TS
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Ships nationwide
Single-contaminant kits from about $145; full well and city panels about $300 to $870
Labs certified for bacteria testing
Certified to test for coliform bacteria and E. coli, the yearly well test. 229 listed so far.
92 locationsSource: state lab accreditation records
Choose a location
Wisconsin 25Ohio 19Minnesota 15Winnebago County, WI 7Milwaukee, WI 6Maryland 5Hennepin County, MN 5Green Bay, WI 5Walworth County, WI 4Washington County, WI 4Wood County, WI 4Baltimore city, MD 3Baltimore, MD 3Franklin County, OH 3Door County, WI 3Douglas County, WI 3Madison, WI 3Milwaukee County, WI 3Oshkosh, WI 3Ozaukee County, WI 3Port Washington, WI 3Racine County, WI 3Stevens Point, WI 3Superior, WI 3Waukesha County, WI 3Aberdeen, MD 2Annapolis, MD 2Anne Arundel County, MD 2Charles County, MD 2Frederick County, MD 2Frederick, MD 2Harford County, MD 2Queen Anne's County, MD 2Salisbury, MD 2Stevensville, MD 2Washington County, MD 2Wicomico County, MD 2Anoka County, MN 2Crow Wing County, MN 2St. Louis County, MN 2Virginia, MN 2Canton, OH 2Cincinnati, OH 2Cleveland, OH 2Cuyahoga County, OH 2Geauga County, OH 2Hamilton County, OH 2Montgomery County, OH 2Stark County, OH 2Summit County, OH 2Tuscarawas County, OH 2Youngstown, OH 2Antigo, WI 2Appleton, WI 2Ashland County, WI 2Ashland, WI 2Bayfield County, WI 2Crandon, WI 2Eau Claire County, WI 2Eau Claire, WI 2Forest County, WI 2Janesville, WI 2Kenosha County, WI 2Kenosha, WI 2Kewaunee County, WI 2La Crosse County, WI 2La Crosse, WI 2Manitowoc County, WI 2Marathon County, WI 2Marshfield, WI 2Menasha, WI 2Menomonie, WI 2Neenah, WI 2Outagamie County, WI 2Racine, WI 2Reedsburg, WI 2St. Croix County, WI 2Vernon County, WI 2Waukesha, WI 2Wisconsin Rapids, WI 2Baltimore County, MD 1Carroll County, MD 1Prince George's County, MD 1Towson, MD 1Mahoning County, OH 1Brown County, WI 1Dane County, WI 1Dunn County, WI 1Langlade County, WI 1Portage County, WI 1Rock County, WI 1Sauk County, WI 1
Bacteria testing: 229 listed
NT
National Testing Laboratories (WaterCheck)
Ships nationwide
Single tests from $75; well and city packages $165 to $440
AA
Aberdeen Advanced Wastewater Treatment Plant Laboratory
361 Michael Lane, Aberdeen, MD
Public water system lab. Many don't accept private well samples, so call first.
CE
Community Environmental Laboratories, Inc
1202 Technology Drive, Suite F, Aberdeen, MD
AW
Abingdon Water Treatment Plant Laboratory
3340 Abingdon Road, Abingdon, MD
Public water system lab. Many don't accept private well samples, so call first.
AA
American Analytical Laboratories, Inc.
840 South Main Street, Akron, OH
SM
Steven M. Traut Wells, Inc.
Alexandria, MN
BC
Buffalo County Department of Health and Human Services
407 S 2nd St, Alma, WI
HL
Home Land Labs - Annapolis
108 Old Solomons Island Road, #L2, Annapolis, MD
WT
Water Testing Labs of MD - Annapolis
1993 Moreland Parkway, Suite 201, Annapolis, MD
IA
Infrastructure Alternatives Inc
520 First Ave, Antigo, WI
LC
Langlade County
1225 Langlade Rd, Antigo, WI
AO
A. O. Smith Water Treatment (north America, Inc.)
1990 Prospect Crt, Appleton, WI
OC
Outagamie County Public Health Lab
320 S Walnut St, Appleton, WI
AC
Ashland County Health & Human Services
630 Sanborn Ave, Ashland, WI
AW
Ashland Wastewater Treatment Plant
1901 Knight Rd, Ashland, WI
Public water system lab. Many don't accept private well samples, so call first.
BH
Baileys Harbor Wastewater Treatment Facility
2605 Summit Rd, Baileys Harbor, WI
Public water system lab. Many don't accept private well samples, so call first.
PC
Polk County Health Department
100 Polk County Plaza Suite 180, Balsam Lake, WI
AW
Ashburton Water Quality Laboratory
3001 Druid Park Drive, Baltimore, MD
Public water system lab. Many don't accept private well samples, so call first.
