Lower Columbia Estuary Partnership
To preserve and enhance the water quality of the lower columbia river estuary to support its biological and human communities.
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Lower Columbia Estuary Partnership is a environment organization based in PORTLAND, United States. Annual revenue: $17.1 million. EIN: 931249298.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To preserve and enhance the water quality of the lower columbia river estuary to support its biological and human communities.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 6 similar environment in United StatesRed flags
· All clearCommon questions
· Auto-generated from filings + methodologyLower Columbia Estuary Partnership is a registered environment nonprofit based in Portland, OR, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2001 and has been operating for 25 years. Its EIN is 931249298. It has a GiveRadar Integrity Assessment of 89/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $12M in annual revenue. 66 officers and directors are publicly disclosed. No red flags have been detected.
Lower Columbia Estuary Partnership has a GiveRadar Integrity Assessment of 89/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 89 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for environment charities in United States is 89/100.
Lower Columbia Estuary Partnership is located in Portland, OR, United States. The organization was established in 2001 and has been active for 25 years.
Based on official tax filings, Lower Columbia Estuary Partnership has $12M in annual revenue. Its revenue is significantly above the peer average of $2M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Lower Columbia Estuary Partnership is classified as a Environment organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a large organization. It has $12M in annual revenue. The organization has 66 disclosed officers and directors.
No red flags have been detected for Lower Columbia Estuary Partnership. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
Lower Columbia Estuary Partnership has a GiveRadar Integrity Assessment of 89/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.
Lower Columbia Estuary Partnership is a environment organization based in PORTLAND, United States. Annual revenue: $17.1 million. EIN: 931249298. Lower Columbia Estuary Partnership is classified as a environment organization registered in United States. The organization was founded in 2001.
Among environment charities registered in United States: Lower Columbia Estuary Partnership's GiveRadar Integrity Assessment of 89/100 is in line with the peer average of 89/100. Its annual revenue of $12M is well above the peer average of $2M.
Yes, donations to Lower Columbia Estuary Partnership are generally tax-deductible in the United States. Lower Columbia Estuary Partnership is a 501(c)(3) tax-exempt organization. Its EIN is 931249298, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Verified against 5 official sources, last refreshed .
Filing history
6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
LOWER COLUMBIA ESTUARY PARTNERSHIP is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Leadership
Officers & trustees (25)
Source: Public filings
Latest news
From global news sources
10 articles found
From global news sources
Sentiment
PositiveEPA Research Supports National Estuary Program - U.S. Environmental Protection Agency (.gov)
EPA's role in protecting the Basin - U.S. Environmental Protection Agency (.gov)
2023 Toxic Reduction Lead Grants in the Columbia River Basin - U.S. Environmental Protection Agency (.gov)
Mable Kerr Park in Washougal reopens after watershed restoration project - Camas-Washougal Post-Record
East Fork Lewis River project aims to restore salmon habitat spoiled by Ridgefield gravel mine - Oregon Public Broadcasting - OPB
Campen Creek Reconnection Project on track to begin in August in Washougal - Camas-Washougal Post-Record
Washington State River Restoration Project to Revive Salmon Habitat, Support Local Jobs - fisheries.noaa.gov
The Columbia River | Briefing - Environmental and Energy Study Institute (EESI)
Environmental group eyes Campen Creek restoration - Camas-Washougal Post-Record
Heavy rainfall tests Steigerwald’s newly reconnected floodplain - Camas-Washougal Post-Record
Activity timeline
Filings and press mentions, merged
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Other environment in United States, by integrity assessment
Sources and verification
Refreshed
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2025 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 66 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
- Supplementary verification
- Charity Navigator
Data freshness
What we don't know
Honest gaps - our score reflects transparency, not impact
Methodology
GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.
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Quick facts about Lower Columbia Estuary Partnership
- What is Lower Columbia Estuary Partnership?
- Lower Columbia Estuary Partnership is a environment publicly-supported charity (509(a)(2)) based in Portland, United States. Lower Columbia Estuary Partnership is a environment organization based in PORTLAND, United States. Annual revenue: $17.1 million. EIN: 931249298.
- When was Lower Columbia Estuary Partnership founded?
- Lower Columbia Estuary Partnership was founded in 2001.
- Who leads Lower Columbia Estuary Partnership?
- Elaine Placido serves as Executive Director.
- Where is Lower Columbia Estuary Partnership located?
- Headquartered in Portland, United States.
- What is Lower Columbia Estuary Partnership's annual budget?
- Annual revenue for fiscal year 2025 is approximately $10M-$100M. 0% of expenses go to program services.
- Is Lower Columbia Estuary Partnership trustworthy?
- Lower Columbia Estuary Partnership has a GiveRadar Integrity Assessment of 89 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is Lower Columbia Estuary Partnership's registration number?
- IRS EIN: 931249298.
- What is Lower Columbia Estuary Partnership's website?
- http://www.estuarypartnership.org