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Southeastern Minnesota Water Analysis Laboratory (SEMWAL)

 
 

Water Lab Photo.jpg

Water Testing

Testing is available for coliform bacteria, Escherichia coli (E.Coli) bacteria, nitrate, nitrite, sulfate, chloride, fluoride, lead, and arsenic.

Option 1

Option 2

Pick up a test kit at Olmsted County Public Health Building

 

Water Test Fees


Testing Fees (353 KB)

Water Sampling Information


 

Before Sampling

Sampling Instructions (162 KB)


Sample Acceptance Policy (303 KB)

After Testing

 

What do your test results mean? (66 KB)

How to disinfect your well (608 KB)

Lab Certification

 

Minnesota Department of Health Environmental Laboratory Accreditation Program
 

Scope of Certificate (26 KB)


Thank you for using our water testing services. Let us know how we did by completing our short six question survey at: 

Water Lab Customer Survey

Contact

Phone: 507 328-7495
Email: waterlab@co.olmsted.mn.us 


 

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Southeastern Minnesota Water Analysis Laboratory (SEMWAL)
Address:
2100 Campus Drive SE
Rochester, MN 55904
Map
Phone:
Email:
Hours:
8 AM - 5 PM
Monday - Friday
Contact Us
Southeastern Minnesota Water Analysis Laboratory (SEMWAL)
Address:
2100 Campus Drive SE
Rochester, MN 55904
Map
Phone:
Email:
Hours:
8 AM - 5 PM
Monday - Friday

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