KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENTENVIRONMENTAL LABORATORY ACCREDITATION

CLEAN WATER ACT PROGRAM - NON-POTABLE WATER MATRIX

This certificate supersedes all previous certificates

PAGE: 1

CT Laboratories, LLC1230 Lange CourtBaraboo, WI 53913

Certificate umber: E-10368Effective Date: 11/01/2016Expiration Date: 10/31/2017Reciprocity: LA

The laboratory listed above is hereby approved for environmental laboratory accreditation inaccordance with K.S.A. 65-1, 109a for the following:

**DEMANDSBOD {SM 5210 B}COD {EPA 410.4}COD {SM 5220 D}Total Organic Carbon {S 5310 B C, or D}

**METALSAluminum {EPA 200.7}Antimony {EPA 200.7}Antimony {EPA 200.9}Arsenic {EPA 200.7}Arsenic {EPA 200.9}Barium {EPA 200.7}Beryllium {EPA 200.7}Boron {EPA 200.7}Cadmium {EPA 200.7}Calcium {EPA 200.7}Chromium {EPA 200.7}Cobalt {EPA 200.7}Copper {EPA 200.7}Iron {EPA 200.7}Lead {EPA 200.7}Lead {EPA 200.9}Magnesium {EPA 200.7}Manganese {EPA 200.7}Mercury {EPA 245.1}Molybdenum {EPA 200.7}

ickel {EPA 200.7}Potassium {EPA 200.7}Selenium {EPA 200.7}Selenium {EPA 200.9}Silver {EPA 200.7}Silver {EPA 200.9}Sodium {EPA 200.7}Thallium {EPA 200.7}Thallium {EPA 200.9}Tin {EPA 200.7}Titanium {EPA 200.7}Vanadium {EPA 200.7}Zinc {EPA 200.7}

**METALS - 503 RegsArsenic {EPA 6010}Cadmium {EPA 6010}Chromium, Total {EPA 6010}Copper {EPA 6010}Lead {EPA 6010}Mercury {EPA 7470}Molybdenum {EPA 6010}

ickel {EPA 6010}Selenium {EPA 6010}Zinc {EPA 6010}

**MI ERALSAlkalinity {EPA 310.2}

KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENTENVIRONMENTAL LABORATORY ACCREDITATION

CLEAN WATER ACT PROGRAM - NON-POTABLE WATER MATRIXChloride {EPA 300.0}Chloride {SM 4110 B}Fluoride {EPA 300.0}Fluoride {SM 4110 B}Hardness {SM 2340 B or C}Sulfate {EPA 300.0}Sulfate {SM 4110 B}Sulfide {SM 4500-S-2 F}

**MISCELLA EOUSBromide {EPA 300.0}Bromide {SM 4110 B}Hydrogen Ion (pH) {S 4500-H B}Oil & Grease {EPA 1664}Turbidity {EPA 180.1}

** UTRIE TSAmmonia {EPA 350.1}K itrogen {EPA 351.2}

itrate- itrite {EPA 300.0}itrate- itrite {EPA 353.2}itrate- itrite {SM 4110 B}itrate {EPA 300.0}itrate {SM 4110 B}itrite {EPA 300.0}itrite {SM 4110 B}

Ortho-phosphate {EPA 300.0}Ortho-phosphate {S 4110 B}Phosphorus {EPA 365.1}Phosphorus {EPA 365.4}

**RESIDUESResidue, Filterable (TDS) {S 2540 C}Residue, on Filterable (TS ) {SM 2540 D}Residue, Total {S 2540 B}Residue, Volatile {EPA 160.4}

**SUPPLEME TAL{EPA 160.2} Residue, on Filterable (TSS){EPA 200.7} Strontium{EPA 3005A} Acid Digestion of Aqueous Samples and Extracts for Total Metals{EPA 3010A} Acid Digestion of queous Samples and Extracts for Total Metals{EPA 3020A} Acid Digestion of Aqueous ample and Extracts for Total Metals{EPA 3510C} Seperatory Funnel Liquid-Liquid Extraction{EPA 3535A} Solid-Phase Extraction{EPA 376.1} Sulfide{EPA 415.1} Total Organic Carbon{EPA RSK-175 (GCIFID)} Ethane{EPA RSK-175 (GCIFID)} Ethene{EPA RSK-175 (GCIFID)} ethane

End of Parameter List

PAGE: 2

PAGE: 1KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENTENVIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES

