Liabilities / Assets
46th percentile
Higher debt load relative to assets than 46% of similar nonprofits.
EIN 02-0556861 • 501(c)3 • Yarmouth, ME
Profile
Maine Rivers is a statewide advocacy organization. Our mission is to protect, restore and enhance the ecological health of Maine's river systems. We support and direct efforts to conserve and improve the health of Maine's rivers and waters. We work both independently and in conjunction with like-minded individuals, groups, organizations and other entities to protect and restore Maine's rivers.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
46th percentile
Higher debt load relative to assets than 46% of similar nonprofits.
Liabilities / Revenue
44th percentile
Higher debt load relative to revenue than 44% of similar nonprofits.
Net Margin
64th percentile
Higher net margin than 64% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
76th percentile
Faster asset growth than 76% of similar nonprofits.
Revenue Growth
98th percentile
Faster revenue growth than 98% of similar nonprofits.
Assets
Up$648,822
Up $108,178 (+20%) from 2024
Liabilities
Up$6,618
Up $1,602 (+32%) from 2024
Net Assets
Up$642,204
Up $106,576 (+20%) from 2024
Revenue
Up$853,379
Up $665,109 (+353%) from 2024
Expenses
Up$746,803
Up $561,083 (+302%) from 2024
Net Income
Up$106,576
Up $104,026 (+4079%) from 2024
Most recent year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.
The mission of Maine Rivers is to protect, restore and enhance the ecological health of Maine's river systems. Maine Rivers is directing the China Lake Alewife Restoration Initiative. Our goal is to remove dams and install fish passage at 6 barriers in the Outlet Stream between China Lake and the Sebasticook River. This will allow native migratory alewives, a keystone fish species, to make their way from the ocean to China Lake to spawn. A run of nearly one million adult alewives is anticipated. Coordination and planning with partners is a central part of this overall project, which brings together two towns, state and federal agencies, a land trust, local schools and numerous volunteers. During this reporting year we completed the construction of the technical fishway at the Box Mill dam, and finalized plans for the Outlet dam fishway. Maine Rivers has also continued advocating to remove the 3 lower Mousam River dams, and 4 mainstream Kennebec River dams.
Maine Rivers works to protect, restore and enhance the ecological health of Maine's river systems. We work on advocacy and policy efforts to protect and restore rivers and waterways. We direct and support ecological restoration efforts throughout the State of Maine.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $420,367 | $386,322 | ▼ $34,045 |
| Savings and Temporary Cash Investments | - | $255,573 | - |
| Accounts Receivable | $119,927 | $6,577 | ▼ $113,350 |
| Prepaid Expenses and Deferred Charges | $350 | $350 | → $0 |
| Total Assets | $540,644 | $648,822 | ▲ $108,178 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $5,016 | $6,618 | ▲ $1,602 |
| Total Liabilities | $5,016 | $6,618 | ▲ $1,602 |
| Net Assets / Fund Balance | |||
| Net Assets With Donor Restrictions | $264,900 | $353,003 | ▲ $88,103 |
| Net Assets Without Donor Restrictions | $270,728 | $289,201 | ▲ $18,473 |
| Total Net Assets Fund Balance | $535,628 | $642,204 | ▲ $106,576 |
| Total Liabilities and Net Assets / Fund Balance | $540,644 | $648,822 | ▲ $108,178 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| A Landis Hudson | Executive Director | FT | $83,250 | $12,000 | $95,250 |
| Name | Title |
|---|---|
| Chuck Verrill | President, Board of Directors |
| Dan Gayer | Board of Directors |
| Dan Kusnierz | Board of Directors |
| Dave Courtemanch | Board of Directors |
| Jeff Reardon | Board of Directors |
| Richard Lawrence | Board of Directors |
| Sharri Venno | Board of Directors |
| Susan Davies | Board of Directors |
| Greg D'Augustine | Secretary, Board of Directors |
| Curtis Bohlen | Treasurer, Board of Directors |
| Line Item | Amount |
|---|---|
| Other Expenses | $645,176 |
| Salaries, Compensation, and Employee Benefits | $101,627 |
| Total Fundraising Expense | $7,920 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Other | $616,027 | $79 | $395 | $616,501 |
| Current Officers, Directors, Trustees, and Key Employees | $55,832 | $24,825 | $2,593 | $83,250 |
| Pension Plan Contributions | $8,072 | $3,562 | $366 | $12,000 |
| Payroll Taxes | $4,277 | $1,901 | $199 | $6,377 |
| Fees for Services Accounting | $3,387 | $1,688 | $423 | $5,498 |
| Insurance | $1,484 | $3,771 | $174 | $5,429 |
| Occupancy | $4,137 | $240 | $480 | $4,857 |
| Other Expenses | $985 | $189 | $2,582 | $3,756 |
| Travel | $3,308 | $80 | $7 | $3,395 |
| Information Technology | $1,719 | $202 | $101 | $2,022 |
| Office Expenses | $551 | $549 | $150 | $1,250 |
| Conferences and Meetings | $205 | $67 | $0 | $272 |
| Advertising | - | $59 | - | $59 |
| Total Functional Expenses | $701,280 | $37,603 | $7,920 | $746,803 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Maine Rivers is a membership organization, as described in the Bylaws. An annual meeting is held to present relevant information and to elect officers.”
