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Water System Detail Information

Water System No.:

AZ0403007

Federal Type:

NC

Water System Name:

DAIRY SPRINGS WATER ASSOC

Primary Source:

GW

Principal County Served:

COCONINO

System Status:

A

Comments:

Activity Date:

06-01-1977




Parties Present
Name Organization Phone Number
CASILLAS, MARIO 480-313-0848


Deficiencies/Recommendations
Category Severity Description Code
Description Text		 Comments Determine
Date		 Resolved
Date
SO SIG ISSUE DESCRIPTION This facility needs to be reclassified from a Ground water source to Ground water under direct influence of surface water (GUDI). This facility is treating the spring as a GUDI by adding T-Floc for coagulation and allows 70 minutes of contact time through 3 baffled tanks. The water is then pushed through two pressure filters filled with a black media possibly Granulated Activated Carbon. The system disinfects with liquid sodium hypochlorite. If the spring is a GUDI the source would not have been sampled, triggering a level 2 assessment. CORRECTIVE ACTION TO BE TAKEN Start collecting turbidity and Maximum Disinfection Residual Levels (MRDLs). Start taking source water turbidity, temperature, & pH, to determine the proper dosing levels for coagulant addition. Report to ADEQ. Additional correspondence forthcoming. 07-20-2016 06-21-2016