This certificate supersedes all previous certificatesCT Laboratories, LLC1230 Lange CourtBaraboo, WI 53913

Certificate umber: E-I0368Effective Date: 11/01/2016Expiration Date: 10/31/2017Reciprocity: LA

The laboratory listed above is hereby approved for environmental laboratory accreditation inaccordance with K.S.A. 65-1, 109a for the following:

**CHARACTERISTICSIgnitability {EPA 1010}Synthetic-Precipitation Leaching Procedure {EPA 1312}Toxic-Characteristic-Leaching Procedure {EPA 1311}

**DEMA DSTotal Organic Carbon {EPA 9060}

**METALSAluminum {EPA 6010}Antimony {EPA 6010}Arsenic {EPA 6010}Barium {EPA 6010}Beryllium {EPA 6010}Boron {EPA 6010}Cadmium {EPA 6010}Calcium {EPA 6010}Chromium {EPA 6010}Chromium, VI {EPA 7196}Cobalt {EPA 6010}Copper {EPA 6010}Iron {EPA 6010}Lead {EPA 6010}Magnesium {EPA 6010}Manganese {EPA 6010}Mercury {EPA 7470}Mercury {EPA 7471}Molybdenum {EP 6010}

ickel {EPA 6010}Potassium {EPA 6010}Selenium {EPA 6010}Silica {EPA 6010}Silver {EPA 6010}Sodium {EPA 6010}Strontium {EPA 6010}Thallium {EPA 6010}Tin {EPA 6010}Titanium {EPA 6010}Vanadium {EPA 6010}Zinc {EPA 6010}

**MI ERALSBromide {EPA 9056}Chloride {EPA 9056}Fluoride {EPA 9056}Sulfate {EPA 9056}Sulfide {EPA 9030}Sulfide {EPA 9034}

**MISCELLA EO SConductivity {EPA 9050}Cyanide {EPA 9010}Cyanide {EPA 9012}Hydrogen Ion (pH) {EPA 9040}

KA SAS DEPARTMENT OF HEALTH AND ENVIRONME T PAGE: 2ENVIRONMENTAL LABORATORY ACCREDITATIO

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICESHydrogen Ion (pH) {EP 9045}Oil & Grease {EP 9070}Oil & Grease {EP 9071}Paint Filter Liquids Test {EP 9095}Phenolics {EPA 9066}

** TRIE TSitrate {EPA 9056}itrite {EPA 9056}

Ortho-phosphate { PA 9056}

**ORGA IC CHE I TR OL TILES ( EAS REME T B GC){EPA 8015} Ethylene gl col{EPA 8021} Benzene{EPA 8021} Ethylbenzene{EPA 8021} meta- ylene{EPA 8021} aphthalene{EPA 8021} ortho- ylene{EPA 8021} para- ylene{EPA 8021} Toluene

**ORGA IC CHE 0{EPA 8260} 1-Chlorohe an{EPA 8260} 1,1-Dichloroethane{EPA 8260} 1,1-Dichloro thene{EPA 8260} 1,1-Dichloropropene{EPA 8260} I,ll-Trichloroethane{EPA 8260} 1,1,1,2-Tetrachloroethane{EPA 8260} 1,1,2-Trichloroethane{EPA 8260} 1,1,2,2-Tetrachloroethane{EPA 8260} 1,2-Dichlorobenzene{EPA 8260} 1,2-Dichloroethane{EPA 8260} 1,2-Dichloropropane{EPA 8260} 1,2,3-Trichlorobenzene{EPA 8260} 1,2,3-Trichloropropane{EPA 8260} 1 2,4-Trichlorobenzene{EPA 8260} 1,2,4-Trimethylbenzene{EPA 8260} 1,3-Dichlorobenzene{EPA 8260} 1,3-Dichloropropane{EPA 8260} 1,3,5-Trimethylbenzene{EPA 8260} 1,4-Dichlorobenzene{EPA 8260} 1,4-Dio ane{EPA 8260} 2-Chloroethyl vinyl ether{EPA 8260} 2-Chlorotoluene{EPA 8260} 2-He anone{EP 8260} 2- itropropane{EPA 8260} 2,2-Dichloropropane{EPA 8260} 4-Chlorotoluene{EPA 8260} 4-lsopropyltoluene{EPA 8260} 4- eth 1-2-Pentanone ( IBK){EPA 8260} Acetone{EPA 8260} Acrolein{EPA 8260} Acrylonitrile{EPA 8260} Benzene{EPA 8260} Bromobenzene{EPA 8260} Bromochloromethane{EPA 8260} Bromodichloromethane{EPA 8260} Bromoform{EP 8260} Bromomethane ( eth I bromide){EPA 8260} Carbon disulfide{EPA 8260} Carbon tetrachloride{EPA 8260} Chlorobenzene{EPA 8260} Chloroethane{EPA 8260} Chloroform

