Bacteriologic – Drinking Water |
Total Coliform/E. coli |
120mL Sterile Plastic |
Cool, ≤10°C (Thiosulfate if chlorinated) |
30 hours |
Monday-Thursday 8:30am-4:00pm |
Bacteriologic – Raw Water |
Total Coliform/E. coli |
150mL Sterile Plastic |
Cool, ≤10°C |
8 hours |
Monday-Thursday 8:30am-4:00pm |
Nitrate-Nitrite |
Nitrate-Nitrite |
125mL Plastic |
Cool, 6°C |
48 hours |
Wednesday ONLY 8:30am-3:30pm |
Water Quality Parameters |
Alkalinity |
250mlPlastic |
Cool, ≤6°C, No air |
14 days |
Monday-Friday 8:30am-4:00pm |
Specific Conductance |
1000mL Plastic |
Cool, 6°C |
28 days |
Fluoride |
None |
28 days |
Chloride |
None |
28 days |
Total Hardness |
None |
14 days |
Ca-Hardness |
None |
14 days |
Turbidity |
Same day Cool, ≤6°C |
48 hours |
Sulfate |
Cool, ≤6°C |
14 days |
Lead/Copper |
Lead/Copper |
1000mL Plastic |
None |
14 days |
Monday-Friday 8:30am-4-pm |