Mission
TO PROTECT AND RESTORE THE BIG SIOUX RIVER AND ITS WATERSHED, IMPROVE THE WATER QUALITY, AND EDUCATE OUR COMMUNITY TO BUILD A CONSERVATION ETHIC.
Small Public Charity
FRIENDS OF THE BIG SIOUX RIVER
FRIENDS OF THE BIG SIOUX RIVER is a Small Public Charity headquartered in SIOUX FALLS, SD. Financial data from the 2024 filing: $152K revenue, $150K expenses, $185K total assets. 8 publicly reported grants to this organization, totaling roughly $84K, appear in IRS filings.
EIN: 473343873
SIOUX FALLS, SD
Latest filing: 2024
Total Revenue$152K
Total Expenses$150K
Total Assets$185K
Grant Records8
Funding Total$84K
Filing Years2020–2024
Sample Grants Received
GENERAL SUPPORT
$8,600
MAPPING & PHOTO PROJECT, GENERAL SUPPORT
$21,250
GENERAL SUPPORT, RIVER PROJECT
$13,250
GENERAL SUPPORT
$9,950
COMMUNITY SUPPORT THROUGH DOWNTOWN GIVES ANNUAL FUND DRIVE
$6,525
Showing up to 5 of 8 total records — full history available with membership.
Officers & Directors
DIRECTOR
Austin Claeys
DIRECTOR
David O'hara
DIRECTOR
Jason Unger
DIRECTOR
Liz Larson
SECRETARY
Madeleine Titze
TREASURY
Rachel Kloos
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $152K | $150K | $185K |
| 2023 | $194K | $119K | $183K |
| 2022 | $94K | $78K | $109K |
| 2021 | $50K | $25K | $89K |
| 2020 | $31K | $23K | $64K |
Between 2020 and 2024, reported annual revenue grew from $31K to $152K (+395%), with total assets most recently reported at $185K.
Interactive year-over-year charts and full filing details available with membership.