RE E T B GC/MS)

KANSAS DEPARTMENT OF HEALTH AND ENVIRONME T PAGE: 3ENVIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NO -POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES{EPA 8260} Chloromethane ( ethyl chloride){EPA 8260} cis-l,2-Dichloroethylene{EPA 8260} cis-l,3-Dichloropropene{EPA 8260} cis-l,4-Dichloro-2-butene{EPA 8260} Dibromochloromethane{EPA 8260} Dibromochloropropane (DBCP){EPA 8260} Dibromomethane{EPA 8260} Dichlorodifluoromethane{EPA 8260} Dichloromethane ( ethylene chloride){EPA 8260} Diethyl ether{EPA 8260} Ethyl acetate{EPA 8260} Ethylbenzene{EPA 8260} Ethylene dibromide (EDB, 1,2-Dibromoethane){EPA 8260} Uexachlorobutadiene{EPA 8260} Iodomethane{EPA 8260} Isopropylbenzene{EPA 8260} meta- ylene{EPA 8260} ethyl ethyl ketone{EPA 8260} ethyl tert-butyl et r (MTBE){EPA 8260} ethylmethacr late{EPA 8260} n-Butylbenzen{EPA 8260} n-Prop Ibenzene{EPA 8260} aphthalen{EPA 8260} ortho- n{EPA 8260} para- I n{EPA 8260} sec-Butylb zene{EPA 8260} Styrene{EPA 8260} t-Butyl alcohol{EPA 8260} tert-Butylbenzene{EPA 8260} Tetrachloroethene (perchloroethylene){EPA 8260} Toluene{EPA 8260} trans-l,2-Dichloroethylene{EPA 8260} trans-l,3-Dichloropropene{EPA 8260} trans-l 4-Dichloro-2-butene{EP 8260} Trichloroethene richloroethylene){EPA 8260} Trichlorofluoromethane{EPA 8260} inyl cetate{EPA 8260} Vinyl chloride

**ORGA IC CUE T E SUREME T BY GC){EPA 8081} 4,4'-DDD{EPA 8081} 4,4'-DDE{EPA 8081} 4,4'-DDT{EPA 8081} Aldrin{EPA 8081} alpha-B C (alpha-He achlorocyclohe ane){EPA 8081} alpha-Chlordane{EPA 8081} beta-BHC (beta-He achlorocyclohexane){EPA 8081} Chlordane (Tech){EPA 8081} delta-BHC{EPA 8081} Dieldrin{EPA 8081} Endosulfan I{EPA 8081} Endosulfan II{EPA 8081} Endosulfan ulfate{EPA 8081} Endrin{EPA 8081} Endrin aldeh de{EPA 8081} Endrin ketone{EPA 8081} g-Chlordane{EP 8081} gamma-B C (Lindane, gamma-Hexachlorocyclohexane){EPA 8081} Heptachlor{EPA 8081} Heptachlor epoxide{EPA 8081} etho ychlor{EPA 8081} To aphene{EPA 8082} PCB-I016{EPA 8082} PCB-1221

KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENT PAGE: 4ENVIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES{EPA 8082} PCB-1232{EPA 8082} PCB-1242{EPA 8082} PCB-1248{EPA 8082} PCB-1254{EPA 8082} PCB-1260

