Midwest Analytical Services, Inc. provides analysis in the determination of common bacteria that can be found in drinking water, pool water, and ground water. 

Heterotrophic Plate Count
Presence Absence of Coliform Bacteria
Presence Absence of E. coli


Samples can be dropped off on non-holiday weeks on Mondays and Tuesdays from 8:00am - 5:00pm. Samples needing to be dropped off Wednesday, Thursday, Friday, or a day that requires holiday/weekend work will need to be arranged beforehand and are subject to extra fees. 

Samples must be dropped off on the day of collection in order to be accepted.