Water Testing Labs in Iowa
Certified drinking water laboratories in Iowa accredited for EPA-regulated contaminant testing, including bacteria, metals, nitrates, and PFAS.
Check your water report first — it’s free. Look up your public water system’s EPA compliance data before scheduling an independent test. Search by ZIP →
5 Certified Labs in Iowa
← All StatesEurofins Cedar Falls
NELAP certifiedTNI accredited
Microbac Laboratories, Inc.-Newton
NELAP certifiedTNI accredited
State Hygienic Laboratory at The University of Iowa - Ankeny
NELAP certifiedTNI accredited
State Hygienic Laboratory at The University of Iowa - Coralville
NELAP certifiedTNI accredited
State Hygienic Laboratory at The University of Iowa - Lakeside
NELAP certifiedTNI accredited
About Iowa Water Testing Certification
All laboratories listed have been certified by Iowa’s state drinking water program. State-certified labs demonstrate proficiency in testing drinking water for contaminants regulated under the Safe Drinking Water Act. For private well testing, contact a lab directly to discuss the appropriate test panel for your area.
For public water systems, check EPA compliance data free at ClearWater. View Iowa water systems →