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Environmental Lab

 

Env DiamondCertifications

SPL’s State Certification List

To view a specific lab’s certificate, please click on the certification status in the list below.

STATE
(CWA, RCRA, CAA, UST)

SPL LABORATORY LOCATION

Houston

Lafayette

Michigan

Alabama

NR

NR

NR

Alaska-UST 

N

N

N

Arizona

C

N

N

Arkansas

C

C

N

California*

N

N

N

Colorado

NR

NR

NR

Connecticut

C

C

N

Delaware

NR

NR

NR

Florida*

C

C

N

Georgia

A

A

A

Hawaii

NR

NR

NR

Idaho

NR

NR

NR

Illinois*

C

N

C

Indiana

NR

NR

NR

Iowa

N

N

N

Iowa (UST)

N

N

N

Kansas*

C

N

N

Kentucky (UST)

A

A

A

Louisiana*

C

C

N

Louisiana –Drinking Water

C

C

N

Maine

C

N

N

Maine (UST)

N

N

N

Maryland

NR

NR

NR

Massachusetts

N

C

N

Michigan

NR

NR

NR

Minnesota

N

N

N

Mississippi

NR

NR

NR

Missouri

NR

NR

NR

Montana (UST)

N

C

N

Navy/DOT Program

N

N

N

Nebraska

NR

NR

NR

Nevada

C

N

N

New Hampshire*

N

N

N

New Jersey

C

C

N

New Mexico

NR

NR

NR

New York*

N

N

N

North Carolina

N

C

N

North Dakota

N

N

N

Ohio

NR

NR

NR

Ohio-VAP

N

N

N

Oklahoma

C

N

N

Oregon*

N

N

N

Pennsylvania*

C

N

C

Rhode Island

N

N

N

South Carolina

N

C

N

South Dakota

NR

NR

NR

Tennessee

NR

NR

NR

Texas*

C

C

N

Utah*

C

N

N

Utah (UST)

C

N

N

Vermont

NR

NR

NR

Virginia

NR

NR

NR

Washington

C

N

N

West Virginia

N

C

C

Wisconsin

N

N

N

Wyoming (UST)

N

N

N

P = Pending Certification; contact laboratory for status
NR = No Certification Required
N = Not Certified
C = Certified
A = Approved
R = Registered
* = NELAP
CAA = Air Emissions
UST = Underground Storage Tank
RCRA = Solid Waste
CWA = Waste Water

Note: Certifications are subject to change.
Please check each state’s certificate for specific approved parameters.