Certified labs near Put-in-Bay, Ohio

12 rows

Romulus, Michigan · (734) 629-8161

50 mi away

Ypsilanti, Michigan · (734) 483-8333

56 mi away

Cuyahoga Falls, Ohio · (330) 253-8211

75 mi away

Pittsburgh, Pennsylvania · (412) 922-4000

167 mi away

Marietta, Ohio · (740) 373-4071

170 mi away

Pittsburgh, Pennsylvania · (412) 963-7058

171 mi away

South Bend, Indiana · (574) 233-4777

176 mi away

Greensburg, Pennsylvania · (724) 850-5630

194 mi away

Rosemont, Illinois · (847) 430-1219

262 mi away

Lancaster, Pennsylvania · (717) 656-2300

357 mi away

Midlothian, Virginia · (804) 763-1200

400 mi away

Oak Ridge, Tennessee · (865) 481-0683

401 mi away

Labs on Ohio’s official list

8 rows

  • The Ohio State University Stone Laboratory, Put-in-Bay · ~1 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • Erie County Health Department Laboratory, Sandusky · ~17 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • Jones & Henry Laboratories, Northwood · ~34 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • BoJhun Environmental Services, Fostoria · ~45 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • CETEC Cleveland Environmental Technology, Inc., Middleburg Heights · ~57 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • Cleveland Water Compliance Laboratory, Cleveland · ~57 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • Eastern Lab Services, Ltd., Medina · ~59 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)
  • Kleinfelder Water Technologies Laboratory (formerly Industrial Fluid Management, Inc.), McClure · ~61 miListed in Ohio EPA’s certified lab list. See the official list → (checked 2026-09-30)

Official lab list for Ohio

Recommended tests

  • Every year: bacteria (total coliform and E. coli), nitrate, pH and total dissolved solids — CDC

Get a test list for your home →

Many labs accept mailed samples, so a lab a few hours away may still work for you.