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Water Testing


Water Testing


Water testing kits

You can now pick up water sample kits at our office in Two Harbors to test your water. Collect your sample and then return it to our office the same day before 11 am and it will be sent out to RMB Environmental Laboratories. Results are typically sent within 2-3 business days. Tests include lead, arsenic, nitrates, and coliform bacteria, and cost between $12 and $27 per test. 

Order Form
An order form comes with each kit, but you can also view and print it here. Kits themselves need to be picked up from our office. 

Courier Service Pick-up Days and Time

Days: Monday, Wednesday, and Thursday *excluding major holidays*
Time: 11 am
Water samples must be returned prior to courier arrival at 1 pm on the SAME DAY the sample was collected.

Tests Available
Description   Fee  Results Available
 Total Coliform Bacteria     $20  1-2 business days
 Bacteria series (total coliform and E. coli)       $25  1-2 business days 
 Nitrate Nitrogen $20  1-2 business days 
 Nitrogen Series (nitrate and nitrite) $25  1-2 business days 
 Arsenic $25  2-3 business days 
 Lead $25  2-3 business days 
 Iron $20  5-7 business days 
 Fluoride $12  5-7 business days 
 Hardness $27  5-7 business days 
 Other    Contact RMB with other requests

Alternative Drop-off Locations

If Two Harbors is not convenient for you, RMB also has kits available for pick-up and drop-off at partner locations in Aurora, Duluth, and Silver Bay.

RMB Distribution Partner  Address  Courier Service  Cut-off Time 
Town of White 16 W 2nd Ave. N, Aurora, MN Mon, Wed, Thurs   11:00 am
North Shore Analytical  4511 West 1st Street, Duluth, MN  Mon, Wed, Thurs   10:00 am 
Silver Bay City Water Plant  101 East Lakeview Drive, Silver Bay, MN  Mon, Wed, Thurs   11:00 am 

Questions
Contact RMB Environmental Laboratories, Inc. with questions about the tests or results: 
1-888-200-5770

Contact our office with questions about picking up and dropping off test kits:
218-834-8370




RMB Laboratories Water Testing Flyer