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Organization
Location
Revenue
Expenses
Assets
Program
Fundr. cost
Employees
Type
Follow
Walker Basin ConservancyThe mission of WALKER BASIN CONSERVANCY is to preserve WALKER lake by protecting and conserving watershed…47-1989228 · FY2023
Reno, NV
$18.9M
$6.3M
$94.8M
86%
3%
81
501(c)(3)
Headwaters Foundation for JusticeHEADWATERS foundation's mission is to amplify the power of community to advance equity and JUSTICE.36-3359386 · FY2024
Minneapolis, MN
$5.3M
$7.9M
$16.9M
71%
13%
18
501(c)(3)
Wildlands Conservancy INCThe mission of WILDLANDS CONSERVANCY is to protect and restore critical natural areas and waterways, and…23-7401326 · FY2024
Emmaus, PA
$4.7M
$3.5M
$15.0M
76%
14%
66
501(c)(3)
Five Valleys Land Trust INCTo protect for future generations western montana's natrual legacy - water, widlife habitats, agricultural…23-7182055 · FY2024
Missoula, MT
$3.4M
$3.0M
$15.4M
88%
5%
17
501(c)(3)
The Blackfoot Challenge INCThe mission of the Blackfoot Challenge is to coordinate efforts that will conserve and enhance the natural…81-0488863 · FY2024
Ovando, MT
$3.4M
$2.8M
$6.6M
65%
16%
16
501(c)(3)
North Fork John Day WatershedcouncilThe North Fork John Day Watershed Council has been organized for scientific, charitable, and educational…20-5460326 · FY2025
Wilderness WorkshopTo protect and conserve the WILDERNESS and natural landscape of the roaring fork watershed, the white river…74-1900412 · FY2024
Carbondale, CO
$2.2M
$2.1M
$2.4M
82%
8%
16
501(c)(3)
Malheur Watershed CouncilLeading the effort to conserve and enhance the natural resources of the MALHEUR basin36-4829234 · FY2024
Ontario, OR
$2.1M
$2.0M
$149.2K
95%
0%
1
501(c)(3)
Walla Walla Watershed FoundationThe mission of the WALLA WALLA basin WATERSHED council is to protect the resources of the WALLA WALLA…93-1255989 · FY2024
Milton Frwtr, OR
$2.0M
$2.0M
$274.2K
93%
0%
9
501(c)(3)
544 Big BlackfootThe mission of the BIG BLACKFOOT chapter of trout unlimited (bbctu) is to identify, develop and implement…52-1765527 · FY2024
Western Watersheds Project INCThe mission of WESTERN WATERSHEDS PROJECT is to protect and restore WESTERN WATERSHEDS and wildlife through…94-3202140 · FY2024
Hailey, ID
$1.9M
$2.1M
$553.9K
93%
2%
15
501(c)(3)
Grande Ronde Model Watershed FoundationTo develop and oversee the implementation, maintenance, and monitoring of coordinated resourse management…47-0909658 · FY2024
La Grande, OR
$1.9M
$1.9M
$345.4K
95%
0%
—
501(c)(3)
Roaring Fork ConservancyThe organization was formed to protect and enhance the habitat of the ROARING FORK river and its corridor, to…84-1375379 · FY2024
Headwaters at the ComalThe mission of the HEADWATERS at the COMAL is to strengthen the relationship between the community and nature…82-2200071 · FY2024
New Braunfels, TX
$1.4M
$1.1M
$2.7M
90%
3%
—
501(c)(3)
Roaring Fork Outdoor VolunteersTo Promote Stewardship of our public lands by engaging the community in education, conservation and…84-1302819 · FY2024
Carbondale, CO
$1.2M
$1.0M
$910.3K
79%
9%
—
501(c)(3)
Hackensack Riverkeeper INCThe primary mission of HACKENSACK RIVERKEEPER, INC. Is to protect, preserve and restore the HACKENSACK river…22-3530496 · FY2024
Hackensack, NJ
$855.4K
$871.4K
$1.5M
85%
9%
36
501(c)(3)
The South Fork Conservancy IncorporatedThe mission of the SOUTH FORK CONSERVANCY is to restore and preserve habitat along the tributaries of…61-1593254 · FY2024
Atlanta, GA
$815.5K
$328.5K
$5.5M
57%
1%
1
501(c)(3)
Yakima Basin Fish & Wildliferecovery BoardRestore sustainable and harvestable populations of salmon, steelhead, bull trout and other at-risk FISH and…20-4642000 · FY2023
