Loma Mar Mutual Water & Improvement Co
501(c)(12)
Only null% goes to programs Strong reserves Growing revenue
Loma Mar Mutual Water & Improvement Co is a 501(c)(12) organization based in Loma Mar, California, registered in 1994, with $97,078 in FY2025 revenue. CharityIndex grades it C+.
Po Box 1, Loma Mar, CA, 94021 EIN 94-3047564 Since 1994
Revenue (FY2025)
$97K
▼ 1.1% vs prior year
Expenses (FY2025)
$81K
Net assets
$122K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
★★★★
Rated on 2 of 4 criteria — the rest aren't reported in this filing type.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Loma Mar Mutual Water & Improvement Co— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
AFinancial health25% of the rating18 mo reserves · +17% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Loma Mar Mutual Water & Improvement Co: 18 mo reserves · +17% margin earns a A on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Loma Mar Mutual Water & Improvement Co— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Loma Mar Mutual Water & Improvement Co: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- Po Box 1, Loma Mar, CA, 94021
- City
- Loma Mar
- State
- California
- Category
- —
- Subcategory
- —
Financial trends
Revenue declined from $120K (FY2011) to $97K (FY2025) across 15 reported years.
Financial snapshot
Financial health & position (FY2025)
Liabilities $0Net assets $122K
Operating margin
16.9%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$122K
Total liabilities
$0
Net assets
$122K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $97,078▼1.1% | $80,686▼16.7% | $121,612▲15.6% | $121,612▲15.6% | 990EZ |
| 2024 | $98,185▲33.2% | $96,816▼2.3% | $105,220▲1.3% | $105,220▲1.3% | 990EZ |
| 2023 | $73,710▼1.1% | $99,087▼9.1% | $103,851▼17.1% | $103,851▼18.1% | 990EZ |
| 2022 | $74,563▲2.2% | $108,974▲4.4% | $125,286▼23.0% | $126,777▼24.1% | 990EZ |
| 2021 | $72,983▼52.0% | $104,364▲49.8% | $162,647▼9.8% | $166,969▼22.9% | 990EZ |
| 2020 | $151,931▲111% | $69,647▼22.0% | $180,408▲77.6% | $216,490▲113% | 990EZ |
| 2019 | $72,161▲12.1% | $89,337▼25.3% | $101,577▼14.9% | $101,577▼23.1% | 990EZ |
| 2018 | $64,391▼31.6% | $119,520▲35.3% | $119,296▼31.4% | $132,130▼31.3% | 990EZ |
| 2017 | $94,198▲67.3% | $88,368▼14.9% | $173,963▲3.9% | $192,320▼2.1% | 990EZ |
| 2016 | $56,314▲5.4% | $103,782▲0.5% | $167,411▼22.1% | $196,470▼24.6% | 990EZ |
| 2015 | $53,408▼14.3% | $103,294▲6.5% | $214,911▼18.8% | $260,588▼23.0% | 990EZ |
| 2014 | $62,352▼28.1% | $97,031▼32.5% | $264,746▼11.4% | $338,382▼9.1% | 990EZ |
| 2013 | $86,674▲1.6% | $143,805▲94.3% | $298,841▼16.0% | $372,275▼14.4% | 990EZ |
| 2012 | $85,341▼28.8% | $74,023▲100% | $355,972▲3.3% | $435,133▲7.7% | 990EZ |
| 2011 | $119,845 | $36,923▼84.1% | $344,654▲31.7% | $403,838▲52.3% | 990EZ |
| 2010 | — | $231,953 | $261,732 | $265,103 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
Frequently asked questions
- Is Loma Mar Mutual Water & Improvement Co a legitimate nonprofit?
- Yes. Loma Mar Mutual Water & Improvement Co is a 501(c)(12) organization registered with the U.S. Internal Revenue Service under EIN 94-3047564, based in Loma Mar, California.
- What is Loma Mar Mutual Water & Improvement Co's EIN?
- Loma Mar Mutual Water & Improvement Co's Employer Identification Number (EIN) is 94-3047564.
- How much revenue does Loma Mar Mutual Water & Improvement Co report?
- Loma Mar Mutual Water & Improvement Co reported $97,078 in total revenue on its fiscal year 2025 IRS Form 990 filing.
- What financial grade does Loma Mar Mutual Water & Improvement Co have?
- CharityIndex grades Loma Mar Mutual Water & Improvement Co C+, based on financial health (reserves and operating margin).
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Data for Loma Mar Mutual Water & Improvement Co (EIN 94-3047564) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.