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Securing Arizona's Water Future
Water Quality in the Donnelly Wash Basin

Sites with parameter concentrations that have equaled or exceeded drinking water standard(s) (DWS), including location and parameter(s) are shown in Table 3.4-4A.  There are no data on impaired lakes and streams in this basin.  Figure 3.4-9 shows the location of exceedences keyed to Table 3.4-4A.   A description of water quality data sources and methods is found in Volume 1, Appendix A.  Not all parameters were measured at all sites; selective sampling for particular constituents is common. 

Well, Mine or Spring sites that have equaled or exceeded drinking water standards (DWS)

  • Refer to Table 3.4-4A.
  • Five sites have parameter concentrations that have equaled or exceeded DWS. 
  • Equaled or exceeded parameters include arsenic, fluoride and nitrates. 

Click to view Table 3.4-4

Click for Table 3.4-4 Water Quality Exceedences in the

Donnelly Wash Basin

Click to view Figure 3.4-9

Click for Figure 3.4-9 Donnelly Wash Basin

Water Quality Conditions

 

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