Civic Intelligence

Donner Summit Association

EIN 87-0806766 • 501(c)3 • Soda Springs, CA

Profile

The specific purpose of this association is to provide education, advocacy and opportunities to strengthen and protect the fragile alpine environment, culture, heritage and future of the donner summit area, and to carry on the other charitable activities associated with this purpose.

PO Box 674Soda Springs, CA 95728

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

75th percentile

21%

Higher net margin than 75% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

84th percentile

$0

Higher top officer pay than 84% of similar nonprofits.

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

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

58th percentile

2.0%

Faster asset growth than 58% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

9th percentile

-79%

Faster revenue growth than 9% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Assets

Up

$191,931

Up $3,831 (+2.0%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$191,931

Up $3,831 (+2.0%) from 2024

Revenue

Down

$18,536

Down $71,364 (-79%) from 2024

Expenses

Down

$14,705

Down $20,136 (-58%) from 2024

Net Income

Down

$3,831

Down $51,228 (-93%) from 2024

Trend Graphs

Balance Sheet Trend

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

$200K$150K$100K$50K$0Assets 2011: $0Net Assets 2011: $100,7092011Assets 2012: $77,346Liabilities 2012: $02012Assets 2013: $8,542Liabilities 2013: $02013Assets 2014: $6,528Liabilities 2014: $02014Assets 2015: $5,078Liabilities 2015: $02015Assets 2016: $3,434Liabilities 2016: $02016Assets 2017: $5,164Liabilities 2017: $02017Assets 2018: $7,319Liabilities 2018: $02018Assets 2019: $52,781Liabilities 2019: $30,8322019Assets 2020: $37,496Liabilities 2020: $24,676Net Assets 2020: $12,8202020Assets 2021: $105,674Liabilities 2021: $0Net Assets 2021: $105,6742021Assets 2022: $178,100Net Assets 2022: $178,1002022Assets 2023: $133,041Net Assets 2023: $133,0412023Assets 2024: $188,100Net Assets 2024: $188,1002024Assets 2025: $191,931Net Assets 2025: $191,9312025

Highlighted filing

2025

Assets$191,931
Liabilities-
Net Assets$191,931

Operations Trend

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

$300K$200K$100K$0-$100KRevenue 2011: $2,612Expenses 2011: $2,731Net Income 2011: -$1192011Revenue 2012: $9,697Expenses 2012: $33,060Net Income 2012: -$23,3632012Revenue 2013: $142Expenses 2013: $68,947Net Income 2013: -$68,8052013Revenue 2014: $0Expenses 2014: $1,914Net Income 2014: -$1,9142014Revenue 2015: $0Expenses 2015: $1,450Net Income 2015: -$1,4502015Revenue 2016: $0Expenses 2016: $1,644Net Income 2016: -$1,6442016Revenue 2017: $4,428Expenses 2017: $2,698Net Income 2017: $1,7302017Revenue 2018: $15,404Expenses 2018: $13,248Net Income 2018: $2,1562018Revenue 2019: $83,804Expenses 2019: $94,158Net Income 2019: -$10,3542019Revenue 2020: $132,100Expenses 2020: $141,228Net Income 2020: -$9,1282020Revenue 2021: $260,793Expenses 2021: $167,939Net Income 2021: $92,8542021Revenue 2022: $84,658Expenses 2022: $12,232Net Income 2022: $72,4262022Revenue 2023: $38,619Expenses 2023: $83,678Net Income 2023: -$45,0592023Revenue 2024: $89,900Expenses 2024: $34,841Net Income 2024: $55,0592024Revenue 2025: $18,536Expenses 2025: $14,705Net Income 2025: $3,8312025

Highlighted filing

2025

Revenue$18,536
Expenses$14,705
Net Income$3,831

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.92$1.92$0.19$0.15$0.04
2024Detailed filing. Detailed filing data is available for this year.$1.88$1.88$0.90$0.35$0.55
2023Detailed filing. Detailed filing data is available for this year.$1.33$1.33$0.39$0.84$0.45
2022Detailed filing. Detailed filing data is available for this year.$1.78$1.78$0.85$0.12$0.72
2021Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.06$0.00$1.06$2.61$1.68$0.93
2020Detailed filing. Detailed filing data is available for this year.$0.37$0.25$0.13$1.32$1.41$0.09
2019Summary only. Only limited summary data is available for this year.$0.53$0.31$0.84$0.94$0.10
2018Summary only. Only limited summary data is available for this year.$0.07$0.00$0.15$0.13$0.02
2017Summary only. Only limited summary data is available for this year.$0.05$0.00$0.04$0.03$0.02
2016Summary only. Only limited summary data is available for this year.$0.03$0.00$0.00$0.02$0.02
2015Summary only. Only limited summary data is available for this year.$0.05$0.00$0.00$0.01$0.01
2014Summary only. Only limited summary data is available for this year.$0.07$0.00$0.00$0.02$0.02
2013Summary only. Only limited summary data is available for this year.$0.09$0.00$0.00$0.69$0.69
2012Summary only. Only limited summary data is available for this year.$0.77$0.00$0.10$0.33$0.23
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.00$1.01$0.03$0.03$0.00
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jun 1, 2024 to May 31, 2025
Signed
Aug 14, 2025
Return Version
2024v5.2
Gross Receipts
$18,536
Mission and Program Overview

Mission

The specific purpose of this association is to provide education, advocacy and opportunities to strengthen and protect the fragile alpine environment, culture, heritage and future of the donner summit area, and to carry on the other charitable activities associated with this purpose.

Program Services

DescriptionGrantsExpenses
- Completion and opening of Lamson Cashion Trail & History Hub (Grants from Placer and Nevada County, and private donations.)- Compile Draft of Donner Summit Public Use, Trails and Recreation Facilities Plan- Acquire donations from community members and partner with local organizations for further community improvements.--
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
PATRICIA MALBERGPresident-$0--
RICHARD SIMPSONSecretary-$0--
BILL OUDEGEESTVice President-$0--
ELIZABETH TANHOFFSecretaryPT$0--
TOM DENZLERTreasurer-$0--
Filing and Contact Details

Filer

Filer Name
Donner Summit Association
EIN
87-0806766
Phone
5303682564
Address
PO BOX 674, SODA SPRINGS, CA 95728

Signing Officer

Name
Tom Denzler
Title
Treasurer
Signed
2025-08-14
Discuss with paid preparer
Yes

Preparer

Firm
High Sierra Tax Service
Address
PO BOX 10147, TRUCKEE, CA 96162
Preparer
Patricia Clarin
Phone
5304141684
Supplemental Narrative

Additional Explanations

Other Expenses.1012

Insurance $3315

Other Expenses.1

CONTRACT SERVICES $6007

Other Expenses.2

EVENT EXPENSES $3036

Other Expenses.3

BUILDING MATERIALS $864

Other Expenses.4

MEETING EXPENSES $495

Other Expenses.5

VOLUNTEER EXPENSES $435

Other Expenses.6

Computer and telecom $295

Other Expenses.8

LICENSE AND PERMITS $50

Other Expenses.9

MERCHANT CARD FEES $29

Other Expenses.10

BANK SERVICE CHARGES $24

Other Assets.1011

Prepaid Expenses and Deferred Charges - Beginning $1937 Prepaid Expenses and Deferred Charges - Ending $1937

Other Assets.1

UNDEPOSITED FUNDS - Beginning $189 UNDEPOSITED FUNDS - Ending $170

Raw XML Appendix172 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.

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ReturnHeader/Filer/EIN0870806766
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