Environmental Test Menu - by Analysis
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Analytical Chemistry Contact Us |
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| Environmental test results are typically provided within 10 business days of the lab receiving the sample(s). * Exceptions are made for testing methods that require greater than 10 business days to complete the analysis |
| Analysis | Method | Matrix | Holding Time (Prep/Holding Time) |
Analyte | Reporting Limit | Units |
|---|---|---|---|---|---|---|
| A | ||||||
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | 2,4-D | 0.0002 | mg/L |
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | Dalapon | 0.0005 | mg/L |
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | Dinoseb | 0.0005 | mg/L |
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | Pentachlorophenol | 0.0002 | mg/L |
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | Picloram | 0.0005 | mg/L |
| Acid Herbicides | EPA 515.3 | Drinking Water | 14/14 | Silvex | 0.0002 | mg/L |
| Aeromonas MF | EPA 1605 | Drinking (non-SDWA) | 30 hours | Aeromonas | Less than 0.2 | CFU/100 mL |
| Aeromonas MF | EPA 1605 | Wastewater, surface water | 30 hours | Aeromonas | Less than 0.2 | CFU/100 mL |
| Ag | EPA 200.8 | Drinking Water | 6 Months | Silver | 5 | mg/L |
| Ag | EPA 200.8 | Non-potable Water | 6 Months | Silver | 0.2 | mg/L |
| Ag | EPA 6020 | Non-potable Water | 6 Months | Silver | 0.2 | mg/L |
| Ag Diss. | EPA 200.8 | Drinking Water | 6 Months | Silver, Dissolved | 5 | mg/L |
| Ag Diss. | EPA 200.8 | Non-potable Water | 6 Months | Silver, Dissolved | 0.2 | mg/L |
| Ag Diss. | EPA 6020 | Non-potable Water | 6 Months | Silver, Dissolved | 0.2 | mg/L |
| Al | EPA 200.7 | Drinking Water | 6 Months | Aluminum | 0.1 | mg/L |
| Al | EPA 200.7 | Non-potable Water | 6 Months | Aluminum | 0.1 | mg/L |
| Al | EPA 200.8 | Drinking Water | 6 Months | Aluminum | 0.1 | mg/L |
| Al | EPA 200.8 | Non-potable Water | 6 Months | Aluminum | 0.1 | mg/L |
| Al Diss. | EPA 200.8 | Non-potable Water | 6 Months | Aluminum, Dissolved | 0.1 | mg/L |
| Algal Toxins | EPA 545 | Drinking and non-potable water | 28 days | Anatoxin-a, Cylindrospermopsin | 0.03, 0.09 | ug/L |
| Alkalinity as CaCO3 | SM 2320B | Drinking and Non-potable Water | 14 | Alkalinity, Total | 1 | mg/L |
| Alkalinity, Bicarbonate as CaCO3 | SM 2320B | Drinking and Non-potable Water | 14 | Alkalinity, Bicarbonate | 1 | mg/L |
| Alkalinity, Carbonate as CaCO3 | SM 2320B | Drinking and Non-potable Water | 14 | Alkalinity, Carbonate | 1 | mg/L |
| Alpha & Beta (Filters) | EPA LV pg. 6 | Air | 6 Months | Gross Alpha | 1 | pCi/m3 |
| Alpha & Beta (Wipes) | ORISE AP 1 | Solid and Chem. Mat. | 6 Months | Gross Beta | 1 | pCi/m3 |
| Alpha & Beta (Wipes) | ORISE AP 1 | Solid and Chem. Mat. | 6 Months | Gross Alpha | 5 | pCi/g |
| Alpha & Beta (Wipes) | ORISE AP 1 | Wipe | 6 Months | Gross Beta | 5 | pCi/g |
| Alpha & Beta (Wipes) | ORISE AP 1 | Wipe | 6 Months | Gross Alpha | 5 | pCi/wipe |
| Alpha & Beta, gross | EPA 900.0 | Drinking and Non-potable Water | 6 Months | Gross Beta | 5 | pCi/wipe |
| Alpha & Beta, gross | EPA 900.0 | Drinking and Non-potable Water | 6 Months | Gross Alpha | 3 | pCi/L |
| Alpha & Beta, gross | EPA 900.0 | Drinking and Non-potable Water | 6 Months | Gross Beta | 4 | pCi/L |
| Alpha, gross | EPA 900.0 | Drinking and Non-potable Water | 6 Months | Gross Alpha including Uranium | 3 | pCi/L |
| Alpha, gross | EPA 00-02 | Drinking and Non-potable Water | 6 Months | Gross Alpha including Uranium | 3 | pCi/L |
| Ammonia-N | lac 10-107-06-1j | Drinking and Non-potable Water | 28 | Ammonia Nitrogen, Total | 0.05 | mg/L |
| Ammonia-N | lac 10-107-06-1j | Sludge, Soils, Solids | 28 | Ammonia Nitrogen, Dissolved | 0.05 | mg/Kg |
| Anatoxin-a Screen | Immunoassay | Drinking and Non-potable Water | 14 days | Anatoxin-a - Screen | 0.16 | ug/L |
| As | EPA 200.8 | Drinking Water | 6 Months | Arsenic | 0.001 | mg/L |
| As | EPA 6020 | Non-potable Water | 6 Months | Arsenic | 0.01 | mg/L |
| As | EPA 200.8 | Non-potable Water | 6 Months | Arsenic | 0.01 | mg/L |
| As Diss. | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Arsenic, Dissolved | 0.001 | mg/L |
| B | ||||||
| B | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Boron | 0.05 | mg/L |
| B | EPA 6010 | Non-potable Water | 6 Months | Boron | 0.05 | mg/L |
| B Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Boron, Dissolved | 0.05 | mg/L |
| BOD | SM 5210B | Non-potable Water | 48 Hours | Biochemical Oxygen Demand | 2 | mg/L |
| Ba | EPA 200.8 | Drinking Water | 6 Months | Barium | 0.05 | mg/L |
| Ba | EPA 200.8 | Non-potable Water | 6 Months | Barium | 0.05 | mg/L |
| Ba | EPA 6020 | Non-potable Water | 6 Months | Barium | 0.05 | mg/L |
| Ba Diss. | EPA 200.8 | Drinking Water | 6 Months | Barium, Dissolved | 0.05 | mg/L |
| Ba Diss. | EPA 200.8 | Non-potable Water | 6 Months | Barium, Dissolved | 0.05 | mg/L |
| Be | EPA 200.8 | Drinking Water | 6 Months | Beryllium | 0.002 | mg/L |
| Be | EPA 6020 | Non-potable Water | 6 Months | Beryllium | 0.02 | mg/L |
| Be | EPA 200.8 | Non-potable Water | 6 Months | Beryllium | 0.02 | mg/L |
| Be Diss. | EPA 200.8 | Non-potable Water | 6 Months | Beryllium, Dissolved | 0.002 | mg/L |
| Bromate | EPA 300.1 | Drinking Water | 28 | Bromate | 0.005 | mg/L |
| Bromide | EPA 300.0, EPA 300.1 | Drinking and Non-potable Water | 28 | Bromide | 0.1 | mg/L |
| C | ||||||
| CBOD | SM 5210B | Non-potable Water | 48 Hours | Carbonaceous Biochemical Oxygen Demand | 2 | mg/L |
| COD | SM 5220 D | Drinking and Non-potable Water | 28 | Chemical Oxygen Demand, Total | 2 | mg/L |
| Ca | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Calcium | 1 | mg/L |
| Ca | EPA 6010 | Non-potable Water | 6 Months | Calcium | 1 | mg/L |
| Ca Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Calcium, Dissolved | 1 | mg/L |
| Ca/CaCO3 | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Ca as CaCO3 | 5 | mg/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | 3-Hydroxycarbofuran | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Aldicarb | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Aldicarb sulfone | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Aldicarb sulfoxide | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Carbaryl | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Carbofuran | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Methomyl | 0.4 | ug/L |
| Carbamates in Water | EPA 531.1 | Drinking Water | 28 | Oxamyl | 0.4 | ug/L |
| Cd | EPA 200.8 | Drinking Water | 6 Months | Cadmium | 0.001 | mg/L |
| Cd | EPA 200.8 | Non-potable Water | 6 Months | Cadmium | 0.02 | mg/L |