**ORGA IC CHEMISTR ( EASUREME T BY GC/MS){EPA 8270} 1,2-Dichlorobenzene{EPA 8270} 1,2-Dinitrobenzene{EPA 8270} 1,2-Diphenylhydrazine{EPA 8270} 1,2,4-Trichlorobenzene{EPA 8270} 1,2,4,5-Tetrachlorobenzene{EPA 8270} 1,3-Dichlorobenzene{EPA 8270} 1,3-Dinitrobenzene{EPA 8270} 1,4-Dichlorobenzene{EPA 8270} 1,4-Dinitrobenzene{EPA 8270} 2-Chloronaphthalene{EPA 8270} 2-Chlorophenol{EPA 8270} 2-Methyl-4,6-Dinitrophenol{EPA 8270} 2-Methylnaphthalene{EPA 8270} 2-Methylphenol (o-Cresol){EPA 8270} 2- aphthylamine{EPA 8270} 2- itroaniline{EPA 8270} 2- itrophenol{EPA 8270} 2,3,4,6- etra hlorophenol{EPA 8270} 2,4-Dichlorophenol{EPA 8270} 2,4-Dimethylphenol{EPA 8270} 2,4-Dinitrophenol{EPA 8270} 2,4-Dinitrotoluene (2,4-D T){EPA 8270} 2,4,5-Trichlorophenol{EPA 8270} 2,4,6-Trichlorophenol{EPA 8270} 2,6-Dichlorophenol{EPA 8270} 2,6-Dinitrotoluene{EPA 8270} 3-Methylphenol (m-Cresol){EPA 8270} 3- itroaniline{EPA 8270} 3,3'-Dichlorobenzidine{EPA 8270} 4-Bromophenyl phenyl ether{EPA 8270} 4-Chloro-3-methylphenol{EPA 8270} 4-Chloroaniline{EPA 8270} 4-Chlorophenyl phenyl ether{EPA 8270} 4- ethylphenol p-Cresol){EPA 8270} 4- itroaniline{EPA 8270} 4- itrophenol{EPA 8270} Acenaphthene{EPA 8270} Acenaphthylene{EPA 8270} Acetophenone{EPA 8270} Aminoazobenzene{EPA 8270} Aniline{EPA 8270} Anthracene{EPA 8270} Benzidine{EPA 8270} Benzoic acid{EPA 8270} Benzo(a)anthracene{EPA 8270} Benzo(a)pyrene{EPA 8270} Benzo(b)fluoranthene{EPA 8270} Benzo(g,h,i)perylene{EPA 8270} Benzo(k)fluoranthene{EPA 8270} Benzyl alcohol{EPA 8270} Bis(2-chloroethoxy)methane{EPA 8270} Bis(2-chloroethyl)ether{EPA 8270} Bis(2-chloroisopropyl)ether{EPA 8270} Bis(2-ethylhexyl)phthalate{EPA 8270} Butyl benzyl phthalate{EPA 8270} Chrysene{EPA 8270} Di-n-butyl phthalate

KANSAS DEPARTMENT OF HEALTH AND ENVIRONMENT PAGE: 5ENVIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES{EPA 8270} Di-n-octyl phthalate{EPA 8270} Dibenzofuran{EPA 8270} Dibenzo(a,h)anthracene{EPA 8270} Diethyl phthalate{EPA 8270} Dimethyl phthalate{EPA 8270} Fluoranthene{EPA 8270} Fluorene{EPA 8270} Hexachlorobenzene{EPA 8270} Hexachlorocyclopentadiene{EPA 8270} Hexachloroethane{EPA 8270} Hexachloropropene{EPA 8270} Indeno(1,2,3-cd) pyrene{EPA 8270} Isophorone{EPA 8270} -nitroso-di-n-propylamine (NDPA){EPA 8270} -nitrosodiethylamine ( DEA){EPA 8270} -nitrosodimethylamine ( DMA){EPA 8270} - itrosodiphenylamine{EPA 8270} - itrosopyrrolidine{EPA 8270} aphthalene{EPA 8270} itrobenzene{EPA 8270} Pentachlorophenol{EPA 8270} Phenanthrene{EPA 8270} Phenol{EPA 8270} Pyrene{EPA 8270} Pyridine

**ORGA IC CHE ISTR EASUREME T BY HPLC){EPA 8310} Acenaphthene{EPA 8310} Acenaphthylene{EPA 8310} Anthracene{EPA 8310} Benzo(a)anthracene{EPA 8310} Benzo(a)pyrene{EPA 8310} Benzo(b)fluoranthene{EPA 8310} Benzo(g,h,i)perylene{EPA 8310} Benzo(k)fluoranthene{EPA 8310} Chrysene{EPA 8310} Dibenzo(a,h)anthracene{EPA 8310} Fluoranthene{EPA 8310} Fluorene{EPA 8310} Indeno(1,2,3-cd) pyrene{EPA 8310} aphthalene{EPA 8310} Phenanthrene{EPA 8310} Pyrene{EPA 8330} 1,3-Dinitrobenzene{EPA 8330} 1,3,5-Trinitrobenzene{EPA 8330} 2-Amino-4,6-dinitrotoluene{EPA 8330} 2- itrotoluene (ortho- itrotoluene){EPA 8330} 2,4-Dinitrotoluene (2,4-D T){EPA 8330} 2,4,6-Trinitrotoluene (T T){EPA 8330} 2,6-Dinitrotoluene{EPA 8330} 3- itrotoluene (meta- itrotoluene){EPA 8330} 4-Amino-2,6-dinitrotoluene{EPA 8330} 4- itrotoluene (para- itrotoluene){EPA 8330} Hexahydro-l,3,5-trinitro-l,3,5-triazine (RDX){EPA 8330} Methyl-2,4 6-trinitrophenylnitramine{EPA 8330} itrobenzene{EPA 8330} Octahydro-l,3,5,7-tetranitro-l,3,5,7-tetrazocine (HMX)

