In this section

Publications

• 2010 survey of estimated annual water use for St. Johns River Water Management District fact sheet
• Special Publication SJ2001-SP8: Evaluation of reference evapotranspiration methodologies and AFSIRS crop water use simulation model
• 2009 Annual Water Use Survey fact sheet
• 2008 Annual Water Use Survey fact sheet
• 2007 Annual Water Use Data fact sheet
• 2006 Annual Water Use Data fact sheet
• 2005 Annual Water Use Data fact sheet
• 2004 Annual Water Use Data fact sheet
• 2003 Annual Water Use Data fact sheet
• 2002 Annual Water Use Data fact sheet
• 2001 Annual Water Use Data fact sheet
• Water Use – 2000 fact sheet
• Water Use – 1999 fact sheet
• Water Use – 1998 fact sheet
• Water Use – 1997 fact sheet

Water use data management program

The water use data management program of the St. Johns River Water Management District was established in 1992 to supply information needed for legislatively mandated water supply assessment, management and planning initiatives. Data are collected from primary and secondary sources, verified and analyzed, and made available for general use.

Partnerships have been established with state and local governments and major water users throughout the District for data collection and for sharing and analyzing the data. The focus of the program has been establishing methodologies for making reliable, current water use estimates and future water demand projections. Numerous relational and spatial data sets have been developed to support water demand estimates and projections, the most important of which relate to population, public supply water use, and the location of public supply wells and water service area boundaries. Information generated from these data sets is used for regional groundwater modeling and water supply planning.