Certified labs near Ridgway, Pennsylvania
Pittsburgh, Pennsylvania · (412) 922-4000
98 mi away
Lancaster, Pennsylvania · (717) 656-2300
157 mi away
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Labs on Pennsylvania’s official list
- White Oak Laboratory LLC, Ridgway · ~4 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Pennsylvania American Water Kane Route 321 North, Kane · ~14 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Pace Analytical Services, LLC - Dubois, Dubois · ~21 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- G & C Coal Analysis Lab Inc, Summerville · ~33 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- PAW Punxsutawney Laboratory, Punxsutawney · ~35 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- PAW Clarion Laboratory, Clarion · ~36 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- PAW Philipsburg Laboratory, Philipsburg · ~49 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
- Cardan Laboratories Inc, Northern Cambria · ~55 miListed in Pennsylvania DEP’s certified lab list. See the official list → (checked 2024-06-11)
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Official lab list for Pennsylvania
Pennsylvania DEP – private well water testingPennsylvania's environmental agency explains well testing and links to its reports of labs accredited for drinking water.www.pa.gov · checked 2026-10-18Pennsylvania Department of Environmental ProtectionThis state agency certifies the labs that may test drinking water. Use its list to pick a certified lab for your well sample.cedatareporting.pa.gov · checked 2026-10-18 · link via EPA
Recommended tests
- Every year: bacteria (total coliform and E. coli), nitrate, pH and total dissolved solids — CDC
Many labs accept mailed samples, so a lab a few hours away may still work for you.