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Oswego Lake Watershed Council

EIN 27-5081779Lake Oswego, OREnvironmentLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 6, 2026, 7:50 PM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$212krevenue
FY2025 · +25% in 3 yrs
4staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$50k$100k$150k$200k$250k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin−1.6%
Months of reserve0.6mo
Revenue growth (annualized)+29.0%
Middle half of peersMedianOswego Lake Watershed Council
Where the money goes FY2025 · $215k spent
Programs$192k89%Management and general$17k8%Fundraising$7k3%990 FY2025 · Part IX line 25