| Cd | EPA 6020 | Non-potable Water | 6 Months | Cadmium | 0.02 | mg/L |
| Cd Diss. | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Cadmium, Dissolved | 0.001 | mg/L |
| Chlorate & Chlorite | EPA 300.1 | Drinking Water | 28 | Chlorate | 0.1 | mg/L |
| Chlorate & Chlorite | EPA 300.1 | Drinking Water | 14 | Chlorite | 0.1 | mg/L |
| Chloride 300.0 | EPA 300.1 | Drinking and Non-potable Water | 28 | Chloride | 1 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | 4,4´-DDD | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | 4,4´-DDE | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | 4,4´-DDT | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Aldrin | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | alpha-BHC | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | beta-BHC | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Chlordane | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | delta-BHC | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Dieldrin | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endosulfan I | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endosulfan II | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endosulfan sulfate | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endrin | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endrin aldehyde | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Endrin ketone | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Heptachlor | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Heptachlor epoxide | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Hexachlorobenzene | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Hexachlorocyclopentadiene | 0.0005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Lindane | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Methoxychlor | 0.00005 | mg/L |
| Chlorinated Hydrocarbon Insecticides | EPA 508 | Drinking Water | 7/30 | Toxaphene | 0.0005 | mg/L |
| Chlorine, residual | SM 4500Cl G | Drinking and Non-potable Water | 8 Hours | Residual Chlorine | 0.1 | mg/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Acetochlor | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Acetochlor ESA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Acetochlor OXA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Alachlor | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Alachlor ESA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Alachlor OXA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Dimethenamid | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Dimethenamid ESA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Dimethenamid OXA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Metolachlor | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Metolachlor ESA | 0.025 | ug/L |
| Chloroacetanilide +Chloroacetamide Herbicides + ESA/OXA Degradates by LCMSMS | CV ENV 299 | Drinking and Non-Potable Water | 28/7 | Metolachlor OXA | 0.025 | ug/L |
| Chlorophyll-A | SM 10200H | Drinking and Non-potable Water | 30 | Chlorophyll-A | 1 | ug/L |
| Chlorophyll-A Lab Filter | SM 10200H | Drinking and Non-potable Water | 30 | Chlorophyll-A | 1 | ug/L |
| Co | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Cobalt | 0.05 | mg/L |
| Co | EPA 6020 | Non-potable Water | 6 Months | Cobalt | 0.05 | mg/L |
| Co Diss. | EPA 200.8 | Non-potable Water | 6 Months | Cobalt, Dissolved | 0.05 | mg/L |
| Color | SM 2120D | Drinking and Non-potable Water | 48 Hours | Color | 5 | Color Units |
| Conductivity | SM 2510B | Drinking and Non-potable Water | 28 | Specific Conductance | 2 | umhos/cm at 25C |
| Cr | EPA 200.8 | Drinking Water | 6 Months | Chromium | 0.01 | mg/L |
| Cr | EPA 200.8 | Non-potable Water | 6 Months | Chromium | 0.02 | mg/L |
| Cr | EPA 6020 | Non-potable Water | 6 Months | Chromium | 0.02 | mg/L |
| Cr Diss. | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Chromium, Dissolved | 0.01 | mg/L |
| Cu | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Copper | 0.01 | mg/L |
| Cu | EPA 6020 | Non-potable Water | 6 Months | Copper | 0.01 | mg/L |
| Cu Diss. | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Copper, Dissolved | 0.01 | mg/L |
| Cu Low Level | EPA 200.8 | Non-potable Water | 6 Months | Copper | 0.001 | mg/L |
| Cyanide | SM 4500-CN E | Non-potable Water | 14 | Cyanide, Total | 0.01 | mg/L |
| Cyanide, Free | SM 4500-CN E | Drinking Water | 14 | Cyanide, Free | 0.01 | mg/L |
| Cylindrospermopsin screen | Immunoassay | Drinking and non-potable water | 14 days | Cylindrospermopsin | 0.05 | ug/L |
| D | ||||||
| DOC | SM 5310C | Drinking and Non-potable Water | 28 | Dissolved Organic Carbon | 1 | mg/L |
| E | ||||||
| E.coli MF | EPA 1603 | Wastewater, surface water | 30 hours | E.coli | Less than 10 | CFU/100 mL |
| E.coli MPN (LT2) | SM9223 | Surface water | 30 hours | E.coli | Less than 1 | MPN/100 mL |
| E.coli MPN (NPDES Compliance) | SM9223 | Wastewater | 24 hours; qualified up to 30 hours | E.coli | Less than 10 | MPN/100mL |
| E.coli MPN (soil) | SM9223 | Sludge, soil, solids | 30 hours | E.coli | variable | MPN/g |
| EDB & DBCP | EPA 551.1 | Drinking Water | 14/14 | 1,2-Dibromo-3-chloropropane | 0.00002 | mg/L |
| EDB & DBCP | EPA 551.1 | Drinking Water | 14/14 | 1,2-Dibromoethane | 0.00002 | mg/L |
| Enterococci MF | EPA 1600 | Sludge, soil, solids | 30 hours | Enterococci | variable | CFU/100 mL |
| Enterococci MF | EPA 1600 | Wastewater, surface water | 30 hours | Enterococci | Less than 10 | CFU/100 mL |
| Enterococci MF | EPA1600 | Surface Water | 30 hours | Enterococci | Less than 10 | CFU/100 mL |
| Enterococci MPN | Enterolert | Sludge, soil, solids | 30 hours | Enterococci | variable | CFU/100 mL |
| Enterococci MPN | Enterolert | Wastewater, surface water | 30 hours | Enterococci | Less than 1 | MPN/100 mL |
| Enterococci MPN | Enterolert | Surface Water | 30 hours | Enterococci | Less than 10 | MPN/100 mL |
| Ethanol | EPA 8260 | Water | 14 | Ethanol | 50 | ug/L |
| F | ||||||
| Fe | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Iron | 0.02 | mg/L |
| Fe | EPA 6010 | Non-potable Water | 6 Months | Iron | 0.02 | mg/L |
| Fe Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Iron, Dissolved | 0.02 | mg/L |
| Fecal Coliform MF | SM9222 | Wastewater, surface water | 30 hours | Fecal Coliform | Less than 10 | CFU/100 mL |
| Fecal Coliform MF | SM9222 | Sludge, soil, solids | 30 hours | Fecal Coliform | matrix dependent | CFU / dry wt g |
| Fecal Coliform MF (soil) | SM9222 | Sludge, soil, solids | 30 hours | Fecal Coliform | variable | CFU/g |
| Fecal Coliform MPN (NPDES compliance) | SM9221E | Sludge, soil, solids | 24 hours; qualified up to 30 hours | Fecal Coliform | variable | MPN/g |
