2026-09-07T16:12:52-07:00 2025-12-31 PLAZA PROFESSIONALS LLC 928 H STREET ARCATA CA 95521 990 2025-01-01 721568115 Siskiyou Land Conservancy SISK 7074984900 PO Box 4209 Arcata CA 95518 Thomas G King President 2026-09-02 true Jessica McKnight P01029871 7078229190 X 2025 Thomas G King PO Box 4209 Arcata CA 95518 341379 false X N/A X CA The Siskiyou Land Conservancy is a state and federally approved non-profit organization that assists landowners who want to protect the natural values of their land, either through purchase or establishment of conservation easements. 4 0 0 10 0 555207 341379 0 0 0 555207 341379 1265 0 0 30000 30000 0 0 12942 25740 44207 55740 511000 285639 1683807 1969447 0 1683807 1969447 The Siskiyou Land Conservancy is a state and federally approved non-profit organization that assists landowners who want to protect the natural values of their land, either through purchase or establishment of conservation easements. false false 44593 Siskiyou Land Conservancy is a small non-profit organization in Northern California dedicated to protecting biological diversity and promoting sustainable living. Our work covers five counties(Humboldt, Del Norte, Mendocino, Trinity and Siskiyou) containing key habitat for many endangered species.Siskiyou Land Conservancy is dedicated to protecting fish habitat throughout Northern California, particularly on the Klamath, Smith and Mad Rivers. In addition, the Sustainable Communities Program assists North Coast residents who want information and resources for living lighter on the planet.The projects of the organization are many. Siskiyou Land Conservancy currently owns several land parcels and four conservation easements. The McCoy Creek/Eel River property protects 160 acres and nearly one mile of critical spawning habitat for Endangered Coho salmon. Another parcel, 80 acres on the Smith River, protects rare plant habitat. Newly acquired in 2024 (283 acres) and 2025 (70 acres) are parcels along the Mad River. Current work on these new parcels include fixing roads, forest restoration and possible beaver species reintroduction.The organization also hold four conservation easements. One of the easements protects 148 acres on the South Fork Smith River, another protects 163 acres in western Mendocino County, and the third protects 75 acres in Southern Humboldt County. The newest easement is located on the Mad River and protects forest habitat. 44593 true true false false false false true false false false true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false true 4 0 true 0 false false false false false false false 0 false false false false false false false X 4 0 false false false false false false false false false false false false false false false false false false Jessica McKnight 7078229190 928 H Street Arcata CA 95521 Thomas G King President 50.00 0.00 X 30000 0 0 Ali Freedlund Director 5.00 0.00 X 0 0 0 Frank Green Director 5.00 0.00 X 0 0 0 Ken Miller Secretary/Treas 5.00 0.00 X 0 0 0 30000 0 false false false 0 341379 341379 Easement Income Restoration Income 0 0 0 0 0 0 0 0 0 0 341379 0 0 0 0 30000 24000 6000 0 0 0 0 0 0 2979 2383 596 0 0 0 0 3925 3140 785 661 529 132 1072 858 214 0 0 3300 2640 660 2931 2345 586 0 0 0 0 0 3408 2726 682 Telephone 1911 1529 382 Internet 1856 1485 371 Postage and Shipping 1233 986 247 Dues & Subscriptions 822 658 164 1642 1314 328 55740 44593 11147 0 94307 102766 0 0 0 0 0 0 0 0 1869422 2741 1589500 1866681 0 0 0 0 0 1683807 1969447 0 0 X 1683807 1969447 1683807 1969447 1683807 1969447 X 285639 1 X false false false X 47035 101128 18472 70207 341379 578221 0 0 47035 101128 18472 70207 341379 578221 0 578221 0 0 0 578221 1.00000 1.00000 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED X 4 56 1 true false 1866681 1866681 2741 2741 1866681 Part II, Line 5: Summarized Policy The organization performs annual inspections for each easement property. They have a checklist of items that are monitored, reviewing and confirming there have been no ecological infringements on the easement property. Part II, Line 9: Organization Reporting of conservation easements. Holding only four conservation easements, the organization's financial statements include the easements as part of the organization's balance sheet holdings. Values of the easements are shown based on the valuation at the time the easement was received. Form 990, Part VI, Section B, Line 11b No review was or will be conducted. Form 990, Part VI, Section C, Line 19 No documents available to the public. Form 990, Part XI, Line 9 Rounding = $1