“Yes, members vote at the annual meeting.”
“Maine Rivers is a membership organization, as described in the bylaws. An annual meeting is held to present relevant information and to elect officers.”
“No committees are empowered to act on behalf of the governing body.”
“A draft of the 990 and associated schedules is reviewed by members of the governing body (the Maine Rivers Board of Directors). This is done via email. Documents are circulated to all members of the Board before the document is submitted.”
“Form 990, Part VI, Section B, Line 15: The Maine Association of Nonprofits (MANP) conducts an annual survey of salaries and benefits, This document allows the Maine Rivers Board of Directors to compare and adjust compensation of the Executive Director.”
“These documents are available upon request.”
“Includes contractor costs to work on Barrier Removal in Merrymeeting Bay Tributaries projects.”
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 | 5016 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 6618 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 119927 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 6577 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | Maine Rivers works to protect, restore and enhance the ecological health of Maine's river systems. We work on advocacy and policy efforts to protect and restore rivers and waterways. We direct and support ecological restoration efforts throughout the State of Maine. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 59 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 59 |
| IRS990/AllOtherContributionsAmt | 0 | 337145 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Executive Director |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2078479277 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO Box 782 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Yarmouth |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | ME |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 04096 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 420367 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 386322 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 2593 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 24825 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 55832 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 83250 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 67 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 205 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 272 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 847847 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 5532 |
| IRS990/CYOtherExpensesAmt | 0 | 645176 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 106576 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 101627 |
| IRS990/CYTotalExpensesAmt | 0 | 746803 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 7920 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 853379 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 1 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | Maine Rivers advocates for the health of Maine's rivers with policy-makers at all levels. We focus on water quality and fish passage, and take great interest in the impacts of climate change. We work with community members, land trusts, tribes, state and federal agencies. We review permits and coordinate meetings. We draft and submit letters, as well as technical review materials, to the Federal Energy Regulatory Commission, Maine Department of Environmental Protection, and Bureau of Environmental Protection.We share scientific information as well as relevant news regarding local, state and national river milestones via social media, newsletters and email. We spoke about the value of river health to the Sebasticook Regional Land Trust, Washington Lakes Watershed Association, and the Webber Pond Association. We advise and coordinate with the Royal River Alliance, Mousam and Kennebunk Rivers Alliance, the Webber Pond Association, Megunticook Riverkeepers, Friends of the Presumpscot, Cobbossee Upstream and others. We offer technical support for the removal of the Stroudwater Dam in Portland. We are an active member of the Kennebec Coalition. We co-chair the Maine Stream Connectivity Working Group. We were invited to Quebec City in May, 2024 to receive the "Distinguished Project Award" at the international Fish Passage Conference organized by ASCE Environmental & Water Resources Institute and AFS Bioengineering Section. We received the award for the successful China Lake Alewife Restoration Initiative. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonatedServicesAndUseFcltsAmt | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 264900 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 353003 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 1 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 48493 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 423 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 1688 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 3387 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 5498 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 395 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 79 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 616027 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 616501 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 28 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2 |
| 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/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 12000 |
| 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 | A Landis Hudson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Dave Courtemanch |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Dan Gayer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Richard Lawrence |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Susan Davies |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Sharri Venno |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Dan Kusnierz |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Jeff Reardon |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Greg D'Augustine |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Chuck Verrill |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Curtis Bohlen |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 83250 |
| 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 | Executive Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Secretary, Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | President, Board of Directors |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Treasurer, Board of Directors |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2001 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | -89 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GovernmentGrantsAmt | 0 | 510702 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/OtherAmt | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 5427 |
| IRS990/GrossReceiptsAmt | 0 | 858895 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 10 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 101 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 202 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 1719 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 2022 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 174 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3771 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 1484 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 5429 |
| IRS990/InvestmentExpenseAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 5621 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 5621 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 5 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | ME |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 0 |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 5516 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 1 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | Maine Rivers is a statewide advocacy organization. Our mission is to protect, restore and enhance the ecological health of Maine's river systems. We support and direct efforts to conserve and improve the health of Maine's rivers and waters. We work both independently and in conjunction with like-minded individuals, groups, organizations and other entities to protect and restore Maine's rivers. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 535628 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 642204 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | -89 |
| IRS990/NetGainOrLossInvestmentsGrp/RelatedOrExemptFuncIncomeAmt | 0 | 0 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | -89 |
| IRS990/NetGainOrLossInvestmentsGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 270728 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 289201 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 480 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 240 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 4137 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 4857 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 150 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 549 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 551 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1250 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Dues and memberships |
| IRS990/OtherExpensesGrp/Desc | 1 | Credit card and bank charges |