| Fecal Coliform MPN (NPDES compliance) | SM9221E | Wastewater, surface water | 24 hours; qualified up to 30 hours | Fecal Coliform | Less than 1.8 or Less than 18 | MPN/100 mL |
| Fecal Coliform MPN (sludge) | SM9221E | Sludge, soil, solids | 24 hours; qualified up to 30 hours | Fecal Coliform | variable | MPN/dry wt g |
| Flash Point in Water | ASTI/ASTM D93-79 | Various | 14 | Flash Point | 200 | °F |
| Fluoride | SM 4500-F-C | Drinking and Non-potable Water | 28 | Fluoride, Total | 0.1 | mg/L |
| Fluoride, Diss. | SM 4500-F-C | Drinking and Non-potable Water | 28 | Fluoride, Dissolved | 0.1 | mg/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Azoxystrobin | 0.02 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Cyproconazole | 0.05 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Metconazole | 0.05 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Myclobutanil | 0.05 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Propiconazole | 0.05 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Pyraclostrobin | 0.02 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Tebuconazole | 0.02 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Tetraconazole | 0.02 | ug/L |
| Fungicides by LCMSMS | SHL-H-029 | Drinking and Non-potable Water | 28 | Trifloxystrobin | 0.02 | ug/L |
| G | ||||||
| Gamma | EPA LV pg.92 | Air | 6 Months | Americium-241 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Barium-133 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Barium-140 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Beryllium-7 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Bismuth-212 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Bismuth-214 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cerium-141 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cerium-144 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cesium-134 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cesium-137 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Chromium-51 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cobalt-57 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cobalt-58 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Cobalt-60 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iodine-131 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iodine-132 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iodine-133 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iodine-134 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iodine-135 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Iron-59 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Krypton-88 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Lead-210 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Lead-212 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Lead-214 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Manganese-54 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Niobium-95 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Potassium-40 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Radium-224 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Radium-226 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Ruthenium/Rhodium-106 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Ruthenium-103 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Strontium-91 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Tellurium-132 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Thallium-208 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Thorium-228 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Thorium-230 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Xenon-133 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Xenon-135 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Zinc-65 | Variable | pCi/m3 |
| Gamma | EPA LV pg.92 | Air | 6 Months | Zirconium-95 | Variable | pCi/m3 |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Americium-241 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Barium-133 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Barium-140 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Beryllium-7 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Bismuth-212 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Bismuth-214 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cerium-141 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cerium-144 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cesium-134 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cesium-137 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Chromium-51 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cobalt-57 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cobalt-58 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Cobalt-60 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iodine-131 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iodine-132 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iodine-133 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iodine-134 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iodine-135 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Iron-59 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Krypton-88 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Lead-210 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Lead-212 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Lead-214 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Manganese-54 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Niobium-95 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Potassium-40 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Radium-224 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Radium-226 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Ruthenium/Rhodium-106 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Ruthenium-103 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Strontium-91 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Tellurium-132 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Thallium-208 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Thorium-228 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Thorium-230 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Xenon-133 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Xenon-135 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Zinc-65 | Variable | pCi/L |
