Nonprofit screen
Screen a listLake Tanganyika Floating Health Clinic
Can you give?
Listed with the IRS, but California flags it.
Check its California registration before you grant.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Not current
- Charity type
- 509(a)(1)
$257krevenue
FY2025 · −37% in 3 yrs2staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin−35.5%
Months of reserve2.4mo
Revenue growth (annualized)−9.7%
Middle half of peersMedianLake Tanganyika Floating Health Clinic
Where the money goes FY2025 · $348k spent
Programs$215k62%Management and general$132k38%Fundraising$7400%990 FY2025 · Part IX line 25
Worth checking2
A funder worth 38% of revenue stopped after FY2020
Arie and Ida Crown Memorial gave $100k in FY2020, 38% of revenue that year.
Funders’ 990-PF grant listsDeficits in 2 of the last 3 years
−$130k in FY2024 and −$91k in FY2025. Cash covers 2.4 months, under the peer median of 6.9.
990 Part I and balance sheetIn its favor
None found in the filings.
19funders
$192ka year, last 3 years
35%from its largest funder
Funder’17’18’19’20’21’22’23Jrs Biodiversity FoundationSince FY2022$56k$145kThe Kellcie FundStopped after FY2021$50k$100k–The Schooner FoundationOn and off$3k$3k$50k$50kArie and Ida Crown MemorialOn and off$100kGordon Family FoundationStopped after FY2018$35k$20k–The Lehman-Stamm Family FundOn and off$25k$10k$10kDonor-advised giftsDonors not disclosed$32k$29k$14k$14k$19k$18k$62k8 other fundersUp to $25k a year each$16k$4k$500$4k$4k$19k$36k
FundedThrough a donor-advised fundStopped