Guadalupe Blanco River TrustThe mission of the GUADALUPE-BLANCO RIVER TRUST is to preserve the unique natural heritage of the GUADALUPE…73-1628865 · FY2023
Seguin, TX
$427.2K
$423.4K
$4.9M
84%
0%
2
501(c)(3)
Great Basin National Park FoundationGREAT BASIN NATIONAL PARK FOUNDATION passionately works to enhance, preserve, and interpret the starry night…88-0407290 · FY2024
Baker, NV
$423.8K
$225.9K
$948.6K
73%
0%
10
501(c)(3)
Putnam Land Conservancy INCMission: conserve LAND & water for people & wildlife. Significant activity includes protecting biological…01-0861643 · FY2024
Interlachen, FL
$394.1K
$247.5K
$4.6M
87%
0%
9
501(c)(3)
Snoqualmie Valley Preservation AllianceThe corporation's goal is to find sustainable solutions for land use and floodplain management. We work with…27-3266712 · FY2024
Carnation, WA
$264.8K
$286.5K
$83.7K
76%
6%
5
501(c)(3)
Headwaters Land ConservancyThe purpose of HEADWATERS LAND CONSERVANCY is to protect the natural beauty of northeast michigan by…38-3183846 · FY2024
Gaylord, MI
$257.4K
$320.1K
$2.1M
69%
5%
5
501(c)(3)
Natural Streams Foundation INCThe NATURAL STREAMS FOUNDATION mission is to restore and reclaim water and land sources and former industrial…88-1705451 · FY2024
Sewickley, PA
$242.9K
$555.0K
$89.0K
68%
7%
—
501(c)(3)
Downstream ProjectThe mission of the DOWNSTREAM PROJECT is to promote natural resource conservation by stimulating awareness…26-0310939 · FY2024
Berryville, VA
$228.6K
$183.8K
$113.5K
47%
0%
3
501(c)(3)
Indian Lake Watershed ProjectThe mission of the INDIAN LAKE WATERSHED PROJECT is to facilitate and promote actions that will improve water…31-1580300 · FY2024
Running RiversOur mission is to conserve and restore native fish ecosystems by educating and inspiring a diverse community…81-1625829 · FY2025
Denver, CO
$186.5K
$142.3K
$466.0K
58%
0%
—
501(c)(3)
Great Basin Land and WaterTo preserve and enhance the ecological, natural, scenic, historic and/or recreational values of important…86-0851827 · FY2025
Headwaters AllianceThe Headwaters Alliance seeks to foster a sustainable environmental and economic future for the URG basin in…81-4405786 · FY2024
Creede, CO
$133.4K
—
$40.9K
—
—
2
501(c)(3)
Great Lakes Basin Conservancy INCTo preserve and protect the land, natural environment, open space and islands of the GREAT LAKES BASIN for…31-1502060 · FY2024
Gates Mills, OH
$124.9K
$151.1K
$43.5K
98%
0%
—
501(c)(3)
Superior Rivers Watershed Association INCThe Mission of the Superior Rivers Watershed Association is to promot and protect clean water resources in…04-3740575 · FY2024
Ashland, WI
$120.3K
$114.6K
$46.0K
63%
7%
4
501(c)(3)
Lake Superior Watershed Conservancy INCThe mission is to protect the Lake Superior Watershed for future generations. The major project is the…27-3304262 · FY2024
Sault Ste Marie, MI
$104.2K
$124.6K
$684.8K
73%
1%
—
501(c)(3)
Headwaters INCIn response to water-quality concerns, community members formed Headwaters in 2005 to promote local water…26-2850223 · FY2024
Whitesburg, KY
$89.3K
$84.2K
$108.8K
100%
0%
—
501(c)(3)
2,046,138
nonprofits
212,946
funders
12,515,252
grants
22,549,931
directors
214,365
service providers
549,896,012
financial lines
Public data from IRS Form 990 e-file & Business Master File. A 990 shows reported
financial activity, not measured program outcomes. Assets are from the IRS BMF and may lag the
latest filing; fundraising cost is fundraising expenses as a share of total expenses. · philanthropy.org
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