| Gamma | EPA 901.1 | Water/various Liquids | 6 Months | Zirconium-95 | Variable | pCi/L |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Americium-241 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Barium-133 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Barium-140 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Beryllium-7 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Bismuth-212 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Bismuth-214 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cerium-141 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cerium-144 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cesium-134 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cesium-137 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Chromium-51 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cobalt-57 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cobalt-58 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Cobalt-60 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iodine-131 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iodine-132 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iodine-133 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iodine-134 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iodine-135 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Iron-59 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Krypton-88 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Lead-210 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Lead-212 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Lead-214 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Manganese-54 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Niobium-95 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Potassium-40 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Radium-224 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Radium-226 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Ruthenium/Rhodium-106 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Ruthenium-103 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Strontium-91 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Tellurium-132 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Thallium-208 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Thorium-228 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Thorium-230 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Xenon-133 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Xenon-135 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Zinc-65 | Variable | pCi/g |
| Gamma | EPA LV pg.92 | Solid | 6 Months | Zirconium-95 | Variable | pCi/g |
| Giardia and Cryptosporidium | Method 1623.1 | Drinking | 96 hours | Giardia and Cryptosporidium | variable | Cysts or Oocysts / L |
| Giardia and Cryptosporidium Matrix Spike | Method 1623.1 | Drinking | 96 hours | Giardia and Cryptosporidium Matrix Spike | variable | Cysts or Oocysts / L |
| Glyphosate | EPA 547 | Drinking and Non-potable Water | 14 | Glyphosate | 0.01 | mg/L |
| H | ||||||
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Bromoacetic acid | 0.001 | mg/L |
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Chloroacetic acid | 0.001 | mg/L |
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Dibromoacetic acid | 0.001 | mg/L |
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Dichloroacetic acid | 0.001 | mg/L |
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Total Haloacetic Acids | 0.006 | mg/L |
| Haloacetic acids | EPA 552 | Drinking Water | 14/14 | Trichloroacetic acid | 0.002 | mg/L |
| Hardness (200) | SM 2340B | Drinking and Non-potable Water | 6 Months | Hardness | 5 | mg/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Chlorimuron-ethyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Chlorsulfuron | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Flumetsulam | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Halosulfuron-methyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Imazameth | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Imazamox | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Imazapyr | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Imazaquin | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Imazethapyr | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Metsulfuron-methyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Nicosulfuron | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Primisulfuron-methyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Prosulfuron | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Rimsulfuron | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Sulfometuron-methyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Thifensulfuron-methyl | 0.01 | ug/L |
| Herbicides: Imidazolinones, Sulfonamides, Sulfonyl Ureas by LCMSMS | CV ENV 842 | Drinking and Non-potable Water | 14/14 | Triasulfuron | 0.01 | ug/L |
| Heterotrophic Plate Count | SM 9215 B | Drinking or non-drinking | 30 hours; compliance samples: 6 hours but qualified up to 24 hours | Heterotrophic Plate Count | Less than 1 | CFU/mL |
| Hg | EPA 7471B | Sludge, Soils, Solids | 28 Days | Mercury | 1.0 | mg/kg |
| Hg Diss. | EPA 245.2 | Drinking and Non-potable Water | 28 Days | Mercury, Dissolved | 0.01 | mg/L |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | 17a-Ethynylestradiol | 0.0090* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | 17b-Estradiol | 0.00040* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | Androstenedione | 0.00030* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | Equilin | 0.0040* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | Estriol | 0.00080* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | Estrone | 0.0020* | |
| Hormones + Steroids by LCMSMS | EPA 539 | Drinking and Non-potable Water | 28/28 | Testosterone | 0.00010* | |
| Hydrochloric acid | OSHA 174SG | Air | 14 days | HCl | .10 | ug/L |
| I | ||||||
| Iodine | SM 7500 I-C | Water/Liquids | 3 weeks | I-131 | 1 | pCi/L |
| Iron Bacteria | SM9240 B | Drinking or non-drinking | None | Iron Bacteria | Presence/Absence | |
| J | ||||||
| K | ||||||
| K | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Potassium | 0.5 | mg/L |
| K | EPA 6010 | Non-potable Water | 6 Months | Potassium | 0.5 | mg/L |
| K Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Potassium, Dissolved | 0.5 | mg/L |
| K Diss. | EPA 6010 | Non-potable Water | 6 Months | Potassium, Dissolved | 0.5 | mg/L |
| L | ||||||
| Legionella MF | SM9260 J | Drinking or non-drinking | 48 hours | Legionella | variable | CFU/mL |
| Li | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Lithium | 0.01 | mg/L |
| Li | EPA 6010 | Non-potable Water | 6 Months | Lithium | 0.01 | mg/L |
| Li Diss. | EPA 200.7 | Non-potable Water | 6 Months | Lithium, Dissolved | 0.01 | mg/L |
| M | ||||||
