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Eric Peterson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Dennis DeWitt |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Elaine C Pierce |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Roger Blood |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Edward Berger |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | John Freeman |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Katherine Burton Jones |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Barbara Moss |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Stephen Rosenthal |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Marilyn T Smith |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Duncan E Hay PhD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Martin Perlmutter |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Jean Innamorati |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Stephen Estes-Smargiassi |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | Jeffrey Olinger |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | Marion Pressley |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Raymond Raposa |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | Ronald Brown |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 78598 |
| 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/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 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/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Executive Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Chairman |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | VICE CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | Director |
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| IRS990/FormationYr | 0 | 1991 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
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| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 17 |
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| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
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| IRS990/GrossReceiptsAmt | 0 | 463866 |
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| IRS990/InsuranceGrp/TotalAmt | 0 | 7060 |
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| IRS990/MissionDesc | 0 | The MWM owns and operates the Waterworks Museum (the "Museum"), including a community meeting room. The Museum is a single condominium unit of the Museum Building Condominium, one of four separate condominium building regimes on the site. The four buildings share certain operating responsibilities through an administrative trust (the Waterworks at Chestnut Hill Trust), and the complex is commonly known as The Waterworks at Chestnut Hill. The site was previously the Chestnut Hill Waterworks, owned by the Commonwealth of Massachusetts, and disposed of in accordance with the LDA. Three of the four buildings and the adjacent Chestnut Hill Reservoir are listed on the National Register of Historic Places and the entire site is a designated City of Boston Landmark. The Museum houses three historic steam pumping engines installed between 1894 and 1921: the Allis, the Worthington, and the Leavitt. As required under the LDA, MWM provides public access to the Museum at no fee, and to the Communit |
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| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
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| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Private events |
| IRS990/OtherExpensesGrp/Desc | 1 | Consountal |
| IRS990/OtherExpensesGrp/Desc | 2 | utilities |
| IRS990/OtherExpensesGrp/Desc | 3 | Other expenses |
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| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 400 |
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| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 2500 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 2881 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 3000 |
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| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 44998 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 25928 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 16602 |
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| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 1298 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 24660 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 25958 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | Katherine Burton Jones |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Program fees |
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| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 92854 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
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| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 4 |
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| IRS990/PYOtherExpensesAmt | 0 | 365880 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 107138 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -22699 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 187374 |
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| IRS990/PYTotalRevenueAmt | 0 | 530555 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
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| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
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| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 148053 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 407355 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 397085 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 1650436 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 3 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 4 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 197 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 205 |
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| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 155538 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 136895 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 178181 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 611436 |
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Displayed year
2019 • Form 990Detailed filing. Detailed filing data is available for this year.