**SUPPLEME TAL{EPA 3060} Alkaline Digestion of Cr(VI){EPA 350.1} Ammonia{EPA 351.2} Kjeldah itrogen{EPA 3540C} Soxhlet Extraction{EPA 3546} Microwave Extraction

KANSAS DEPARTMENT OF HEALTH AND ENVIRONME T PAGE: 6E VIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES{EPA 3580} aste Dilution{EPA 3620C} Florisil Clean-up{EPA 3630 C} Silica Gel Clean-up{EPA 3640A} Gel-Permeation Clean-up{EPA 365.4} Total Phosphorus{EPA 3660B} ulfur Clean-up{EPA 3665A} ulfuric acid/permanganate clean-up{EPA 6010} Sulfur{EPA 7010} Antimony{EPA 7010} r enic{EPA 7010} Lead{EPA 7010} Selenium{EPA 7010} Silver{EPA 7010} Thallium{EPA 7.3.3.2} Reactive Cyanide{EPA 7.3.4.2 } Reactive sulfide{EPA 8015} Propylene Glycol{EPA 8081A} 2,4-DDD{EPA 8081A} 2,4-DDE{EPA 8081A} 24-DDT{EPA 8082} roclor-1262 B-1262){EP 8082} Aroclor-126 (PCB-1268){EPA 8260} 1,1,2-Trich oro- 2 2-trifluoroethane{EPA 8260} 1,2-Dich oro-I, 2-trifluorothane{EPA 8260} 1,4-Dicholoro-2-butene{EPA 8260} Cychlohe anone{EPA 8260} Cyclohexane{EPA 8260} Di-isopropylether (D PEl{EPA 8260} Dichlorofluoromethane{EPA 8260} eth I acetate{EPA 8260} ethylcyclohe ane{EPA 8260} n-Hexane{EPA 8260} Propylene 0 ide{EPA 8270D S } 1- ethylnaphthalene{EPA 8270D SI } 2- ethylnaphthalene{EPA 8270D SI } 2 3-Dinitrotoluene{EPA 8270D SI } 2 4-Dinitrotolene{EPA 8270D SI } 2,6-Dinitrotolene{EPA 8270D SI } cenaphthen{EPA 8270D SI } cenaphthylene{EPA 8270D SI } nthracene{EPA 8270D I } Benzo(a)anthracene{EPA 8270D SI } Benzo(a)pyrene{EPA 8270D SI } Benzo(g,h,i)per lene{EP 8270D SI } Benzo(k)fluoranthene{EPA 8270D SI } Benzo[b]fluoranthene{EPA 8270D SI } Chr sene{EPA 8270D SI } Dibenz(a,h)anthracene{EPA 8270D I } luoranthene{EPA 8270D SI } Fluorene{EPA 8270D SI } Indeno(1,2 3-cd) pyrene{EPA 8270D SIM} aphthalene{EPA 8270D SIM} Phenanthrene{EPA 8270D SI } Pyrene{EPA 8270} Benzaldeh de{EPA 8270} Biphen I{EPA 8270} Caprolactam{EPA 8270} Carbazole{EPA 8310} 1- eth Inaphthalene{EPA 8310} 2- ethylnaphthalene{EPA 8330} 3,5-Dinitroaniline{EPA 8330} itroguanidine{Lloyd Kahn} Total Organic Carbon (TOC){SM 4500- H3 H} Ammonia as

KA SAS DEPARTMENT OF HEALTH AND ENVIRONMENT PAGE: 7ENVIRONMENTAL LABORATORY ACCREDITATION

RCRA PROGRAM - NON-POTABLE WATER AND SOLID/CHEMICAL WASTE MATRICES

**TOTAL PETROL{EPA 801S} DRO{EPA 801S} GRO

HYDROC RHO S

End of Parameter List