Civic Intelligence

Myers Marsh Mutual Water Company

EIN 94-2822460 • 501(c)12 • Los Altos, CA

Profile

Maintain mutual irrigation ditch for tehema/colusa county canal.

580 University TerraceLos Altos, CA 94022

n/A

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

96th percentile

61%

Higher net margin than 96% of similar nonprofits.

501(c)12 • <$500k nonprofits • Source year 2025

Top Officer Pay

79th percentile

$0

Higher top officer pay than 79% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)12 • <$500k nonprofits • Source year 2025

Asset Growth

88th percentile

24%

Faster asset growth than 88% of similar nonprofits.

501(c)12 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

89th percentile

39%

Faster revenue growth than 89% of similar nonprofits.

501(c)12 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$50,556

Up $9,658 (+24%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$50,556

Up $9,658 (+24%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin96th percentile

Revenue

Up

$15,778

Up $4,391 (+39%) from 2024

Expenses

Up

$6,120

Up $1,741 (+40%) from 2024

Net Income

Up

$9,658

Up $2,650 (+38%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth88th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$60K$40K$20K$0Assets 2008: $17,070Liabilities 2008: $02008Assets 2009: $15,748Liabilities 2009: $02009Assets 2010: $15,268Liabilities 2010: $02010Assets 2011: $11,078Liabilities 2011: $02011Assets 2012: $11,122Liabilities 2012: $02012Assets 2013: $13,782Liabilities 2013: $02013Assets 2021: $11,879Net Assets 2021: $11,8792021Assets 2022: $27,345Net Assets 2022: $27,3452022Assets 2023: $33,890Net Assets 2023: $33,8902023Assets 2024: $40,898Net Assets 2024: $40,8982024Assets 2025: $50,556Net Assets 2025: $50,5562025

Highlighted filing

2025

Assets$50,556
Liabilities-
Net Assets$50,556
Open 2025 Filing

Operations Trend

Revenue Growth89th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$60K$40K$20K$0-$20KRevenue 2008: $9,267Expenses 2008: $9,144Net Income 2008: $1232008Revenue 2009: $7,865Expenses 2009: $9,187Net Income 2009: -$1,3222009Revenue 2010: $7,081Expenses 2010: $7,561Net Income 2010: -$4802010Revenue 2011: $1,627Expenses 2011: $5,817Net Income 2011: -$4,1902011Revenue 2012: $29,940Expenses 2012: $29,896Net Income 2012: $442012Revenue 2013: $15,596Expenses 2013: $12,936Net Income 2013: $2,6602013Revenue 2021: $41,505Expenses 2021: $44,656Net Income 2021: -$3,1512021Revenue 2022: $22,989Expenses 2022: $7,523Net Income 2022: $15,4662022Revenue 2023: $13,199Expenses 2023: $6,654Net Income 2023: $6,5452023Revenue 2024: $11,387Expenses 2024: $4,379Net Income 2024: $7,0082024Revenue 2025: $15,778Expenses 2025: $6,120Net Income 2025: $9,6582025

Highlighted filing

2025

Revenue$15,778
Expenses$6,120
Net Income$9,658
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$50,556
Liabilities
-
Net assets
$50,556
Revenue
$15,778
Expenses
$6,120
Net income
$9,658
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$50.6$50.6$15.8$6.12$9.66
2024Detailed filing. Detailed filing data is available for this year.$40.9$40.9$11.4$4.38$7.01
2023Detailed filing. Detailed filing data is available for this year.$33.9$33.9$13.2$6.65$6.55
2022Detailed filing. Detailed filing data is available for this year.$27.3$27.3$23.0$7.52$15.5
2021Detailed filing. Detailed filing data is available for this year.$11.9$11.9$41.5$44.7$3.15
2013Summary only. Only limited summary data is available for this year.$13.8$0.00$15.6$12.9$2.66
2012Summary only. Only limited summary data is available for this year.$11.1$0.00$29.9$29.9$0.04
2011Summary only. Only limited summary data is available for this year.$11.1$0.00$1.63$5.82$4.19
2010Summary only. Only limited summary data is available for this year.$15.3$0.00$7.08$7.56$0.48
2009Summary only. Only limited summary data is available for this year.$15.7$0.00$7.87$9.19$1.32
2008Summary only. Only limited summary data is available for this year.$17.1$0.00$9.27$9.14$0.12
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Feb 23, 2026
Return Version
2025v4.0
Gross Receipts
$15,778
Mission and Program Overview