| Male-specific and somatic coliphage | EPA1602 | Wastewater, surface water | 48 hours | Male-specific and somatic coliphage | Less than 1 | PFU / 100 mL |
| Male-specific and somatic coliphage PA | EPA1601 | Wastewater, surface water | 48 hours | Male-specific and somatic coliphage | Presence/Absence | /L |
| Mg | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Magnesium | 0.5 | mg/L |
| Mg | EPA 6010 | Non-potable Water | 6 Months | Magnesium | 0.5 | mg/L |
| Mg Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Magnesium, Dissolved | 0.5 | mg/L |
| Mg/CaCO3 | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Mg as CaCO3 | 2 | mg/L |
| Microcystins and Nodularins by ELISA, Total | EPA 546 | Drinking and Non-potable Water | 14 Days | Microcystins and Nodularins, Total | 0.30 | ug/L |
| Microcystins screen | Immunoassay | Drinking and non-potable water | 14 days | Microcystins-screen | 0.15 | ug/L |
| Microscopic Identification | microscopy | Sludge, soil, solids | None | Microscopic Identification | variable | none |
| Microscopic Identification | microscopy | Wastewater, surface water | None | Microscopic Identification | variable | |
| Microscopic Particulate Analysis (MPA) | EPA consensus | Drinking water | 48 hours | Microscopic Particulate Analysis (MPA) | Less than 1 | / 100 gallons |
| Mn | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Manganese | 10 | mg/L |
| Mn | EPA 6020 | Non-potable Water | 6 Months | Manganese | 10 | mg/L |
| Mn Diss. | EPA 6020 | Non-potable Water | 6 Months | Manganese, Dissolved | 10 | mg/L |
| Mo | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Molybdenum | 1 | mg/L |
| Mo | EPA 6020 | Non-potable Water | 6 Months | Molybdenum | 1 | mg/L |
| Mo Diss. | EPA 6020 | Non-potable Water | 6 Months | Molybdenum, Dissolved | 1 | mg/L |
| N | ||||||
| Na | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Sodium | 0.5 | mg/L |
| Na | EPA 6010 | Non-potable Water | 6 Months | Sodium | 0.5 | mg/L |
| Na Diss. | EPA 200.7 | Drinking and Non-potable Water | 6 Months | Sodium, Dissolved | 0.5 | mg/L |
| Na Diss. | EPA 6010 | Non-potable Water | 6 Months | Sodium, Dissolved | 0.5 | mg/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Acetamiprid | 0.025 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Clothianidin | 0.025 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Dinotefuran | 0.05 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Imidacloprid | 0.025 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Sulfoxaflor | 0.05 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Thiacloprid | 0.05 | ug/L |
| Neonicotinoid Insecticides by LCMSMS | CV ENV 989 | Drinking/Non-Potable Water | 28 | Thiamethoxam | 0.025 | ug/L |
| Ni | EPA 200.8 | Drinking Water | 6 Months | Nickel | 10 | mg/L |
| Ni | EPA 200.8 | Non-potable Water | 6 Months | Nickel | 1 | mg/L |
| Ni | EPA 6020 | Non-potable Water | 6 Months | Nickel | 1 | mg/L |
| Ni Diss. | EPA 6020 | Non-potable Water | 6 Months | Nickel, Dissolved | 1 | mg/L |
| Nitrate + Nitrite | EPA 353.2 | Non-potable Water | 28 | Nitrate + Nitrite Nitrogen, Total | 0.05 | mg/L |
| Nitrate + Nitrite, Diss. | EPA 353.2 | Non-potable Water | 28 | Nitrate + Nitrite Nitrogen, Dissolved | 0.05 | mg/L |
| Nitrate + Nitrite, Diss. | SM4500-NO3 F | Drinking Water | 28 | Nitrate + Nitrite Nitrogen, Dissolved | 0.05 | mg/L |
| Nitrate + nitrite (private well) | EPA 353.2 | Drinking water | 48 hours | Nitrate +Nitrite (as N), Total | .1 | mg/L |
| Nitrite | SM 4500NO2 B | Drinking and Non-potable Water | 48 Hours | Nitrite Nitrogen, Total | 0.02 | mg/L |
| Nitrite, Diss. | SM 4500NO2 B | Drinking and Non-potable Water | 48 Hours | Nitrite Nitrogen, Dissolved | 0.01 | mg/L |
| Nitrogen, Total | SM 4500N B | Drinking and Non-Potable Water | 28 | Nitrogen, Total | 0.05 | mg/L |
| O | ||||||
| Organic Nitrogen, Total as N | Calculation | Drinking and Non-potable Water | 180 | Organic Nitrogen, Total | 0.1 | mg/L |
| Orthophosphate | EPA 365.1 | Non-potable Water | 48 Hours | Orthophosphate Phosphorus, Total | 0.005 | mg/L |
| Orthophosphate | SM4500P E | Drinking Water | 48 Hours | Orthophosphate Phosphate | 0.02 | mg/L |
| Orthophosphate, Diss. | EPA 365.1 | Non-potable Water | 48 Hours | Orthophosphate Phosphorus, Dissolved | 0.005 | mg/L |
| Orthophosphate, Diss. | SM4500P E | Drinking Water | 48 Hours | Orthophosphate Phosphate, Dissolved | 0.015 | mg/L |
| P | ||||||
| PAHs | EPA 8270 | Water | 7/40 | 2-Methylnaphthalene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Acenaphthene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Acenaphthylene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Anthracene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Benz[a]anthracene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Benzo[a]pyrene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Benzo[b]fluoranthene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Benzo[g,h,i]perylene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Benzo[k]fluoranthene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Carbazole | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Chrysene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Dibenz[a,h]anthracene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Dibenzofuran | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Fluoranthene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Fluorene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Indeno[1,2,3-cd]pyrene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Naphthalene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Phenanthrene | 5 | ug/L |
| PAHs | EPA 8270 | Water | 7/40 | Pyrene | 5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1016 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1221 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1232 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1242 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1248 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1254 | 0.5 | ug/L |
| PCB Aroclors | EPA 608, 8082 | Water | 7/40 | Aroclor 1260 | 0.5 | ug/L |
| Pb | EPA 200.8 | Drinking Water | 6 Months | Lead | 0.001 | mg/L |
| Pb | EPA 6020 | Non-potable Water | 6 Months | Lead | 0.1 | mg/L |
| Pb Diss. | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Lead, Dissolved | 0.001 | mg/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorobutanesulfonic acid (PFBS) | 0.09 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluoroheptanoic acid (PFHpA) | 0.01 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorohexanesulfonic acid (PFHxS) | 0.03 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorononanoic acid (PFNA) | 0.02 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorooctanesulfonic acid (PFOS) | 0.04 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorooctanoic acid (PFOA) | 0.02 | ug/L |
