2010 Irrigated Lands of the Mountain Home Plateau: Hand-Digitized Generated

This layer depicts polygons representing land within the Mountain Home plateau study area boundary and are classified as either "irrigated", "non-irrigated" or "semi-irrigated", where the semi-irrigated classification typically depicts residential land. Attribute assignments for irrigation status fall within three classes - irrigated, non-irrigated, and semi-irrigated - and are determined using available Landsat imagery as background reference. Landsat imagery is typically 30-meter resolution for Landsat7 and Landsat8. National Agriculture Inventory Program (NAIP) imagery, Digital Ortho Photo Quadrangle (DOQQ) imagery, and other in-house, scanned aerial imagery as appropriate and relevant is used for determining irrigation status and for refining the polygon geometry. The interpretation and classification process is described in detail in an internal (IDWR)document and may be made available upon request.