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Water Adequacy Determinations in the Virgin River Basin

Water adequacy determination information including the subdivision name, location, number of lots, adequacy determination, reason for the inadequacy determination, date of determination and subdivision water provider are shown in Table 6.6-10A and B for water reports and analysis of adequate water supply.  Figure 6.6-12 shows the locations of subdivisions keyed to the Table. A description of the Water Adequacy Program is found in Volume 1, Appendix C.  Adequacy determination data sources and methods are found in Volume 1, Appendix A.

  • All subdivisions receiving an adequacy determination are in Mohave County.  Fifteen water adequacy determinations for 1,643 lots have been made in this basin through December, 2008.  One thousand six hundred and seventeen lots in 14 subdivisions, or 99% of lots, were determined to be adequate.

  • The one determination of inadequacy was because the applicant chose not to submit the necessary information, and/or the available hydrologic data was insufficient to make a determination. 

  • There are two Analysis of Adequate Water Supply applications for a total of 27,700 lots.


Click to view Table 6.6-10

Click for Table 6.6-10 Adequacy Determinations in the Virgin River Basin

Click to view Figure 6.6-12

Click for Figure 6.6-12 Virgin River Basin

Adequacy Determinations



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