| Perfluorinated Compounds | EPA 537 | Drinking and Non-Potable Water | 14 | Perfluorooctanoic acid (PFOA) | 0.02 | ug/L |
| Pesticides | CV ENV 1139 | Honey, Corn Syrup | 28 days (672 hours) | Glyphosate, AMPA, Glufosinate | 10 | ug/kg |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Acetaminophen | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Bezafibrate | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Caffeine | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Carbamazepine | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Cotinine | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | DEET | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Diclofenac | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Gemfibrozil | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Ibuprofen | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Lincomycin | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Metoprolol | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Naproxen | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Sulfadimethoxine | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Sulfamethazine | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Sulfamethoxazole | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Sulfathiazole | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Triclosan | 0.01 | ug/L |
| Pharmaceuticals in Water by LCMSMS | CV ENV 841 | Drinking and Non-Potable Water | 14 | Trimethoprim | 0.01 | ug/L |
| Pheophytin-A | SM 10200H | Non-potable Water | 28 | Pheophytin-A | 1 | ug/L |
| Phosphorus (Non-potable) | SM 4500P I (F) | Non-potable Water | 28 | Phosphorus, Total | 0.003 | mg/L |
| Phosphorus as P, Total | SM 4500P I | Drinking Water | 28 | Phosphorus as Phosphate, Total | 0.03 | mg/L |
| Phosphorus, Diss. | SM 4500P I (F) | Drinking and Non-potable Water | 28 | Phosphorus, Dissolved | 0.01 | mg/L |
| Polonium | HASL 300 Po 02 RC | Water/Various | 6 Months | Polonium-210 | 0.5 | pCi/L or g |
| Pseudomonas aeruginosa MPN | Pseudalert | Drinking or non- drinking water | 48 hours | Pseudomonas aeruginosa | MPN/100 mL | |
| Pseudomonas aeruginosa PA | Pseudalert | Drinking or non- drinking water | 48 hours | Pseudomonas aeruginosa | Presence/Absence | |
| Q | ||||||
| R | ||||||
| Radium-226 | EPA LV pg. 92 | Solid | 6 Months | Radium-226 | Variable | pCi/g |
| Radium-226 and 228 combined | EPA 903.0/904.0 | Drinking and Non Potable Water | 6 Months | Radium-226 | 1 | pCi/L |
| Radium-228 | EPA 903.0/904.0 | Drinking and Non Potable Water | 6 Months | Radium-228 | 1 | pCi/L |
| Radium-228 | EPA LV pg. 92 | Solid | 6 Months | Radium-228 | Variable | pCi/g |
| Radon | SM 7500 Rn-B | Drinking and Non Potable Water | 3 days | Radon-222 | 15 | pCi/L |
| S | ||||||
| Salmonella MPN | EPA1682 | Sludge, soil, solids | See notes | Salmonella MPN | Less than 3 | MPN/dry wt g |
| Salmonella MPN | EPA1682 | Wastewater, surface water | 30 hours | Salmonella MPN | variable | MPN/100 mL |
| Sand | Petrology of Sedimentary Rocks, 2nd ed | Drinking Water | 28 | Sand | 1 | mg/L |
| Sand | Petrology of Sedimentary Rocks, 2nd ed | Drinking Water | 28 | Clay/Silt | 1 | mg/L |
| Saxitoxins Screen | Immunoassay | Drinking and Non-potable Water | 14 days | Saxitoxins Screen | 0.022 | ug/L |
| Sb | EPA 200.8 | Drinking Water | 6 Months | Antimony | 0.005 | mg/L |
| Sb | EPA 200.8 | Non-potable Water | 6 Months | Antimony | 0.005 | mg/L |
| Sb | EPA 6020 | Non-potable Water | 6 Months | Antimony | 0.005 | mg/L |
| Sb Diss. | EPA 200.8 | Non-potable Water | 6 Months | Antimony, Dissolved | 0.005 | mg/L |
| Se | EPA 200.8 | Drinking Water | 6 Months | Selenium | 5 | mg/L |
| Se | EPA 200.8 | Non-potable Water | 6 Months | Selenium | 1 | mg/L |
| Se | EPA 6020 | Non-potable Water | 6 Months | Selenium | 1 | mg/L |
| Se Diss. | EPA 200.8 | Drinking Water | 6 Months | Selenium, Dissolved | 5 | mg/L |
| Se Diss. | EPA 200.8 | Non-potable Water | 6 Months | Selenium, Dissolved | 1 | mg/L |
| Se Diss. | EPA 6020 | Non-potable Water | 6 Months | Selenium, Dissolved | 1 | mg/L |
| Sealed Source Wipes | SHL RAD SOP | Various | 6 Months | Gross radioactivity | 5 | pCi/wipe |
| Semivolatiles | EPA 530 | Drinking Water | 14 days / 14 days | o-Toluidine, Quinoline, Butylated hydroxyanisole | 0.0070, 0.020, 0.030 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 1,2,4-Trichlorobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 1,2-Dichlorobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 1,3-Dichlorobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 1,4-Dichlorobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,2’-oxybis(1-Chloropropane | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4,5-Trichlorophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4,6-Trichlorophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4-Dichlorophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4-Dimethylphenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4-Dinitrophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,4-Dinitrotoluene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2,6-Dinitrotoluene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Chloronaphthalene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Chlorophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Methyl-4,6-dinitrophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Methylnaphthalene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Methylphenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Nitroaniline | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 2-Nitrophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 3,3'-Dichlorobenzidine | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 3-Nitroaniline | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Bromophenyl phenyl ether | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Chloro-3-methylphenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Chloroaniline | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Chlorophenyl phenyl ether | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Methylphenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Nitroaniline | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | 4-Nitrophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Acenaphthene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Acenaphthylene | 5 | ug/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | Alachlor | 0.0001 | mg/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Anthracene | 5 | ug/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | Atrazine | 0.0001 | mg/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benz(a)anthracene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benzo(a)pyrene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benzo(b)fluoranthene | 5 | Ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benzo(g,h,i)perylene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benzo(k)fluoranthene | 5 | ug/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | Benzo[a]pyrene | 0.0001 | mg/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Benzyl alcohol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | bis(2-Chloroethoxy)methane | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | bis(2-chloroethyl)ether | 5 | ug/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | bis(2-ethylhexyl) adipate | 0.0006 | mg/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | bis(2-Ethylhexyl) phthalate | 0.0006 | mg/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Bis(2-ethylhexyl) phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Butyl benzyl phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Carbazole | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Chrysene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Dibenz(a,h)anthracene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Dibenzofuran | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Diethyl phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Dimethyl phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Di-n-butyl phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Di-n-octyl phthalate | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Fluoranthene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Fluorene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Hexachlorobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Hexachlorobutadiene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Hexachlorocyclopentadiene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Hexachloroethane | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Indeno(1,2,3-cd)pyrene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Isophorone | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Naphthalene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Nitrobenzene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | N-Nitroso-di-n-butylamine | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | N-Nitroso-di-n-propylamine | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Pentachlorophenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Phenanthrene | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Phenol | 5 | ug/L |
| Semivolatiles | EPA 8270 | Water | 7/40 | Pyrene | 5 | ug/L |
| Semivolatiles | EPA 525.2 | Drinking Water | 14/30 | Simazine | 0.0001 | mg/L |
| Silica | SM 4500-SiO2 C | Drinking and Non-potable Water | 28 | Silica, Total Reactive | 0.5 | mg/L |
| Silica, Diss. | SM 4500-SiO2 C | Drinking and Non-potable Water | 28 | Silica, Dissolved Reactive | 0.5 | mg/L |
| Sn | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Tin | 5 | mg/L |
| Sn | EPA 6020 | Non-potable Water | 6 Months | Tin | 5 | mg/L |
| Sn Diss. | EPA 6020 | Non-potable Water | 6 Months | Tin, Dissolved | 5 | mg/L |
| Solids, Suspended | SM 2540D | Drinking and Non-potable Water | 7 | (TSS) Solids, Suspended | 1 | mg/L |
| Solids, Total | SM 2540B | Drinking and Non-potable Water | 7 | (TS) Solids, Total | 10 | mg/L |
| Solids, Total Dissolved | SM 2540C | Drinking and Non-potable Water | 7 | (TDS) Solids, Total Dissolved | 10 | mg/L |
| Solids, Total Suspended | SM 2540D | Non-potable Water | 7 | (TSS) Solids, Suspended | 1 | mg/L |
| Solids, Total Volatile | SM 2540E | Drinking and Non-potable Water | 7 | Solids, Total Volatile | 10 | mg/L |
| Solids,Suspended Volatile | SM 2540E | Drinking and Non-potable Water | 7 | Solids,Suspended Volatile | 1 | mg/L |
| Sr | EPA 200.8 | Drinking Water | 6 Months | Strontium | 2 | mg/L |
| Sr | EPA 200.8 | Non-potable Water | 6 Months | Strontium | 5 | mg/L |
| Sr | EPA 6020 | Non-potable Water | 6 Months | Strontium | 5 | mg/L |
| Sr Diss. | EPA 6020 | Non-potable Water | 6 Months | Strontium, Dissolved | 5 | mg/L |
| Strontium | EPA 905.0 | Drinking and Non-potable Water | 6 Months | Strontium-89 | 2 | pCi/L |
| Strontium | EPA 905.0 | Drinking and Non-potable Water | 6 Months | Strontium-90 | 2 | pCi/L |
| Strontium | SM 20.2 | Milk | 6 Months | Strontium-89 | 2 | pCi/L |
| Strontium | SM 20.2 | Milk | 6 Months | Strontium-90 | 2 | pCi/L |
| Sulfate 300.1 | EPA 300.0 | Drinking and Non-potable Water | 28 | Sulfate | 1 | mg/L |
| Sulfide | SM 4500-S- F | Non-potable Water | 14 | Sulfide | 0.01 | mg/L |
| T | ||||||
| THMs | EPA 524.2 | Drinking Water | 14 | Bromodichloromethane | 0.0005 | mg/L |
| THMs | EPA 524.2 | Drinking Water | 14 | Bromoform | 0.0005 | mg/L |
| THMs | EPA 524.2 | Drinking Water | 14 | Chlorodibromomethane | 0.0005 | mg/L |
| THMs | EPA 524.2 | Drinking Water | 14 | Chloroform | 0.0005 | mg/L |
| THMs | EPA 524.2 | Drinking Water | 14 | Total Trihalomethanes | 0.002 | mg/L |
| TKN | EPA 351.2 | Drinking and Non-potable Water | 28 | Kjeldahl Nitrogen, Total | 0.2 | mg/L |
| TKN, Diss. | EPA 351.2 | Drinking and Non-potable Water | 28 | Kjeldahl Nitrogen, Dissolved | 0.2 | mg/L |
| TOC | SM 5310C | Drinking and Non-potable Water | 28 | Total Organic Carbon | 1 | mg/L |
| Ti | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Titanium | 5 | mg/L |
| Ti | EPA 6020 | Non-potable Water | 6 Months | Titanium | 5 | mg/L |
| Ti Diss. | EPA 6020 | Non-potable Water | 6 Months | Titanium, Dissolved | 5 | mg/L |
| Tl | EPA 6020 | Non-potable Water | 6 Months | Thallium | 1 | mg/L |
| Tl | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Thallium | 1 | mg/L |
| Tl Diss. | EPA 6020 | Non-potable Water | 6 Months | Thallium | 1 | mg/L |
| Total Coliform MPN (soil) | SM 9223 | Soil, solids | 48 hours | Total Coliform MPN (soil) | variable | MPN/g |
| Total Coliform PA | SM 9223B | Non-drinking water | 48 hours | Total Coliform | Presence/Absence | |
| Total Coliform and E.coli MPN | SM 9223 | Non-drinking water | 48 hours | Total Coliform and E.coli | Less than 10 | MPN/100 mL |
| Total Coliform and E.coli MPN (Private Well) | SM 9223B | Drinking water (non-SDWA) | 48 hours | Total Coliform and E.coli | Less than 1 | MPN/100 mL |
| Total Coliform and E.coli MPN (SDWA) | SM 9223B | Drinking water (SDWA) | 30 hours | Total Coliform and E.coli | Less than 1 | MPN/100 mL |
| Total Coliform and E.coli PA (Private Well) | SM 9223B | Drinking water (non-SDWA) | 48 hours | Total Coliform and E.coli | Presence/Absence | |