ML
Microbac Laboratories, Inc - Baltimore
2101 Van Deman Street, Baltimore, MD
MW
Montebello Water Quality Laboratory
3901 Hillen Road, Baltimore, MD
Public water system lab. Many don't accept private well samples, so call first.
CL
Ct Laboratories, LLC
1230 Lange Crt, Baraboo, WI
EC
Eurofins Cleveland
180 S. Van Buren Street, Barberton, OH
GC
Greene County Sanitary Engineering Laboratory
422 Factory Road, Beavercreek, OH
Public water system lab. Many don't accept private well samples, so call first.
LC
Logan County Health District Laboratory
310 South Main Street, Bellefontaine, OH
Public water system lab. Many don't accept private well samples, so call first.
BW
Beloit Water Pollution Control Facility
555 Willowbrook Rd, Beloit, WI
Public water system lab. Many don't accept private well samples, so call first.
SW
Sebring Water Department Laboratory
1191 Knox School Road, Beloit, OH
Public water system lab. Many don't accept private well samples, so call first.
EA
EMSL Analytical, Inc - Beltsville
10752 Baltimore Avenue, Beltsville, MD
JC
Jackson County Public Health
421 County Road R, Black River Falls, WI
TC
Tri-City/William Lloyd Analytical Lab
Bloomington, MN
AR
A.W. Research Laboratories, Inc.
Brainerd, MN
BW
Bristol Wastewater Treatment Plant
8025 195th Ave, Bristol, WI
Public water system lab. Many don't accept private well samples, so call first.
BW
Brookfield Water Utility
19700 Riverview Dr, Brookfield, WI
Public water system lab. Many don't accept private well samples, so call first.
BW
Bryan Water Plant Laboratory
841 East Edgerton Street, Bryan, OH
Public water system lab. Many don't accept private well samples, so call first.
CB
City of Burlington Utilities
2100 S Pine St, Burlington, WI
Public water system lab. Many don't accept private well samples, so call first.
RE
RMB Environmental Laboratories, Inc - Burnsville
Burnsville, MN
CC
Canton City Health Department
420 North Market Avenue, Canton, OH
Public water system lab. Many don't accept private well samples, so call first.
CW
Canton Water Laboratory
2664 Harrisburg Road NE, Canton, OH
Public water system lab. Many don't accept private well samples, so call first.
CW
Celina Water Department Laboratory
714 South Sugar Street, Celina, OH
Public water system lab. Many don't accept private well samples, so call first.
BL
Biosolutions, LLC
10180 Queens Way, Suite 6, Chagrin Falls, OH
GC
Geauga County Department of Water Resources
470 Center Street, Building 3, Chardon, OH
Public water system lab. Many don't accept private well samples, so call first.
CC
Chippewa County
711 N Bridge St, Chippewa Falls, WI
CM
Cincinnati Miller WTP Laboratory
5651 Kellogg Avenue, Cincinnati, OH
Public water system lab. Many don't accept private well samples, so call first.
QL
Q Laboratories
1911 Radcliff Drive, Cincinnati, OH
AT
Alliance Technical Group, LLC DBA Interpoll Laboratories
Circle Pines, MN
CW
Circleville WTP Laboratory
663 Island Road, Circleville, OH
Public water system lab. Many don't accept private well samples, so call first.
CW
Cleveland Water Compliance Laboratory
1245 West 45th Street, Cleveland, OH
Public water system lab. Many don't accept private well samples, so call first.
EE
Eurofins Environment Testing North Central
4450 Johnston Parkway, Suite B, Cleveland, OH
CT
Commercial Testing Laboratory Inc
514 Main St, Colfax, WI
BE
Benchmark Environmental Labs, Inc.
4319 Indianola Avenue, Columbus, OH
LL
Leuther Laboratories LLC
N1006 County Road M, Coon Valley, WI
CE
Coshocton Environmental Testing, LLC
709 Main Street, Coshocton, OH
NL
Northern Lake Service, Inc.
2420 N Grandview Blvd Waukesha, Crandon, WI
NL
Northern Lake Service, Inc.
400 N Lake Ave, Crandon, WI
CW
Cudahy Water Utility
5110 S Lake Dr, Cudahy, WI
Public water system lab. Many don't accept private well samples, so call first.
NA
NEORSD Analytical Services
4747 East 49th Street, Cuyahoga Heights, OH
Public water system lab. Many don't accept private well samples, so call first.
LC
Lafayette County Health Department
729 Clay St, Darlington, WI
DC
Dayton Central Water Quality Laboratory
3210 Chuck Wagner Lane, Dayton, OH
Public water system lab. Many don't accept private well samples, so call first.
LT
Lab Tech Services LLC
N6411 Vacha Lane, Deerbrook, WI
RE
RMB Environmental Laboratories, Inc.- Detroit Lakes
Detroit Lakes, MN
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