| IRS990/OtherExpensesGrp/Desc | 2 | Printing and postage |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 53 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 397 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 2582 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 391 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 0 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 189 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 1296 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 0 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 985 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 1740 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 397 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3756 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 199 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 1901 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 4277 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 6377 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 366 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 3562 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 8072 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 12000 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 350 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 350 |
| IRS990/PrincipalOfficerNm | 0 | Chuck Verrill |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 0 |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Maine Rivers is active directing and supporting on-the-ground restoration efforts to improve the health of waters in the Kennebec River watershed.This includes tributaries to the Sebasticook River flowing from Threemile Pond, Seaward Mills Stream and Webber Pond, as well as China Lake. Our efforts include attention to the Medomak River watershed where two impassible dams and improperly sized road culverts block fish passage for native sea-run fish species. We negotiated agreements for the rights to remove a high priority dam in Sabattus Stream and another high priority dam on Lemon Stream in the Sandy River watershed. Additionally we finalized an award for federal funding from NOAA that will bring +$12M for river restoration efforts in Maine's Merrymeeting Bay watersheds over three years. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 652787 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 741218 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 188199 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 71 |
| IRS990/PYOtherExpensesAmt | 0 | 97558 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 2550 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 88162 |
| IRS990/PYTotalExpensesAmt | 0 | 185720 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 188270 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 106576 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 0 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/PersonalAmt | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 30026 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 255573 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | $12,100 in "Other Income" from 2020 represents COVID-related Payroll Protection Program income. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | Schedule A, Part III, Line 12 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 847847 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 188199 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 447140 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 665114 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1267585 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 3415885 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 5621 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 71 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 51 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 51 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 5797 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 5621 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 71 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 3 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 51 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 51 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 5797 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00169 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00005 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 12100 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 12100 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.99479 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99656 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 3415885 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsPY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 847847 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 188199 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 447140 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 665114 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1267585 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 3415885 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 853468 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 188270 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 447143 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 665165 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 1279736 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 3433782 |
| 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 |
| IRS990ScheduleC/DirectContactLegislatorsAmt | 0 | 1 |
| IRS990ScheduleC/DirectContactLegislatorsInd | 0 | 1 |
| IRS990ScheduleC/GrantsOtherOrganizationsInd | 0 | 0 |
| IRS990ScheduleC/MailingsMembersInd | 0 | 0 |
| IRS990ScheduleC/MediaAdvertisementsInd | 0 | 0 |
| IRS990ScheduleC/NotDescribedSection501c3Ind | 0 | 0 |
| IRS990ScheduleC/OtherActivitiesInd | 0 | 0 |
| IRS990ScheduleC/PaidStaffOrManagementInd | 0 | 1 |
| IRS990ScheduleC/PublicationsOrBroadcastInd | 0 | 0 |
| IRS990ScheduleC/RalliesDemonstrationsInd | 0 | 0 |
| IRS990ScheduleC/SupplementalInformationDetail/ExplanationTxt | 0 | While the Maine Legislature was in session Maine Rivers monitored legislation relating to laws and programs that protect waterways in the State of Maine. During the months that correspond to this reporting period (April 1, 2024-March 31, 2025), Maine Rivers did not engage in activities which would require reigstering as a lobbyist as per the Maine Commission on Governmental Ethics and Elections Practices. We submitted testimony in support of "Resolve, Establishing the Commission to Study Unregulated Storm Water Pollution" as well as "An Act to Establish a Climate Superfund Cost Recovery Program to Impose Penalties on Climate Polluters." Maine Rivers maintains a strong interest in the federal Clean Water Act. We monitor initiatives that impact hydropower operations, however none of these interests involved lobbying more than 5 hours per month. Regarding II-B, Line G: Direct contract with legislators, their staff and government officials, or a legislative body: Testimony delivered to Committees of the Maine Legislature is limited to 3 minutes per bill, therefore communication totaled less than one hour for this reporting period. |
| IRS990ScheduleC/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Schedule C, Part II-B, Line 1 |
| IRS990ScheduleC/TotalLobbyingExpendituresAmt | 0 | 1 |
| IRS990ScheduleC/VolunteersInd | 0 | 1 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Maine Rivers is a membership organization, as described in the Bylaws. An annual meeting is held to present relevant information and to elect officers. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Yes, members vote at the annual meeting. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Maine Rivers is a membership organization, as described in the bylaws. An annual meeting is held to present relevant information and to elect officers. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | No committees are empowered to act on behalf of the governing body. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | A draft of the 990 and associated schedules is reviewed by members of the governing body (the Maine Rivers Board of Directors). This is done via email. Documents are circulated to all members of the Board before the document is submitted. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | Form 990, Part VI, Section B, Line 15: The Maine Association of Nonprofits (MANP) conducts an annual survey of salaries and benefits, This document allows the Maine Rivers Board of Directors to compare and adjust compensation of the Executive Director. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | These documents are available upon request. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | Includes contractor costs to work on Barrier Removal in Merrymeeting Bay Tributaries projects. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section A, Line 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section A, Line 7a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Section A, Line 7b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Section A, Line 8b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Section B, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Form 990, Part VI, Section B, Line 15 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Form 990, Part VI, Section C, Line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | Form 990, Part IX, Line 11g |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
No mirrored PDF or thumbnail assets are attached yet.