The following datasets have been updated due to Annexation No. 2020-01 to the City of Santa Clarita (Tesoro Del Valle) effective September 14, 2022.
- eGIS_Boundaries_Political.EGIS.DPW_CITY_ANNEXATIONS
- eGIS_Boundaries_Political.EGIS.DPW_CITY_BOUNDARIES
- eGIS_Boundaries_Political.EGIS.DPW_CITY_BOUNDARIES_LINES