Mission

Maintain mutual irrigation ditch for tehema/colusa county canal.

Program Services

DescriptionGrantsExpenses
MAINTAIN MUTUAL IRRIGATION DITCH FOR TEHEMA/COLUSA COUNTY CANAL.-$6,120
Compensation and Service Providers
Top Officer Pay79th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
ANNAMARIE MARSH LOUIEVice President-$0--
STEVE MARSHPresident-$0--
Filing and Contact Details

Filer

Filer Name
Myers Marsh Mutual Water Company
EIN
94-2822460
Phone
6505757714
Address
580 UNIVERSITY TERRACE, LOS ALTOS, CA 94022

Signing Officer

Name
Annamarie Marsh Louie
Title
Vice President
Signed
2026-02-23
Discuss with paid preparer
Yes

Preparer

Firm
Montgomery & Associates Cpas Inc
Address
211 Court Street, Woodland, CA 95695
Preparer
Todd a Montgomery
Phone
5306623911
Supplemental Narrative

Additional Explanations

Other Expenses.1

“WATER PURCHASE $3185”

Other Expenses.2

“FEES AND LICENSES $1328”

Other Expenses.3

“STATE INCOME TAXES $800”

Raw XML Appendix98 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0ANNAMARIE MARSH
IRS990EZ/BooksInCareOfDetail/PhoneNum06505757714
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0580 UNIVERSITY TERRACE
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0LOS ALTOS
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd094022
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt040898
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt050556
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/ExcessOrDeficitForYearAmt09658
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt0807
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt040898
IRS990EZ/Form990TotalAssetsGrp/EOYAmt050556
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GrossReceiptsAmt015778
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt040898
IRS990EZ/NetAssetsOrFundBalancesEOYAmt050556
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt040898
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt050556
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0ANNAMARIE MARSH LOUIE
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1STEVE MARSH
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Vice President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1President
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501cInd0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherExpensesTotalAmt05313
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0MAINTAIN MUTUAL IRRIGATION DITCH FOR TEHEMA/COLUSA COUNTY CANAL.
IRS990EZ/ProgramServiceRevenueAmt015778
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0MAINTAIN MUTUAL IRRIGATION DITCH FOR TEHEMA/COLUSA COUNTY CANAL.
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt06120
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt06120
IRS990EZ/TotalProgramServiceExpensesAmt06120
IRS990EZ/TotalRevenueAmt015778
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0N/A
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0WATER PURCHASE $3185
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1FEES AND LICENSES $1328
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2STATE INCOME TAXES $800
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Expenses.1
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Other Expenses.2
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Other Expenses.3
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0ANNAMARIE MARSH LOUIE
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Vice President
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-02-23
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0MYERS MARSH MUTUAL WATER COMPANY
ReturnHeader/Filer/BusinessNameControlTxt0MYER
ReturnHeader/Filer/EIN0942822460
ReturnHeader/Filer/PhoneNum06505757714
ReturnHeader/Filer/USAddress/AddressLine1Txt0580 UNIVERSITY TERRACE
ReturnHeader/Filer/USAddress/CityNm0LOS ALTOS
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094022
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0932655820
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0Montgomery & Associates Cpas Inc
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0211 Court Street
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Woodland
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd095695
ReturnHeader/PreparerPersonGrp/PhoneNum05306623911
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0TODD A MONTGOMERY
ReturnHeader/ReturnTs02026-02-23T10:26:50-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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