| Project Name | Status | County | Project type | Primary Threat | |
|---|---|---|---|---|---|
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Bent County High School | Alert | Bent | Colorado’s Most Endangered | Demolition by Neglect |
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Bent County High School-Las Animas Middle School-Las Animas Junior High School | Complete | Bent | Historic Structure Assessment | |
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Bent’s Old Fort | Alert | Otero | Colorado’s Most Endangered | Improper Construction/Maintenance |
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Bent’s Old Fort National Historic Site | Complete | Otero | Interpretive Signage | |
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Black Hawk | Alert | Gilpin | Colorado’s Most Endangered | Development |
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Bloom Building-Well Hotel | Active | Las Animas | Facade Rehabilitation | |
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Blue Jay Inn-Charles Ramus Cabin-Ramus Property | Complete | Jefferson | Business Plan, Historic Structure Assessment | |
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Boulder Creek Bridge | Progress | Boulder | Colorado’s Most Endangered | Demolition, Lack of Maintenance, Road Expansion |
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Bradford Perley House | Saved | Jefferson | Colorado’s Most Endangered | Natural Elements |
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Brown’s Sheep Camp | Alert | Las Animas | Colorado’s Most Endangered | Demolition by Neglect |
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Buckhorn Work Center-Buckhorn Ranger Station | Complete | Larimer | Schematic Design Documents | |
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Burro Canyon Bridge | Progress | Las Animas | Colorado’s Most Endangered | Demolition, Lack of Maintenance, Road Expansion |
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Byers Peak Ranch | Complete | Grand | Historic Structure Assessment, National Register Nomination | |
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Capilla de San Isidro | Alert | Costilla | Demolition by Neglect | |
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Capilla de Viejo San Acacio | Alert | Costilla | Demolition by Neglect | |
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Central City | Progress | Gilpin | Colorado’s Most Endangered | Development |
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Central Platoon School | Progress | Morgan | Colorado’s Most Endangered | Demolition by Neglect |
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Centre Avenue | Progress | Weld | Colorado’s Most Endangered | Demolition by Neglect |
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Cherry Creek Arch | Progress | Douglas | ||
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Chimney Rock National Monument | Saved | Archuleta | Colorado’s Most Endangered | Natural Elements |











