Upper Colorado River Alliance

Private foundation · Grantmaker Denver, CO EIN: 45-1209529

Upper Colorado River Alliance is a private foundation focused on Environment & Animals, based in Denver, CO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $18K in total assets. In 2024, it awarded 1 grant totaling $2K.

Upper Colorado River Alliance at a glance

In short: Upper Colorado River Alliance gave $2K across 1 grant in 2024 (avg $2K), mostly in Colorado. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$1,500
Grants made (2024)
1
Average grant
$1,500
Median grant
$1,500
Total assets
$17,884
-64.5% vs 2023
Primary geography
Colorado (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated October 2026.

Who Upper Colorado River Alliance funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Colorado Trout Unlimited: $2KColorado Trout Unlimited$2K

The largest 2024 recipient was Colorado Trout Unlimited ($2K).

Grant Size Distribution

1 grant across all recorded years

1<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 1 grant of 1 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2024 grant dollars on its one itemized grant.

States

Cities

Denver

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500$1K$1.5K0 grants2020 0 grants2021 0 grants2022 0 grants2023 1 grant2024

In 2024 it made 1 grant totaling $2K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Colorado Trout Unlimited Denver, COAnnual Gala$1,500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying Distributions
2024$17,884$783$33,300$1,5001$33,300
2023$50,401$4,887$11,022——$11,022
2022$56,536$44,645$26,620——$26,620
2021$38,511$25,131$1,767——$1,767
2020$15,147$23,132$10,098———

Leadership & Key People

Officers and directors from IRS filings

Upper Colorado River Alliance's 2024 filing lists 5 officers; none of the 5 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Alex Wiegers

    Treasurer & Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Bob Craig

    Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Norman Carpenter

    Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Robert Weaver

    Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Tony Kay

    Secretary & Director

    On filings since 2020

    2 hrs/week

    No compensation reported

Former officers (1)
  • Former: Vernon A. Isaacs Jr. (2020–2021) — President & Director

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Upper Colorado River Alliance

How much does Upper Colorado River Alliance give each year?

Upper Colorado River Alliance gave $2K across 1 grant in 2024, according to its 2024 IRS Form 990-PF.

How large is Upper Colorado River Alliance?

Upper Colorado River Alliance reported $18K in total assets on its 2024 IRS Form 990-PF. Its revenue that year was $783.

What is Upper Colorado River Alliance?

Upper Colorado River Alliance is a private foundation focused on Environment & Animals, based in Denver, CO. It holds $18K in total assets as of 2024.

Where does Upper Colorado River Alliance operate?

Upper Colorado River Alliance has awarded grants in Colorado.

What is Upper Colorado River Alliance's EIN?

Upper Colorado River Alliance's EIN (Employer Identification Number) is 45-1209529. IRS Form 990 filing data is available on this page for 2020–2024.

Data last updated October 2026. Sourced from IRS Form 990-PF filings.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS August 12, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS June 1, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS November 15, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS July 17, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS August 8, 2025)
  6. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Upper Colorado River Alliance's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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