Salmon Ruins: The Chacoan Outlier on the San Juan

Two miles west of Bloomfield on the north bank of the San Juan River, a great house stands in partial ruin that was once the northernmost major expression of the Chacoan world. Salmon Pueblo was built around ten ninety, an outlier colony of the civilization centered about fifty miles south in Chaco Canyon, the largest pre-Columbian city north of Mexico.

The builders arrived from Chaco with a plan and the materials to execute it. They constructed a curved, three-story building of between two hundred seventy-five and three hundred rooms, organized around a central tower kiva that rose above the roofline. The stonework echoes Chacoan core-and-veneer masonry, the same precise technique found at Pueblo Bonito and the great houses of the canyon. An enormous great kiva occupied the plaza in front. Everything about the construction signals deliberate ambition.

The Chacoan presence faded by about eleven twenty-five and the original builders or their descendants apparently left. But Salmon was not abandoned. People from the Mesa Verde cultural tradition arrived a few decades later and moved in, subdividing the large Chacoan rooms into smaller spaces that suited their own social organization, installing more than twenty small kivas where the original builders had favored a few large ones. For another century and a half, Salmon was a busy, crowded town.

The end came violently in the twelve eighties. Much of the pueblo was intentionally burned at abandonment. In the tower kiva, excavators found the charred remains of nearly twenty children and several adults, apparently caught or placed there as the fire consumed the roof above them. Bushels of corn in western rooms burned along with the structure itself.

Between nineteen seventy and nineteen seventy-nine, archaeologists recovered one and a half million artifacts from the site. The ruins are managed today as a county museum and heritage park, one of the most significant and undervisited archaeological sites in the American Southwest.