Accurate Laboratory - OKC
12036 N. Pennsylvania, Oklahoma City, OK 73120
(405) 751-3132 · Website · Map
Certified drinking-water tests (11)
BacteriaMinerals & general chemistryBacteria (coliform, E. coli) (3)
- Escherichia coli (m-ColiBlue24 MF)
- Fecal coliforms (SM 9222 D 23rd ED (2014))
- Total coliforms (SM 9222 B 23rd ED (2015))
Minerals & general chemistry (pH, hardness, fluoride, TDS) (8)
- Alkalinity as CaCO3 (SM 2320 B 23rd ED (2011))
- Conductivity (SM 2510 B 20th ED (1998))
- Residual free chlorine (SM 4500-Cl G 23rd ED (2011))
- Residue-filterable (TDS) (SM 2540 C 23rd ED (2015))
- Temperature, deg. C (SM 2550 B 23rd ED)
- Total residual chlorine (SM 4500-Cl G 23rd ED (2011))
- Turbidity (SM 2130 B 23rd ED (2011))
- pH (SM 4500-H+ B 23rd ED (2011))
Official analyte and method names from the Oklahoma DEQ accreditation search, Drinking Water matrix, checked 2026-11-02.
Listed as an accredited commercial lab by the Oklahoma Department of Environmental Quality (DEQ) Laboratory Accreditation Program (state lab ID 7202). Listing checked 2026-10-31. Call the lab to confirm it's certified for the specific test you need before sending a sample.