Search Results

Year 1975 Subject Environment

1. General Soil Groups, Arizona, 1975

Datasets University Of Arizona Public content
1975. Arizona. State Land Department. This statewide coverage consists of several major soils and some minor soils groups. Digitized at 1:1,000,000 scale, 'General Soil Map - 1975', by ... Arizona State Land Department.

2. Irrigation Grandfathered Rights in AMAs, Arizona, 1979

Datasets University Of Arizona Public content
1975. Arizona. Department of Water Resources. An Irrigation Grandfathered Right (IGFR) is a right to irrigate land in an active management area that was legally irrigated any time between 1975 ... Arizona Department of Water Resources.