This collection contains various records of Yolo County Reclamation and Special Assessment Districts. Contain election records, assessment rolls, maps, bond sales, correspondence, engineering reports. Districts: 108, 150, 307, 537, 730, 742, 765, 785, 811, 827, 900, 999, 1600, 2035; West Sacramento Levee Reclamation Project; West Sacramento Sanitary District; Sacramento River West Side Levee District; Sacramento & San Joaquin Drainage District, Knights Landing Ridge Drainage District; Yolo Basin Drainage District; Sacramento-Yolo Port District.
