Civic Intelligence

Arroyo Seco Foundation Hahamongna Native Plant Nursery

990T • Fiscal year 2024 • EIN 95-4328068

Jan 01, 2024 to Dec 31, 2024 • Filed on Nov 06, 2025

Organization Profilewww.arroyoseco.org
Post Office Box 91622Pasadena, CA 91109

(626) 630-1931

Siviq Scores

Scores are not available for this record yet.

Balance Sheet

Assets

-

No earlier filing loaded for comparison.

Net Assets

-

No earlier filing loaded for comparison.

Liabilities

-

No earlier filing loaded for comparison.

Revenue And Expenses

Revenue

-

No earlier filing loaded for comparison.

Expenses

-

No earlier filing loaded for comparison.

Net Income

-

No earlier filing loaded for comparison.

Historical Trend

Balance Sheet Trend

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$400K$300K$200K$100K$0Assets 2010: $178,538Liabilities 2010: $0Net Assets 2010: $178,5382010Assets 2011: $164,525Liabilities 2011: $1,530Net Assets 2011: $162,9952011Assets 2012: $234,040Liabilities 2012: $0Net Assets 2012: $234,0402012Assets 2013: $255,290Liabilities 2013: $0Net Assets 2013: $255,2902013Assets 2014: $279,782Liabilities 2014: $2,953Net Assets 2014: $276,8292014Assets 2015: $212,471Liabilities 2015: $0Net Assets 2015: $212,4712015Assets 2016: $163,721Liabilities 2016: $0Net Assets 2016: $163,7212016Assets 2017: $61,860Liabilities 2017: $0Net Assets 2017: $61,8602017Assets 2018: $69,104Liabilities 2018: $0Net Assets 2018: $69,1042018Assets 2019: $90,879Liabilities 2019: $235Net Assets 2019: $90,6442019Assets 2020: $228,961Liabilities 2020: $13,693Net Assets 2020: $215,2682020Assets 2021: $245,602Liabilities 2021: $15,274Net Assets 2021: $230,3282021Assets 2023: $315,758Liabilities 2023: $2,702Net Assets 2023: $313,0562023Assets 2024: $277,778Liabilities 2024: $1,008Net Assets 2024: $276,7702024

Latest loaded filing

2024

Assets$277,778
Liabilities$1,008
Net Assets$276,770
Open 2024 Filing

Operations Trend

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$400K$200K$0-$200KExpenses 2010: $192,7252010Revenue 2011: $134,990Expenses 2011: $150,533Net Income 2011: -$15,5432011Revenue 2012: $145,276Expenses 2012: $140,159Net Income 2012: $5,1172012Revenue 2013: $191,953Expenses 2013: $173,131Net Income 2013: $18,8222013Revenue 2014: $212,959Expenses 2014: $195,020Net Income 2014: $17,9392014Revenue 2015: $193,726Expenses 2015: $257,031Net Income 2015: -$63,3052015Revenue 2016: $223,125Expenses 2016: $272,076Net Income 2016: -$48,9512016Revenue 2017: $63,794Expenses 2017: $165,655Net Income 2017: -$101,8612017Revenue 2018: $49,938Expenses 2018: $43,823Net Income 2018: $6,1152018Revenue 2019: $120,950Expenses 2019: $99,410Net Income 2019: $21,5402019Revenue 2020: $361,835Expenses 2020: $236,988Net Income 2020: $124,8472020Revenue 2021: $316,628Expenses 2021: $329,064Net Income 2021: -$12,4362021Revenue 2023: $184,412Expenses 2023: $228,041Net Income 2023: -$43,6292023Revenue 2024: $188,413Expenses 2024: $224,699Net Income 2024: -$36,2862024

Latest loaded filing

2024

Revenue$188,413
Expenses$224,699
Net Income-$36,286
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 6, 2025
Return Version
2024v5.2
Mission and Program Overview

Mission

Environmental awareness and education, promoting watershed management and restoration as well as water conservation