| Total Coliform and E.coli PA (SDWA) | SM 9223B | Drinking water (SDWA) | 30 hours | Total Coliform and E.coli | Presence/Absence | |
| Total Extractable Hydrocarbons | Iowa OA-2 | Water | 7/40 | Total Extractable Hydrocarbons | 100 | ug/L |
| Toxaphene | EPA 508, 608, 8081 | Water | 7/40 | Toxaphene | 0.5 | ug/L |
| Triazine Pesticides in Water by LCMSMS | EPA 536 | Drinking and Non-Potable Water | 28 | Atrazine | 0.02 | ug/L |
| Triazine Pesticides in Water by LCMSMS | EPA 536 | Drinking and Non-Potable Water | 28 | Atrazine-desethyl | 0.02 | ug/L |
| Triazine Pesticides in Water by LCMSMS | EPA 536 | Drinking and Non-Potable Water | 28 | Atrazine-desisopropyl | 0.02 | ug/L |
| Tritium | EPA 906.0 | Drinking and Non-potable Water | 6 Months | Tritium | 200 | pCi/L |
| Turbidity | SM 2130B | Drinking and Non-potable Water | 48 Hours | Turbidity | 0.2 | NTU |
| U | ||||||
| UV254 Absorbance | SM 5910B | Water | 48 Hours | UV Absorbance at 254 nm | 0.0045 | /cm |
| Uranium | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Uranium | 0.67 | ug/L |
| Uranium (isotopic) | SM 7500 U-C | Drinking and Non Potable Water | 6 Months | Uranium-234 | 0.05 | pCi/L |
| Uranium (isotopic) | SM 7500 U-C | Drinking and Non Potable Water | 6 Months | Uranium-235 | 0.05 | pCi/L |
| Uranium (isotopic) | SM 7500 U-C | Drinking and Non Potable Water | 6 Months | Uranium-238 | 0.05 | pCi/L |
| Uranium isotopic | HASL 300 U 02 RC | Various | 6 Months | Uranium-234 | 0.05 | pCi/g |
| Uranium isotopic | HASL 300 U 02 RC | Various | 6 Months | Uranium-235 | 0.05 | pCi/g |
| Uranium isotopic | HASL 300 U 02 RC | Various | 6 Months | Uranium-238 | 0.05 | pCi/g |
| V | ||||||
| V | EPA 200.8 | Drinking and Non-potable Water | 6 Months | Vanadium | 2 | mg/L |
| V | EPA 6020 | Non-potable Water | 6 Months | Vanadium | 2 | mg/L |
| V Diss. | EPA 6020 | Non-potable Water | 6 Months | Vanadium, Dissolved | 2 | mg/L |
| VOCs | EPA 624 | Wastewater | 14 | 2-Chloroethylvinyl ether | 20 | ug/L |
| VOCs | EPA 624 | Wastewater | 14 | Acrolein | 20 | ug/L |
| VOCs | EPA 624 | Wastewater | 14 | Acrylonitrile | 20 | ug/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1,1-Trichloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1,1,2-Tetrachloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1,2,2-Tetrachloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1,2-Trichloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1-Dichloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1-Dichloroethene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,1-Dichloropropene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2,3-Trichlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2,3-Trichloropropane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2,4-Trichlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2,4-Trimethylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2-Dichloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,2-Dichloropropane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,3,5-Trimethylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,3-Dichloropropane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 1,3-Dichloropropene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 2,2-Dichloropropane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 2-Chlorotoluene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | 4-Chlorotoluene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Benzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Bromobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Bromochloromethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Bromodichloromethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Bromoform | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Bromomethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Carbon tetrachloride | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Chlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Chlorodibromomethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Chloroethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Chloroform | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Chloromethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | cis-1,2-Dichloroethylene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | cis-1,3-Dichloropropene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Dibromomethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Dichlorodifluoromethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Ethylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Hexachlorobutadiene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Isopropylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | m-Dichlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Methylene chloride | 0.001 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Naphthalene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | n-Butylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | n-Propylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | o-Xylene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | o-Dichlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | p & m-Xylenes | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | p-Dichlorobenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | p-Isopropyltoluene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | sec-Butylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Styrene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | tert-Butylbenzene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Tetrachloroethylene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Toluene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | trans-1,2-Dichloroethylene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | trans-1,3-Dichloropropene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Trichloroethene | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Trichlorofluoromethane | 0.0005 | mg/L |
| VOCs | EPA 524.2 | Drinking Water | 14 | Vinyl chloride | 0.0005 | mg/L |
| Vinyl Chloride in Water, Low Level | EPA 524.2 | Drinking Water | 14 | Vinyl chloride | 0.2 | ug/L |
| W | ||||||
| X | ||||||
| Y | ||||||
| Yeast and Mold | yeast mold | Drinking or non- drinking water | 2 days | Yeast and Mold | N/A | |
| Z | ||||||
| Zn | EPA 200.8 | Drinking Water | 6 Months | Zinc | 20 | mg/L |
| Zn | EPA 200.8 | Non-potable Water | 6 Months | Zinc | 10 | mg/L |
| Zn | EPA 6020 | Non-potable Water | 6 Months | Zinc | 10 | mg/L |
| Zn Diss. | EPA 6020 | Non-potable Water | 6 Months | Zinc, Dissolved | 10 | mg/L |
Note
Industrial Hygiene clients: Some methods may be subcontracted to a qualified laboratory. To see subcontract labs’ accreditation and scope, please click below:
