Research Project Technical Completion Report / Office of Water Research and Technology Project A-031-ARIZ / Annual Allotment Agreement No. 14-31-0001-5003 / FCST Research Category VII-C; OWRT Problem Area: 10 / Project Duration June 1971 to June 1975 / No publication date on item; publication date from catalog. / The Arizona Water Information System (AWIS) was developed for storage and retrieval of water resources data and for dissemination of water resources information pertaining to the State of Arizona. Collectively, the AWIS system contains a number of distinct elements. The Activity File is a listing of water resource activities and projects dating from 1961, which can be accessed by keywords or by agency to retrieve abstracts and information on approximately 1,000 projects; the file recently was updated and additional projects covered in a regional program pertaining to the Lower Colorado River Basin portions of Arizona, California, and Nevada. A bimonthly Arizona Water Resources News Bulletin and a companion Project Information Bulletin were initiated under this project and will be continued as a cooperative effort of the Arizona Water Commission and the University of Arizona Water Resources Research Center and Office of Arid Lands Studies. A cassette-tape pilot series on Arizona water trends also was produced and evaluated for use potential, which appears favorable. A western state conference on water information dissemination, sponsored by this project and OWRT, was held in Phoenix in 1973, to discuss the above kinds of activities in the several states and the possibilities for cooperative regional activities. The capability for interactive hydrologic data processing, utilizing the DEC -10 computer system at the University of Arizona, was developed in 1974 with the support of the Arizona Water Commission (AWC). Ground-water and quality-of-water data furnished by AWC have been stored progressively in the system, and are retrievable by remote terminal through telephone hookup, by quarter- township grid location or by drainage basin. Routine inquiries can be answered rapidly, or more complex retrievals can be made as desired.

From the Proceedings of the 1972 Meetings of the Arizona Section - American Water Resources Assn. and the Hydrology Section - Arizona Academy of Science - May 5-6, 1972, Prescott, Arizona / Water information systems may have different demands, such as responding to queries about rainfall-runoff relationships, water level data, water quality data and water use. Data required for retrieval may need display, such as a hydrograph. Information systems are reviewed and results of specific water information agencies are reported. Agencies in Arizona are listed with their specific water information need. Development of a water activity file and water information system is outlined for Arizona as a pilot project. Linkage of units within the data system is shown, as is the information system's questionnaire to project leaders. Information currently in the system includes water quality from the state department of health for 450 wells in the Tucson basin, and water level, storage, storage coefficient and transmissivity supplied by the Arizona water commission for the Tucson basin and Avra Valley. Quality of data submitted to the system should be reflected in retrieval for better understanding of the data. This consideration is planned for the coming fiscal year.