Filing and Contact Details

Filer

Filer Name
Arroyo Seco Foundation
EIN
95-4328068
Phone
6266301931
Address
POST OFFICE BOX 91622, PASADENA, CA 91109

Signing Officer

Name
Matthew Karanian
Title
Treasurer
Signed
2025-11-06
Discuss with paid preparer
Yes

Preparer

Firm
Jackson & Arshagouni
Address
9176 Independence Avenue, Chatsworth, CA 91311
Preparer
Robert Arshagouni
Phone
8183500092
Raw XML Appendix56 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
IRS990T/BooksInCareOfDetail/PersonNm0MATTHEW KARANIAN
IRS990T/BooksInCareOfDetail/PhoneNum06266301931
IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt04550 OAK GROVE DRIVE
IRS990T/BooksInCareOfDetail/USAddress/CityNm0PASADENA
IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990T/BooksInCareOfDetail/USAddress/ZIPCd091103
IRS990T/BookValueAssetsEOYAmt0277778
IRS990T/ForeignAccountsQuestionInd0false
IRS990T/ForeignTrustQuestionInd0false
IRS990T/Form990TScheduleAAttachedCnt01
IRS990T/Organization501cTrustInd0X
IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt0c3
IRS990T/Organization501IndicatorGrp/Organization501Ind0X
IRS990TScheduleA/PrincipalBusinessActivityCd0459310
IRS990TScheduleA/SequenceReferenceNum01
IRS990TScheduleA/SequenceTotalNum01
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt00
IRS990TScheduleA/TotUnrltTrdBusIncmAmt00
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt00
IRS990TScheduleA/TradeOrBusinessDesc0PLANTS
IRS990T/SpecificDeductionAmt01000
IRS990T/SubsidiaryCorporationInd0false
IRS990T/TaxableTrustAmt00
IRS990T/TaxExemptInterestAmt00
IRS990T/TaxRateScheduleInd0X
IRS990T/TotalDeductionAmt01000
IRS990T/TotalUBTIAmt00
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0MATTHEW KARANIAN
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-06
ReturnHeader/DisasterReliefTxt0LOS ANGELES COUNTY FIRE
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0ARROYO SECO FOUNDATION
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0HAHAMONGNA NATIVE PLANT NURSERY
ReturnHeader/Filer/BusinessNameControlTxt0ARRO
ReturnHeader/Filer/EIN0954328068
ReturnHeader/Filer/PhoneNum06266301931
ReturnHeader/Filer/USAddress/AddressLine1Txt0POST OFFICE BOX 91622
ReturnHeader/Filer/USAddress/CityNm0PASADENA
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd091109
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0954159714
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0JACKSON & ARSHAGOUNI
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt09176 Independence Avenue
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Chatsworth
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd091311
ReturnHeader/PreparerPersonGrp/PhoneNum08183500092
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Robert Arshagouni
ReturnHeader/ReturnTs02025-11-06T12:29:36-08:00
ReturnHeader/ReturnTypeCd0990T
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2024 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
-
Liabilities
-
Net assets
-
Revenue
-
Expenses
-
Net income
-
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$2.78$0.01$2.77$1.88$2.25$0.36
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$3.16$0.03$3.13$1.84$2.28$0.44
2021Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.46$0.15$2.30$3.17$3.29$0.12
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.29$0.14$2.15$3.62$2.37$1.25
2019Detailed filing. Detailed filing data is available for this year.$0.91$0.00$0.91$1.21$0.99$0.22
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.69$0.00$0.69$0.50$0.44$0.06
2017Detailed filing. Detailed filing data is available for this year.$0.62$0.00$0.62$0.64$1.66$1.02
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.64$0.00$1.64$2.23$2.72$0.49
2015XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.12$0.00$2.12$1.94$2.57$0.63
2014XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.80$0.03$2.77$2.13$1.95$0.18
2013Detailed filing. Detailed filing data is available for this year.$2.55$0.00$2.55$1.92$1.73$0.19
2012XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.34$0.00$2.34$1.45$1.40$0.05
2011XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.65$0.02$1.63$1.35$1.51$0.16
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.79$0.00$1.79$1.93